Terex Manual Full

1
CTT “City”
General Information
1 INTRODUCTION 5.3 CAPACITY OF THE SLINGS
1.1 INFORMATION ABOUT THE MANUAL 6 INHERENT RISKS AND EMERGENCY SITUATIONS
1.2 GENERAL SAFETY 7 STAFF TRAINING
1.2.1 Safety Alert Symbols
1.2.2 Definitions 8 FINAL DISMANTLING OF THE CRANE
1.2.3 Intended conditions of use 8.1 DISPOSAL OF MATERIALS
1.3 PURPOSE AND CONTENTS OF THE MANUAL 8.2 STORAGE OF CRANE
1.4 CARE OF THE MANUAL
1.5 REVISION OF THE MANUAL
1.6 USER’S RESPONSABILITIES
1.7 WARRANTY
1.8 MANUFACTURER’S RESPONSABILITIES
1.9 OPERATORS
1.9.1 Qualifications for operators
1.10 TECHNICAL ASSISTANCE
1.11 SPARE PARTS
1.12 DECALS
1.12.1 Crane identification decal
1.12.2 Crane noise level markings
1.12.3 Other decals
2 SAFETY WARNINGS
2.1 WARNINGS TO THE JOB SITE MANAGEMENT
2.2 WARNINGS TO THE OPERATOR
2.3 GENERAL COMMUNICATION PROVISIONS
2.3.1 Voice communication
2.3.2 Hand signals
2.3.3 Signal-man equipment
2.3.4 Usual hand signals
2.3.4.1 Enclosure IX to Directive 92/58/CEE
2.3.4.2 ASME B 30.3-96
2.4 ACCIDENT PREVENTION SIGNS
3 USE
3.1 PLACING THE CRANE IN SERVICE
3.2 TAKING THE CRANE OUT OF OPERATION
3.3 CHANGING FROM 4-PART LINE TO 2-PART LINE AND VICE VERSA (IF CONTEMPLATED)
3.3.1 Passing from 4-Part line to 2-Part line
3.3.2 Passing from 2-Part line to 4-Part line
3.4 AUTHORIZED AND UNAUTHORIZED CRANE OPERATIONS
4 HANDLING THE LOADS
4.1 MOVING THE LOAD
4.2 SIZE OF THE LOADS
4.3 ALLOWED LOADS
4.4 NOT ALLOWED LOADS
5 HOISTING LOAD-HANDLING DEVICES
5.1 UNAUTHORIZED HOISTING LOAD-HANDLING DEVICES
5.2 LOAD STABILITY AND SLING PROCEDURES
Section 1
1_2_014_e
2
1 INTRODUCTION
Owners, Users and Operators:
Terex Cranes appreciates your choice of our product for your application.
Our number one priority is User safety which is best achieved by our joint efforts. We feel that you
can make a major contribution to safety if you as the equipment users and operators:
1- Comply with the State and Local regulations;
2- Read, Understand and Follow the instructions in this and other manuals supplied with this
tower crane;
3- Use Good, Safe Work Practices in a common sense way;
4- Only have Trained Operators - directed by informed and knowledgeable supervision - running
the tower crane.
If there is anything in this manual that is not clear or which you believe should be added, please
send your comments to Customer Service,Terex Cranes, Via delle Innovazioni 17 33074
Fontanafredda (PN), Italy, or contact us by telephone on (+39) 0434 989111 or fax on (+39) 0434
998631 or e-mail at fon.service@terex.com.
Thank you!
The safety alert symbol is used to alert you

to potential personal injury hazards.
Obey all safety messages that follow this
symbol to avoid possible injury or death.
Intended Use: This product and its approved attachments are designed to perform the following
functions: Lifting and Placement of Loads. Use of this product in any other way is prohibited and
contrary to its intended use.
Page 3/52 CTT “CITY” - General Information 1_2_014_e

3
1.1 INFORMATION ABOUT THE MANUAL
Terex® Cranes CTT “City” series

tower cranes are manufactured and
tested in accordance with the
machine’s s a f e t y p r o v i s i o n s
o u t l i n e d i n 2006/42/EC standard
and following revisions.
The instructions in this manual may

integrate the laws and safety
regulations in force in the country
where the crane is used. However,
they do not take precedence of them.
An original signed “Declaration of

Conformity” to the Standard
accompanies each crane (picture 1.1).
This document shall be maintained
in a legible state by the crane owner
and shown on request to the legal
Authorities.
The “ Declaration of Conformity”

forms integral part of the crane and
shall have to be delivered to the new
owner upon its transfer.
A copy of this manual shall be

available at the job site.
1_2_014_e CTT “CITY” - General Information Page 4/52

4
A ll the safety and accident

prevention precautions contained in
the provisions of the country of
installation of the crane shall be
observed and scrupulously adhered
to while operating or servicing the
crane.
Provisions in this manual pertain to

crane owners, job site supervisors,
assemblers, operators and
engineers performing maintenance
on CTT “City” series Tower Cranes.
Should there be uncertainties about

any of the provisions contained in
this manual, contact the
Manufacturer or the authorised
service centre for clarifications.When
doing so, please refer to the section
number of the matter in question.
Complete or partial printing, translation or copying of this manual is

subject to Terex Cranes ’s written authorization.
Technical information, drawings and specifications contained in

this manual are not to be divulged.

5
1.1 INFORMATION ABOUT THE MANUAL - (CONTINUED)
mil e
- si
Fac
Picture 1.1

6
1.2 GENERAL SAFETY
Do not operate the crane if the instructions and procedures outlined in the manual are not
clearly understood. Should there be any doubt, ask for the intervention of Terex Cranes
Customer Service.
Terex Cranes reserves the right to make changes to specifications or to modify the crane at any
time without notice.
1.2.1 Safety Alert Symbols
The safety alert symbol is used to alert you to potential personal injury hazards.
Obey all safety messages that follow this symbol to avoid possible injury or death.
Hazard Classification
A multi-tier hazard classification system is used to communicate potential personal injury hazards.
The following signal words used with the safety alert symbol indicate a specific level of severity of
the potential hazard. Signal words used without the safety alert symbol relate to property damage
and protection only. All are used as attentiongetting devices throughout this manual as well as on
decals and labels fixed to the machinery to assist in potential hazard recognition and prevention.
DANGER indicates a hazardous situation which, if not

DANGER avoided, will result in death or serious injury.
WARNING indicates a hazardous situation which, if

WARNING not avoided, could result in death or serious injury
CAUTION indicates a hazardous situation which, if not

CAUTION avoided, may result in minor or moderate injury.
NOTICE NOTICE indicates a property damage message.

7
1.2.2 Definitions
MACHINERY
An assembly, fitted with or intended to be fitted with a drive system other than directly applied
human or animal effort, consisting of linked parts or components, at least one of which moves, and
which are joined together for a specific application.
INTENDED USE
Means the use of machinery in accordance with information provided in the instructions for use.
PLACING ON THE MARKET
Means making available for the first time in the Community machinery with the view to distribution
or use, whether for reward or free of charge.
PUTTING IN SERVICE
Means the first use, for its intended purpose, in the Community, of machinery.
MANUFACTURER
Means any natural or legal person who designs and/or manufacturers machinery and is responsible
for the conformity of the machinery with this Directive in view of its placing on the market, under his
own name or trademark.
OPERATOR
Means the person or persons installing, operating, adjusting, maintaining, cleaning, repairing or
moving machinery.
DRIVER
An operator responsible for the movement of a machinery. The driver may be transported by the
machinery or may be on foot, accompanying the machinery, or may guide the machinery by remote
control.
DANGER ZONE
Means any zone within and/or around machinery in which a person is subject to a risk to his health
or safety.
EXPOSED PERSON
Means any person wholly or partially in a danger zone.
1.2.3 Intended conditions of use
Terex® Cranes CTT hoisting machines are high-level slewing tower cranes. They are devised
only and exclusively for lifting, level luffing and lowering loads as described and specified in para. 4.
The use and configurations of the crane described in this manual are the only ones approved by
the Manufacturer: the crane shall only be used according to the instructions given herein.
The intended uses of the crane can be assured only if its structural and mechanical components
are properly maintained and all systems are working well.
MANDATORY AND ADVISORY RULES
Mandatory rules of this volume are carachterized by use of the word shall. If a provision is of an
advisory nature, it is indicated by use of the word should and is a recommendation to be considered,
the advisability of which depends on the facts in each situation.

8
1.3 PURPOSE AND CONTENTS OF THE MANUAL
SPURPOSE The purpose of this manual is to assist the user, and especially the operator of
the crane, in taking all precautions and means materially or humanly available for
the correct, safe and long-lasting use of the crane.
CONTENT All the information necessary for the installation, assembly, use and maintenance
of the CTT “City” tower crane series is contained in this manual.
By closely observing the cautions, procedures, and maintenance requirements
contained herein, you will be guaranteed the highest degree of safety and
operational efficiency throughout the life cycle of the crane.
Should there be any doubts about the contents of this manual, contact the Manufacturer.
1.4 CARE OF THE MANUAL
CARE AND CONSULTING The manual shall be kept in a dry and protected place by the person in
charge of the job site. The operators and the assemblers shall be able to
consult it.
The instructions, procedures, and maintenance requirements contained in
this manual are in effect an integral part of the crane and shall be kept for
continuous reference until the final crane disassembly has been carried out.
DETERIORATION OR LOSS If necessary, ask for another copy from the Manufacturer.
CRANE TRANSFER Should the crane be transferred, the present operations manual shall
accompany it.
Should the crane be transferred to a buyer in a country where another
language is spoken, whoever sells the crane shall enclose a copy of this
manual correctly translated into the language of the country where the crane
is going to be operated (Operations manuals translated into many foreign
languages are available at and can be purchased from Terex Cranes
Fontanafredda).
1.5 REVISION OF THE MANUAL
This manual is an integral part of the crane. It reflects the state of art technology of the machinery
when it was introduced into the market.
Modifications, changes or the application of new technology on subsequently commercialized cranes
do not constitute cause for the Manufacturer to consider cranes currently present in the market or
their technical documentation to be obsolete.

9
1.6 USER’S RESPONSABILITIES
INFORMATION In making inquiries to the Manufacturer about the crane, refer to

its serial number and other information listed in the “INDEX OF
REVISIONS” page of this manual.
RESPONSABILITY Upon receipt of this manual by the crane owner, the Manufacturer
declines any responsability either civil or criminal for accidents
due to the total or partial non-observance of the specifications
stated herein.
Furthermore, the Manufacturer declines any responsability for
damages caused by improper use of the crane or unauthorized
use by untrained people; by unauthorized modifications or repairs;
or by not using original spare parts or spare parts specific for this
crane model.
PLACING THE CRANE IN SERVICE If the crane is placed in service over six months after it has been
placed into the market, the Operator shall carry out a general check
 of the crane itself as shown in chapter Section 8 - General

Maintenance of the crane operation manual.
CRANE TRANSFER Should the crane be sold, the seller shall inform the Manufacturer
about the address of the new buyer so that the latter can be advised
of changes, modifications or other up-to-date information
concerning the crane.
SPECIAL MAINTENANCE The special maintenance operations shall have to be carried

out under the supervision of qualified people.
RESPONSABILITY OF WORKS The crane can only be installed after having certified that the
AT THE JOB SITE concrete foundation or base ballasts/concrete curbs for a fixed/
travelling undercarriage have been properly and completely set.
Where requested by the manufacturer, the user must certify that
the methods used at the building site comply with the preparations
above mentioned. The user must also conform to Terex Comedil
instructions by providing them with the appropriate documentation.
If neglected the assembly of the crane will be considered
unauthorized.
USE Any use of this machine shall be made in conformity with the
safety standards dictated by the specific laws in force in the
country where the crane is installed, as well as with the
provisions stated in this manual.

10
1.7 WARRANTY
To take advantage of the Manufacturer’s warranty, the user shall scrupulously observe the
instructions stated in this manual and in particular:
- always perform operations that are within the capacities and limits specified for the equipment;
- perform routine maintenance as indicated in this manual;
- verify that the equipment is only used by competent and skilled people, who have been specifically
trained for this purpose.
Failing to follow the instructions given in this manual will void the crane’s warranty.
1.8 MANUFACTURER’S RESPONSIBILITIES
The Manufacturer declines any direct or indirect public and criminal liability due to:
- any use that does not comply with the laws and regulations in force in the country where the
crane is installed;
- non-observance of the instructions stated in the manual;
- use by unauthorized and/or untrained people;
- use that does not comply with safety regulations;
- unauthorized modifications and repairs of the crane;
- use of spare parts which are not original or specific for the crane model concerned;
- preparation of a job site not in accordance with the regulations in force in the country where
the crane is installed, paying particular attention to comply to safety regulations during erection,
dismantling, use and maintenance of the crane;
- unsuitable ground and concrete base condition;
- lack of maintenance;
- force majeure events.
The transfer of the crane to a third party automatically revokes the Manufacturer’s responsibility to
the buyer except where safety and defectiveness are concerned, both the responsibility of who
has placed the product into the market.

11
1.9 OPERATORS
Cranes shall be operated only by the following qualified personnel:

1- Designated persons
2- Trainees under the direct supervision of a designated person;
3- Maintenance and test personnel, when it is necessary in the performance of their duties;
4- Inspectors (crane)
No one, other than personnel specified above shall enter a crane cab with the exception of persons
such as oilers, supervisors, and those specific persons authorized by supervisors whose duties
require them to do so, and then only in the performance of their duties and with the knowledge of
the operator or other appointed person.
The operator of the crane shall be a responsible adult who does not have any physical defects.
Likewise, he shall be of a sound state psychologically and possess the knowledge required for
operating the crane, the know-how to perform routine maintenance and have a thorough
understanding of the crane’s mechanical and electrical components.
1.9.1 Qualifications for Operators
a) Operators shall be required by the employer or his designated person to pass a practical operating
examination unless able to furnish satisfactory evidence of qualifications and experience.
Qualifications shall be limited to the specific type of equipment which will be operated.
b) Operators and operator trainees shall meet the following physical qualifications:
1- have adequate vision for the specific operation, with or without corrective lenses;
2- be able to distinguish colours, regardless of position, if colour differentiation is required for
operation;
3- hearing, with or without hearing aid, must be adequate for the specific operation;
4- have sufficient strength, endurance, agility, coordination and speed of reaction to meet the
demandsof equipment operations.
c) Evidence of physical defects, or emotional instability could pose a hazard to the operator or
others, or which in the opinion of the examiner could interfere with the operator’s performance,
may be sufficient cause for disqualification. In such cases, specialized clinical or medical
judgments and tests may be required.
d) Evidence that an operator is subject to seizures or loss of physical control shall be sufficient
reason for disqualification. Specialized medical tests may be required to determine these
conditions.
e) Operators and operator trainees shall have depth perception, field of vision, reaction time, manual
dexterity, coordination and no tendencies to dizziness or similar characteristics.

12
1.10 TECHNICAL ASSISTANCE
Terex Cranes can solve any problem regarding the use and maintenance of its cranes.
Authorized service centers are located both in Italy and abroad.
1.11 SPARE PARTS
Use only original spare parts.

Do not wait for the components to wear out before replacing them.
When the component is replaced at the right time, accidents due to sudden breakage of the parts,
which might seriously injure persons and equipments, can be esasily avoided.
Scheduled maintenance inspections shall be carried out as recommended in this manual in the
following sections of the crane operation manual:
08_“GENERAL MAINTENANCE”
09_“HOISTING DRIVE UNIT”
10_“TROLLEY DRIVE UNIT”
12_“TRAVELLING DRIVE UNIT”
13_“SLEWING DRIVE UNIT”
14_“E.S.P. DRIVE UNIT”

13
1.12 DECALS
Verify that each of the following decals are properly adhered to the machinery, undamaged and
legible. If a decal is missing, damaged or illegible, the decal shall be replaced before operating the
tower crane.
1.12.1 Crane identification plate
An identification plate as indicated in picture 1.13.1 is placed on the base mast section of the
tower, which shows the data relative to the crane specifications including the Manufacturer, serial
number and marking.
The plate is forms integral part of the crane. The Operator shall make sure that it is not
removed by anyone and shall check it periodically for correct position and visibility.
VIA S. EGIDIO 42/A - FONTANAFREDDA - PN - ITALIA TEL. 0434 567311 FAX. 0434 998631
GRU TIPO / CRANE TYPE NR. DI SERIE / SERIAL NUMBER ANNO / YEAR
GRUE TYPE / KRAN TYP NUMERO DE SERIE / SERIEN-NR. ANNEE / JAHR
OMOLOGAZIONE TÜV NR. / TÜV TYPE APPROVAL NORMATIVA-CLASSE / STANDARDS-CLASS
HOMOLOGATION TÜV NO. / TÜV TYPPRÜFUNG NR. NORME-CLASS / NORM-KLASSE F.E.M. 1.001 - A3
Carico max. / Sbraccio CONTRAPPESO / COUNTERWEIGHT

SBRACCIO / RANGE / PORTÉE / AUSLADUNG [m] Max. Load / Range CONTREPOIDS / GEGENGEWICHT
BRACCIO Charge maxi. / Portée
JIB Max. Tragfähig. /Ausladung
FLECHE Braccio / Jib
AUSLEGER t m Flč che / Ausleger t
TRASLAZIONE
TRAVELLING
BRACCIO TRASLATION
JIB FAHRWERK
FLECHE
AUSLEGER t m kW
Nm
m /min
CARRELLO
TROLLEY
CHARIOT
LAUFKATZE
kW
Nm
BRACCIO
JIB m/min
FLECHE
AUSLEGER t m
ROTAZIONE
SLEWING
ORIENTATION
DREHWERK
kW
Nm
r.p.m.
PER ALTEZZE MAX. IN FUNZIONE DEL PER ALTEZZE MAX. E ZAVORRE DI BASE IN SOLLEVAMENTO
FUNZIONE DEL TIPO DI TORRE E DELLA HOISTING
TIPO DI TORRE E DELLA LUNGHEZZA DEL
LUNGHEZZA DEL BRACCIO, CONSULTARE LEVAGE kW
BRACCIO, CONSULTARE IL MANUALE
ISTRUZIONI. IL MANUALE ISTRUZIONI. HUBWERK
FOR MAXIMUM HEIGHTS AND BASE

FOR MAXIMUM HEIGHTS ACCORDING BALLAST ACCORDING TO THE TOWER
TO THE TOWER TYPE AND THE JIB TYPE AND THE JIB LENGTH, SEE THE
m / min t
LENGTH, SEE THE OPERATION MANUAL. OPERATION MANUAL.
POUR HAUTEURS MAXIMALES ET LEST DE

POUR HAUTEURS MAXIMALES, SELON
TYPE DA MÂTURE ET LONGUEUR FLČCHE,
BASE, SELON TYPE DA MÂTURE ET
LONGUEUR FLČCHE, CONSULTER LE
m / min t
CONSULTER LE MANUEL D'INSTRUCTIONS. MANUEL D'INSTRUCTIONS.
FÜR MAXIMALE HÖHEN UND POTENZA TOTALE RICHIESTA

FÜR MAXIMALE HÖHEN, GEMÄß TURMTYP ZENTRALBALLAST, GEMÄß TURMTYP UND REQUIRED ELECTRIC POWER
UND AUSLEGERLÄNGE, SIEHE AUSLEGERLÄNGE, SIEHE PUISSANCE TOTALE NECESSAIRE kVA
BETRIEBSANLEITUNG. BETRIEBSANLEITUNG. BENÖTIGTE GESAMTLEISTUNG
LA GRU DEVE ESSERE UTILIZZATA CONFORMEMENTE ALLE ISTRUZIONI DEL COSTRUTTORE. ALIMENTAZIONE
THE CRANE SHALL BE OPERATED STRICTLY IN COMPLIANCE WITH THE MANUFACTURER'S DIRECTIONS. SUPPLY MAINS
LA GRUE DOIT ĘTRE UTILISČE CONFORMEMENT AUX DIRECTIVES DU CONSTRUCTEUR. ALIMENTATION V Hz
DER KRAN IST ENTSPRECHEND DEN BETRIEBSANWEISUNGEN DES HERSTELLERS ZU BEN ÜTZEN. STROMVERSORGUNG
Picture 1.13.1

14
U.S. Customery Units
VIA S. EGIDIO 42/A - FONTANAFREDDA - PN - ITALIA TEL. 0434 567311 FAX. 0434 998631
GRU TIPO / CRANE TYPE NR. DI SERIE / SERIAL NUMBER ANNO / YEAR
GRUE TYPE / KRAN TYP NUMERO DE SERIE / SERIEN-NR. ANNEE / JAHR
OMOLOGAZIONE TÜV NR. / TÜV TYPE APPROVAL NORMATIVA-CLASSE / STANDARDS-CLASS
HOMOLOGATION TÜV NO. / TÜV TYPPRÜFUNG NR. NORME-CLASS / NORM-KLASSE F.E.M. 1.001 - A3
CONTRAPPESO / COUNTERWEIGHT
SBRACCIO / RANGE / PORTÉE / AUSLADUNG [ft] Carico max. / Sbraccio
Max. Load / Range CONTREPOIDS / GEGENGEWICHT
BRACCIO Charge maxi. / Portée
JIB Max. Tragfähig. /Ausladung
FLECHE Braccio / Jib
AUSLEGER lbs ft Flčche / Ausleger lbs
BRACCIO
JIB TRASLAZIONE
FLECHE TRAVELLING
AUSLEGER lbs ft TRASLATION
FAHRWERK
lbs-ft
ft/min
CARRELLO
TROLLEY
CHARIOT
LAUFKATZE
kW
BRACCIO lbs-ft
JIB
FLECHE
ft/min
AUSLEGER lbs ft
ROTAZIONE
SLEWING
ORIENTATION
DREHWERK
kW
lbs-ft
r.p.m.
PER ALTEZZE MAX. E ZAVORRE DI BASE IN SOLLEVAMENTO

PER ALTEZZE MAX. IN FUNZIONE DEL
FUNZIONE DEL TIPO DI TORRE E DELLA HOISTING
TIPO DI TORRE E DELLA LUNGHEZZA DEL
LUNGHEZZA DEL BRACCIO, CONSULTARE LEVAGE kW
BRACCIO, CONSULTARE IL MANUALE
IL MANUALE ISTRUZIONI. HUBWERK
ISTRUZIONI.
FOR MAXIMUM HEIGHTS AND BASE
FOR MAXIMUM HEIGHTS ACCORDING BALLAST ACCORDING TO THE TOWER
TO THE TOWER TYPE AND THE JIB TYPE AND THE JIB LENGTH, SEE THE
ft / min lbs
LENGTH, SEE THE OPERATION MANUAL. OPERATION MANUAL.
POUR HAUTEURS MAXIMALES ET LEST DE

POUR HAUTEURS MAXIMALES, SELON BASE, SELON TYPE DA MÂTURE ET
TYPE DA MÂTURE ET LONGUEUR FLČCHE, LONGUEUR FLČCHE, CONSULTER LE
ft / min lbs
CONSULTER LE MANUEL D'INSTRUCTIONS. MANUEL D'INSTRUCTIONS.
FÜR MAXIMALE HÖHEN UND POTENZA TOTALE RICHIESTA

FÜR MAXIMALE HÖHEN, GEMÄß TURMTYP ZENTRALBALLAST, GEMÄß TURMTYP UND REQUIRED ELECTRIC POWER
UND AUSLEGERLÄNGE, SIEHE AUSLEGERLÄNGE, SIEHE PUISSANCE TOTALE NECESSAIRE kVA
BETRIEBSANLEITUNG. BETRIEBSANLEITUNG. BENÖTIGTE GESAMTLEISTUNG
LA GRU DEVE ESSERE UTILIZZATA CONFORMEMENTE ALLE ISTRUZIONI DEL COSTRUTTORE. ALIMENTAZIONE
THE CRANE SHALL BE OPERATED STRICTLY IN COMPLIANCE WITH THE MANUFACTURER'S DIRECTIONS. SUPPLY MAINS
LA GRUE DOIT ĘTRE UTILISČE CONFORMEMENT AUX DIRECTIVES DU CONSTRUCTEUR. ALIMENTATION V Hz
DER KRAN IST ENTSPRECHEND DEN BETRIEBSANWEISUNGEN DES HERSTELLERS ZU BEN ÜTZEN. STROMVERSORGUNG

15
1.12.2 Crane noise level markings
The CTT crane series conforms to the LW limit sound power level provided in the European
directives 2006/42/EC. This value is indicated on two decals positioned on the main electrical box
door and at the crane tower bottom respectively (picture 1.13.3 - Example).
The maximum outdoors sound level varies according to the hoist winch the crane is equipped
with. Anyhow it never exceeds the value of 96 dB(A) + lg P [2000/14/EC directive amended by
2005/88/EC].
Picture 1.13.2
As regards the Lp sound pressure value measured at the crane’s workstation, it does not exceed
0 dB(A).
1.12.3 Other decals

16
CONNECTION M32 TS10

Code 850100068-1
(FOR CTT 51/A CRANE)
Code 850100040

17
2 SAFETY WARNINGS
2.1 WARNINGS TO THE JOB SITE MANAGEMENT
- The instructions stated in this manual shall have to be observed.
- The instructions and warnings shown on the crane note plates shall have to be observed.
- The note plates placed on the crane are accident prevention devices and shall have to be
perfectly legible at all times. Should they be damaged, replace them by asking the Manufacturer
for the original spare part.
- Prior to operation, perform a visual examination at least daily on any externally perceptible
 defects and flaws, as recommended in Section 8 - “General maintenance” of the

crane operation manual.
- Follow the routine and special maintenance program scrupulously.
- In the event of malfunctioning, signs of damage, anomalous performance or strange noises,

stop the crane immediately.
- Accident prevention signs and/or advertising posters can be posted on the counterjib structure
of the crane.
For dimensions and placing of signs, look at the following two indications:
a×b×c≤X a×b≤Y

18
Jib x (max.) Y (max.)

Crane Model 2 2
(m) (m ×m) (m )
CTT181/B-CTT 181/B1-161/A-141/A 65 32 6
CTT181/B-CTT 181/B1-161/A-141/A 60 28 5
CTT181/B-CTT 181/B1-161/A-141/A 55 24 5
CTT181/B-CTT 181/B1-161/A-141/A 50 19 4
CTT181/B-CTT 181/B1-161/A-141/A 45 14 4
CTT181/B-CTT 181/B1-161/A-141/A 40 9 3
CTT181/B-CTT 181/B1-161/A-141/A 35 10 3
CTT161/A-141/A 30 5 2
CTT121/A 55 20 4
CTT121/A-91 50 15 4
CTT121/A-91 45 12 4
CTT121/A-91 40 10 3
CTT121/A-91 35 8 3
CTT121/A-91 30 6 2
CTT121/A-91 25 4 2
CTT91 50 15 4
CTT91 45 12 4
CTT91 40 10 3
CTT91 35 8 3
CTT91 30 6 2
CTT91 25 4 2
CTT71 45
CTT71 40
CTT71 35
CTT71 30
CTT71 25
CTT61/A 45 10 3
CTT61/A 40 8 3
CTT61/A 35 6 3
CTT61/A 30 5 2
CTT61/A 25 4 2
CTT51/A 40 13 4
CTT51/A 35 11 3
CTT51/A 30 8 3
CTT51/A 20 4 2
For special problems, consult the Manufacturer.
It is compulsory to stop working when the wind reaches a speed of 72 km/h (45 mph) or
when weather conditions are adverse.
The weight of the load-handling devices shall be added to the actual weight of the load to be
lifted when calculating the maximum allowable working load.
- The use of load load-handling devices which can cause dynamic overstresses, or accidental
overloads, or which can limit the free movement of the load is not permitted.

19
2.1 WARNINGS TO THE JOB SITE MANAGEMENT - (CONTINUED)
- Do not use jumper wires or uninsulated wiring on the crane electrical system.
- Do not use the crane tower as a mean of support or anchorage of any kind.
- Some electronic parts the crane may be equipped with contain back-up batteries.
Radio controls, instead, contain feeding batteries.
Batteries produce flammable and explosive gasses. Keep sparks and flames away from
batteries.
Battery acid will damage eyes or skin on contact. Always wear a face shield during battery
maintenance to avoid getting acid in eyes. Always wear rubber gloves and protective clothing
to keep acid off skin.
Never check the battery by placing a metal object across the posts. Serious burns or an
explosion can result.

20
2.2 WARNINGS TO THE OPERATOR
- Always use the available individual safety devices and other means of protection.
- Access to the crane’s jib is forbidden to the operators (max. 2 people working at a constant
mutual distance of at least 5 m / 16 ft) not wearing safety slings to EN-361 Standard. It is
compulsory to secure the slings to the antifall device, which consists of a Ø8 mm (0.31
in.) metallic rope with breaking strength 37,4 kN secured along the whole jib as prescribed
by 353-1/2 Standard (except crane CTT 181/B1).
We recommend inspection of the Ø8 rope for correct tensioning, of the clamps for tightening
and of the correct installation of the rope itself as shown in picture 2.2.1.
Remember that the operators involved shall have to work under the constant supervision of a
further assistant, standing outside the working area, suitably equipped to give them the first
aid/assistance as necessary.
MPLE
EXA
WELDED RING
WELDED RING
JIB POINT
TOWER SIDE
SAFETY ROPE GUIDE PLATE

CLAMPS THIMBLE
THIMBLE CLAMPS ON INTERMEDIATE JIBS
EQUALIZER ROPE Ø8 ROPE Ø8

Picture 2.2.1
- Prior to operation, make yourself familiar with the construction site conditions. This also applies
to any obstructions within the working and traffic area and the required safety measures in
respect of public traffic.
 - Carry out all daily inspections recommended in Section 8 - “General maintenance”

of the crane operation manual prior to operation.
- Give the appropriate signal before initiating any maneuver.
- Check all limit switches and braking devices prior to starting the work shift. Notify, without
delay, the person responsible for the crane in the event of any defects.

21
2.2 WARNINGS TO THE OPERATOR (CONTINUED)
- The employer, managers or supervisors shall have to be immediately informed about any
defects detected in components, safety and protection devices, as well as any other dangerous
conditions.
- In case of emergency, intervene immediately within the limits of your own experience, possibility
and responsability to eliminate or minimize inefficiencies and risks.
- Never use the crane if the limit switches are out of operation.
- Never use the crane with defective brakes or worn out brake pads.
- Never use the crane with damaged control units or control units with electrical cables that are
worn or have no insulation.
- Should even one of the safety devices need to be calibrated or not be operating, the crane
shall have to be taken out of operation and such condition indicated by posting appropriate
warning signs.
- Ensure that the slings of the load are properly secured on the hook and pull them taut by
hoisting with a slow and careful maneuver.
- Starting, stopping and any other maneuver shall have to be carried out gradually.
- During the normal operation of the crane, do not use the emergency braking device to stop it.
- All the limit switches and stops are safety devices: do not use them to stop motion during the
normal crane operation. Remember that the best limit switch is the eye of the operator.
- Before reversing any movement, make sure that the crane has come to a stop.
- Be attentive and careful when dangerous works are being carried out.
 - Never lift a load that exceeds the crane rated load or that is not well slung. As for the capacities,
refer to the tables shown in Section 2 - “Technical Specifications” of the crane
operation manual.
- Not less than three wraps of rope shall remain on the winch drums under any working condition.
- Avoid hoisting maneuvers and movements of a load above working and transit areas. Should
this not be possible, give appropriate warnings both at the starting of the maneuver and at the
time the load passes over the zone.
- Avoid oscillating the load, especially when lowering it to areas which are not in a direct vertical
position.
- Avoid oblique or sideload hoisting and lowering of loads and dragging maneuvers.
- When lowering a load, keep the rope taut with the weight of the hoist block, thus preventing
irregular spooling of the rope on the winch drum or slippage of the cable off the sheaves,
which could result in the rope breakage or in serious damages to other mechanical parts.
- When the crane is not operating, hoist the hook (unloaded) to the maximum height, trolley all
the way in and release the slewing brake to allow the jib to weathervane.
- Once the work shift is over, always release the slewing brake so that the jib can weathervane.
- Before leaving the crane unattended, disconnect power, place all controls in the off or neutral
position and land any load.

22
- If adjustments or repairs are necessary, report the condition promptly to the appointed person
and notify the next operator.
- Never leave tools or loose objects on the service catwalks. Keep the control free from dirt and
do not leave any flammable materials inside it.
- With the crane out of service, due to repairs or maintenance, the main
switch shall be disconnected.
- Never open switches and connectors until the electric power is off.
Never make repairs or maintenance on the crane equipments with the electric power
on or if not purposely authorized; likewise never remove protections or safety cases
prior to cutting the power off.
Failing to attain to the directions given will relieve the Manufacturer from every liability
in case of any crane malfunctioning.
- Never carry out the “Unauthorized Crane Operations” shown at para. 3.4;
- Never move “Not allowed loads” as shown at para. 4.

23
2.3 GENERAL COMMUNICATION PROVISIONS
Audible and/or hand signals shall be used by the technicians responsible of the erection and by the
crane operator in accordance with the provisions stated in attachments VIII and IX to 92/58/EEC
standard (“On the minimum requirements for the provision of safety and/or health signs at work”).
2.3.1 Voice communications
Voice communications shall have to be concise, simple and clear.

The technician who receives information, and the person who communicates it, shall be certain to
understand each other perfectly.
Should the working place be noisy, the use of a radio equipment is suggested.
Should the use of a radio be unsatisfactory for the comprehension of commands and
communications, hand signals shall be utilized.
2.3.2 Hand signals
Hand signals shall be used whenever the operator cannot hear clearly the voice communications
of the signalman.
Rules of action:
A) the person who gives the signals, called the “Signal-man”, shall provide, by means of hand
signals, the maneuvering instructions to the person operating the crane, called the “Operator”;
B) the signal-man shall be able to constantly observe the crane maneuvers without being exposed
to any risk;
C) the signal-man shall devote his attention completely and exclusively to the signals necessary
for the maneuvers and the safety of the workers in the immediate area;
D) when the conditions called for in point “C” cannot be met, one or more auxiliary signal-men are
required;
E) when the operator is not able to carry out the instructions received by the signal-man with
regard to safety, he shall suspend the operation in progress and ask for alternative instructions.
2.3.3 Signal-man equipment
The signal-man shall be easily recognizable by the operator:

A) he shall wear or hold one or more items which identify him as a signal-man, such as jacket,
safety helmet, protecting gloves, signalling devices, etc.
B) the devices shall have a bright colour, preferably a colour used exclusively by the signal-man.

24
2.3.4 Usual hand signals
Below find the hand signals to be used according to enclosure IX to Directive 92/58/EEC (“On the
minimum requirements for the provision of safety and/or health signs at work”) and ASME B30.3-
96, ("Construction Tower Cranes - American Safety Standards). Different hand signals in force
over the European Community or specific to the various Countries can still be used.
2.3.4.1 Enclosure IX to Directive 92/58/EEC
START
Attention / Maneuver starting
The two arms are open horizontally with the

palms of the hands turned forward.
ALT
Interruption / Movement ending
The right arm is turned upward with the palm of

the right hand turned forward.
END
Interruption of the operations
The two hands are joined at the height of the

chest.

25
2.3.4.1 Enclosure IX to Directive 92/58/EEC - (CONTINUED)
VERTICAL MOVEMENTS
LIFTING
The right arm, turned upward with the palm of

the right hand turned forward, slowly makes a
circular movement.
LOWERING
The right arm, turned downward with the palm

of the right hand toward the body, slowly makes
a circular movement.
VERTICAL DISTANCE
The hands show the distance.

26
HORIZONTAL MOVEMENTS
MOVING FORWARD
Both arms are bent, the palms of the hands are

turned upward; the forearms make slow
movements in the direction of the body.
MOVING BACKWARD
Both arms are bent, the palms of the hands are

turned forward; the forearms make slow
movements which move away from the body.
TO THE RIGHT
As regards to the signalman

The right arm, stretched out horizontally, with the
palm of the right hand turned downward, makes
small, slow movements.

27
2.3.4.1 Enclosure IX to Directive 92/58/EEC - (CONTINUED)
TO THE LEFT
As regards to the signalman

The left arm, stretched out horizontally, with the
palm of the left hand turned downward, makes
small, slow movements.
HORIZONTAL DISTANCE
The hands show the distance.
DANGER
Halt or emergency stop

Both arms are stretched upward; the palms of
the hands are turned forward.
QUICK MOVEMENT
The usual signs previously described are performed more rapidly.
SLOW MOVEMENT
The usual signs previously described are performed very slowly.

28
2.3.4.2 ASME B 30.3-96
TOWER TRAVEL
Arm extended forward, hand open and
slightly raised, make pushing motion in
direction of travel.
HOIST LOWER
With forearm vertical, forefinger pointing With arm extended downward, forefinger
up, move hand in small horizontal circle. pointing down, move hand in small
horizontal circles.
TROLLEY TRAVEL STOP EMERGENCY STOP

Palm up, fingers closed, thumb pointing in Arm extended, palm down, move arm back Both arms extended, palms down, move
direction of motion, jerk hand horizontally. and forth. arm back and forth.
SWING MOVE SLOWLY DOG EVERYTHING

Arm extended, point with finger in direction Use one hand to give any motion signal Clasp hands in front of body.
of swing of boom. and place other hand motionless in front
of hand giving the motion signal.
(Hoist slowly shown as example)

29
2.4 ACCIDENT PREVENTION SIGNS
The job site supervisor shall post the mandatory safety and prohibitory signs shown below when
the crane is present on the job site. For example (valid for EEC):
MANDATORY SIGNALS PROHIBITORY SIGNALS

30
DANGER SIGNALS

31
3 USE
3.1 PLACING THE CRANE IN SERVICE
 Prior to operation, perform a visual examination of any externally perceptible defects and flaws of
the crane as recommended in Section 8 - “General maintenance” of the crane operation
manual.
With crane travelling on rails, check that the rail anchoring clamps are disengaged.
- Move the lever of the crane-disconnector (1)

on “QEL” electrical box at the bottom of the
crane tower to “I” position (picture 3.1.1). 1
 Refering to Section 6A - “ C o n t r o l
Stations” of the crane operation manual.
- Make sure that the “STOP” red mushroom
push button on the activated control station
is released;
- Insert “START” key (cab control or remote
control station) or, with the key on “I”
position, press “START” push button (radio
control).
Picture 3.1.1
The control becomes uneffective with the hand levers not in the neutral position.
- Engage the slewing brakes operating one “slewing” right or left movementy by “Trolley traversing-
slewing” left joystick .
- Perform functional motion tests without load to verify the crane efficiency.
In particular, check that:
. the directions of the motions are correct;
. the hoist limit switch is operative;
. the “trolley traversing inward” limit switch is operative;
. the “trolley traversing outward” limit switch is operative;
. the horn is operative.
 If the crane operates in low temperature environments, such as those indicated in section 2 of
the crane operation manual, some precautions must be taken, such as:
- waiting for the time necessary so that the electrical panels reach the adequate operation
temperature, prior to starting the crane;
- operating loadless or at a partial load to start the work cycle, to guarantee the internal movement
of the lubricating oil mass and guarantee the presence of a lubricating film, as well as to heat up
the oil for “flapping” inside the reduction gears

32
3.2 TAKING THE CRANE OUT OF OPERATION
Stop work immediately and take the crane out of operation:
- at the end of every working day;

- if wind speed exceeds 20 m/s (72 km/h / 45 mph) even in gusts;
- when a rain storm is about to start;
- during maintenance operations.

Refer to Section 6A - “Control Stations” of the crane operation manual and procede as
follows to stop and secure the crane
1- Lift the hoist block all the way up by “Hoisting-Travelling” right joystick;
2- trolley in to the minimum hook position by “Trolley traversing-Slewing” left joystick;
3- If the crane is travelling on rail tracks, move it to the special out-of-service parking area
moving “Hoisting-Travelling” right joystick and secure it to the tracks through the
special anchor clamps.
4- Disconnect the slewing brakes electrically or manually.
4.1 - Electrical release
 Refering to Section 6A - “Control Stations” of the crane operation manual operate as

follows:
- Release the slewing brakes keeping the special black push button “SLEWING BRAKE
OFF” pressed for about 3 seconds
A rapid and discontinuos audio signal shall advise of the positive conclusion of the operation
and the push button can be released.
Should it not be possible to carry out the electrical release of the slewing brakes, once
pressed the “STOP” red mushroom push button on the activated control station, operate
the manual release as per directions given at para. 4.2 hereinafter.
When taking the crane out of service, padlock the crane disconnector on the QEL
electrical box at the bottom of the tower (picture 3.2.3) and extract the "ON" key from
the control panel, so as to prevent unauthorized operators from placing the crane in
service.
Picture 3.2.1

33
3.2 TAKING THE CRANE OUT OF OPERATION - (CONTINUED)
4.2 - Manual release
 Refering to Section 6A - “Control Stations” of the crane operation manual operate as

follows:
NOTICE
Carry out this operation on each slewing motor equipped with brake.
- Move lever (5) on the slewing brake to position (1) (picture 3.2.2);
- press push button (6) in the direction of arrow (2);
- release lever (5) keeping push button (6) pressed;
- release push button (6).
6
3
1 2 4
Picture 3.2.2
5
5- press the “STOP” red mushroom push button on the activated control station;
6- with “START” key in neutral position, extract it from the activated control station.
Now the crane is out of service.
7- should some utilities on the crane upper part (such as job site lights, obstruction lights,
cab air conditioning or other electric equipment) need to be still energized, keep the
lever of the main switch (1) on the (QEL) electrical box at the bottom of the crane tower to
“I” position (picture 3.1.1).
Otherwise, move it to “0” position.

34
3.3 CHANGING FROM 4-PART LINE TO 2-PART LINE AND VICE VERSA
(IF CONTEMPLATED)
The following working steps are to be regarded as a general procedure applicable to CTT “City”
range of cranes as a whole.
 Refer to Section 5B - “Slewing Upper Part - Erection” of the operation manual specific
to the crane model involved for what concerns in particular the jib trolley, the hoist block and the
rope reeving path.
3.3.1 Passing from 4-Part Line to 2-Part Line
 For detailed information on the controls refer to Section 6 - “Control Stations” of the crane
operation manual.
1) lower the hoist block to the ground;
2) remove the “M” 35×245 pin connecting the

two hoist blocks;
3) pulling back “Hoisting-Travelling” right

joystick operate “LOAD LIFTING” and
slowly raise the 4-part line hoist block until
it engages the special housing on the trolley
and the 2-part line hoist block is off the
ground

35
3.3.2 Passing from 2-Part Line to 4-Part Line
For hook heights exceeding the rated ones, contact Terex Cranes After-Sales Service for
the necessary operative instructions in the specific circumstances.
For detailed information on the controls refer to Section 6 - “Control Stations” of the
 crane operation manual.
1) Pulling back “Trolley traversing-Slewing” left

joystick on the activated control station,
trolley in to the minimum hook position;
2) lower the 2-part line hoist block to the ground

and with “Hoisting-Travelling” right joystick
still forward, lower also the 4-part line hoist
block to the ground;
3) connect the two hoist blocks together by pin

“M” 35×245 and relevant split pin;
4) lift the hoist blocks.

36
3.4 AUTHORIZED AND UNAUTHORIZED CRANE OPERATIONS
The crane shall be operated only by trained workers (preferably by licenced workers) as
specified at para. 1.10 of this section.
The operator is authorized to carry out only the operations described below observing the relative
instructions.
As the crane can perform more than one movement at a time, it is upon the operator to control
these functions according to the visibility of the suspended load.
The operator shall be able to follow the trajectory of the moving loads at any moment.
If not, he shall take precautions. In particular, he shall be assisted by other people who, with voice
and/or hand signals, provide him with all the information necessary to work in safety.
 For a correct use of the crane, the operator shall observe the crane maintenance rules and carry
out periodical inspections of the whole system as described in Section 8 - “General
maintenance” of the crane operation manual.
The use of Terex® Cranes parts or parts recommended by Terex Cranes is critical to the correct
use of the crane.
Any subsidiary material necessary to the job site, such as buckets, belts, etc. and belonging to the
buyer should be suitable for the correct use of the crane and in conformity with the local regulations
in force.
OPERATION
- All national and local safety standards must be adhered to.
- Do not use the crane with a wind speed exceeding 20m/s 72 km/h (45 mph).
If so, release the slewing brake or brakes to enable the jib to weathervane.
- Do not carry out any slewing, crane

travelling, trolley traversing movement or
engage the maximum hoist speed with
loads laying on the ground.

37
OPERATION
- Do not use the emergency stop button to interrupt any motion during the normal crane operation.
Use it only in case of emergency situations that may endanger the operator, other people or
the equipment.
- The crane cannot be used by persons who have not been authorized by the job site foreman
(see para. 1.10 for details).
- Do not tamper or modify any crane component.
- Do not leave the crane unattended unless you have first released the slewing brake, anchored
it to the rail track (where a traveling crane is used) and disconnected the electrical power.
- Do not use the crane for demolitions.
- Do not carry out tilted tractions and towing

operations of the load.

38
OPERATION
- Do not hoist loads set onto the ground

(uprooting of trees, poles, pile shoes, forms
used for pouring concrete, etc.).
- Do not lift loads which may be anchored to the ground by ice.
- Do not unload suspended items being hoisted rapidly (using load-handling devices that permit
an immediate release of the load, non-homologated buckets or self-dumping buckets, or cutting
the sling, etc.).
- Do not lower the load abruptly using the highest lowering speeds.
- Do not lift the load if it is placed on unstable and/or not well balanced planes, load placed on
dangerous scaffoldings, watercrafts, etc.
- Do not lift loads which are hooked off center

or unbalanced.

39
OPERATION
- Do not oscillate the suspended load to lay it

down in a position out of the crane working
radius.
- Do not lay the hoist block on the ground.
- Do not move the load over people.

40
OPERATION
- Do not carry out any maneuver if the load

cannot be seen.
“X” kg/lbs
- Do not lift loads which exceed the rated

capacity shown in the load chart.
“X + 1100” lbs
“X + 500” kg
- Do not lift or lower the load running the risk of collision with obstacles of any nature.
- Do not leave any load suspended when the crane is out of service (small loads with ristricted
surface exposed to the wind can be an exception, when used to keep the rope properly
tensioned).
- Do not try to activate the countermaneuver function (do not start any maneuver until the dynamic
effects of the opposite previous maneuver are stopped).

41
OPERATION
- Do not place on the crane signs or objects other than those allowed (see para. 2.1)
For special problems, contact the Manufacturer.
- Do not tamper, modify or make any change to the crane structural, electrical and mechanical
parts without informing the Manufacturer.
Should this not be done, the crane warranty and the Manufacturer’s responsabilities will be
automatically voided.
 - Do not lif t loads having a surf ace exposed to the wind g reater than the allowed
(refer to Section 2 - “Technical Specifications” of the crane operation manual).
- Do not use the crane if it is not operating correctly.
- Do not use the limit switches as maneuvering mechanisms to systematically stop the load in
predetermined positions.
- Do not go on lifting loads close to the maximum allowed working capacity, if this repeatedly
actuates the limiters.
- Do not lift containers with liquids, unless they are properly sealed and filled up. The movement
of the liquid, in fact, could result in dangerous oscillations of the load, maybe even in its flowing
off (if it is an open top container).

42
4 HANDLING THE LOADS
4.1 MOVING THE LOAD
- The person directing the lift shall see that:

a) Other people’s safety is protected by sending unauthorized persons away and preventing
them from entering the working area;
b) Proper slings or other lifting attachments are being used;
c) The load is well secured and balanced in the sling or lifting device before it is lifted more that
a few centimetres/inches;
d) The lift and swing path is clear of obstructions;
e) Ropes and chains are in working order
f) Rags, wood, rubber, etc. are interposed in case of load with projecting parts or sharp edges,
which can damage cables or chains (picture 4.1.1 - 4.1.2).
- Before starting to lift, the following conditions should be noted:

a) Hoist rope shall not be kinked;
b) Multiple part lines shall not be twisted around each other;
c) The hook shall be brought over the load in such a manner as to minimize swinging;
d) That the rope is tensioned correctly, if not tension it as necessary;
e) The effect of wind on the load and on the crane, does not exceed the limit forseen;
f) The load is free to be lifted; it is neither caught on nor attached to other objects.
- During lifting, care shall be taken that:

a) There is no sudden acceleration or deceleration on the moving load;
b) The load does not hit any obstructions;
c) The load is not lowered below the point where less than three full wraps of rope remain on
the drum;
d) The load is not carried over people. If needed, the operator shall signal the manoeuver, thus
allowing them to leave the area (picture 4.1.3);
e) No tilted tractions of the load are carried out (picture 4.1.4);
Picture 4.1.1 Picture 4.1.2 Picture 4.1.3

43
4.1 MOVING THE LOAD - (CONTINUED)
f) The maximum capacity of the crane is NEVER exceeded;

g) No one is lifted/lowered suspended from the crane’s hook;
The crane has not been designed for lifting people. Such a use, which could be
authorized by National Standards concerning hoisting equipment with suspended load,
is upon the User’s discretion and complete responsability (picture 4.1.5).
Picture 4.1.4 Picture 4.1.5

44
4.2 SIZE OF THE LOADS
The dimensions and shape of the load to be lifted shall be suitable for the place where it is going to
be moved and for the crane used.
The weight of the load to be lifted shall be clearly marked and to be within the rated load of the crane
in its existing configuration.
 Its dimensions shall not exceed those allowed, according to the wind speed it could be exposed to
(see Section 2 - “Technical Characteristics”, para. 4 of the crane operation manual).
 No crane shall be loaded beyond the rated loads given in the rating chart except for test purposes
as provided in para. 3 of Section 7 - “Limiting Devices Adjustment” of the crane operation
manual.
For lifts where the load weight is not accurately known, the person responsible for the lifting operations
shall ascertain that the weight of the load does not exceed the crane ratings at the radius at which
the load is to be lifted.
4.3 ALLOWED LOADS
Loads equipped with proper load-lifting attachments (picture 4.3.1).

Loose loads placed in suitable containers equipped with proper load-lifting attachments, which
prevent them from coming out (picture 4.3.2).
Loads which cannot change their physical configuration during the travelling and/or hoisting
operations.

45
4.4 NOT ALLOWED LOADS
- Loads that are classified as dangerous for their features (flammable, explosive, toxic materials,
etc.).
- Loads that are not properly secured to the load-handling device (picture 4.4.1).
- Asymmetric and/or unstable loads which can turn or move when being hoisted
(picture 4.4.2- 4.4.3 - 4.4.4 - 4.4.5).
Picture 4.4.1 Picture 4.4.2 Picture 4.4.3
- Loads whose weight, including the eventual load-handling device, exceeds the crane rated
capacity;
- Liquids put in open top container (picture 4.4.7) or liquids put in sealed containers, which are not
properly filled (picture 4.4.6).

46
5 HOISTING LOAD-HANDLING DEVICES

Terex Cranes supplies as an integral part of the crane hoist and movement wire ropes together
with the safety hook. Ropes for the load slinging are not supplied.
All these components comply with safety requirements equal to or higher than the ones stated in
the Machine Directive.
To assist the user in choosing the slinging or hoisting accessories, below is a summary of the
standard itself (Encl. I - para. 4.1.25).
Lifting accessories and their components must be sized with due regard to fatigue and ageing
processes for a number of operating cycles consistent with their expected life-span as specified in
the operating conditions for a given application.
Furthermore:
a) The coefficient of utilization of the metal cable and terminals should guarantee an appropriate
safety level. This coefficient is generally equal to 5. The cables shall not contain any interlacement
or rings different from that found at the ends.
b) Should welded link chains be used, they shall be short link type. The coefficient of utilization of
the chains, apart from the type, shall guarantee an appropriate safety level. This coefficient is
generally equal to 4.
c) The coefficient of utilization of the cables or belts made of textile fibers depends on the material,
manufacturing process, dimensions and use. This coefficient is chosen to guarantee an
appropriate safety level. Should the materials be of high quality and the manufacturing process
controlled to ensure that the lifting straps meet the specifications for the intended loads for
which they will be used, then the coefficient is generally equal to 7. If this is not the case, it is
necessary to upgrade the coefficient to guarantee an appropriate safety level.
The cables or belts made of textile fibers must not have knots, splices or connections, aside
from the ones placed on the ends of the straps.
d) The coefficient of utilization of all the metal components of a sling or used with a sling, is
chosen to guarantee an appropriate safety level. This coefficient is generally equal to 4.
e) The maximum capacity of utilization of a strand sling is established bearing in mind the maximum
capacity of utilization of the weakest strand, number of strands and reduction factor which
depends on the type of sling.
f) To check that the appropriate coefficient of utilization has been reached, the manufacturer or
his agent named by the Community should carry out the tests fitted for each type of component
as described at points a), b), c) and d).
The hoisting hooks must be equipped with

safety latches and show their maximum working
load (raised or engraved) (picture 5.1).
The capacity shown on the slinging devices
shall be strictly observed.
Picture 5.1
Hoisting ropes and chains should be inspected
every three months under the employer’s
responsability by skilled personnel of his own or
chosen by him.
The results of the tests and inspections carried out shall be kept in the Test Record Book
accompanying the crane. They shall be retained by the corresponding equipment and be shown to
the appointed inspectors on request.

47
5.1 UNAUTHORIZED HOISTING LOAD-HANDLING DEVICES
a) Improvised hooks which do not guarantee

the saf e tran spo rtat ion of th e load
(fig. 5.1.1).
b) Accessories which transmit dynamic
stress onto the crane due to their own
features.
c) Grabs provided with levers for the sudden
release of the load (picture 5.1.2).
Picture 5.1.1
Picture 5.1.2
5.2 LOAD STABILITY AND SLING PROCEDURES
With two tie-ropes crossed on the same hook (picture 5.2.2), only one works but both wear out on
the cross point. A correct sling shall see the two tie-ropes placed in parallel on the hook
(picture 5.2.1).
YES NO

48
5.3 CAPACITY OF THE SLINGS
- The sling angle is a crucial factor for the resistance of the cable or of the chain.
- The maximum capacity is achieved with cables or chains in vertical position (angle 0°).
- As α angle increases, the capacity decreases (picture 5.3.1).
Picture 5.3.1
SLING ANGLES
Sling angles exceeding 90° are not allowed: they would increase the stress on cables or chains
Picture 5.3.2 shows how the capacity varies according to the sling angle, namely how it decreases
as the sling angle increases.
Picture 5.3.2

49
6 INHERENT RISKS AND EMERGENCY SITUATIONS

The crane is intended only for its specified technical use. In spite of the efforts made by the designer
and Manufacturer to develop a safe product, it still has certain inherent risks which could not be
removed throughout the design, manufacturing and accident prevention process.
Some of the risks are due to:

- projecting and/or sharp-cornered parts;
- suspended loads;
- presence of feeding electrical cables;
- storage of electrostatic energy;
- thermal features (for example, warmed up electric motors, etc.);
- moving mechanical parts;
- presence of grounding plates;
- lack of maintenance;
- falling objects from the structure.
If the crane is correctly used as stated in the operations manual, the operator and the crane will
never be in danger.
However, particular emergency conditions can occur. Only the competence and experience of the
operator can solve the problem without jeopardizing his safety and the safety of others by careless
maneuvers.
These situations can be for example:

- unsafe loads due to faulty slingings;
- sudden obstacles which are not seen at the beginning of the maneuver;
- unexpected indisposition of the crane operator (for this reason, it is strictly forbidden to
the operator to disconnect the safety mechanism placed on the control unit);
- unexpected mechanical failures, etc.

The immediate stop of all movements can only be insured by pressing the “OFF” push button
(see Section 6 - “Control Stations” of the crane operation manual). Anyhow, the operator
is free to carry out any other movement necessary to prevent an emergency from becoming an
accident.
Should the operator be in the control cab, he shall have to be able to communicate with the operators
working on the ground in case of dangerous situations.
If the emergency has been caused by electrical or mechanical failures, which cannot be solved by
Terex Cranes r.

50
7 STAFF TRAINING
The training of the operators should comply with UNI-ISO 9926/1:1992 “Cranes. Training of
Drivers. General” standards.
The person responsible for the job site is fully responsible for assigning only and exclusively skilled
operators to use the crane or allowing specialized personnel to perform maintenance operations.
All personnel who operate or service the crane should be trained on the safety requirements contained
in the new EEC standard.
All items contained in the safety standard of the country of installation of the crane should be
explained to the operator teaching them how to use the crane with the greatest degree of safety.
The operator should be trained on all the technical and operational provisions to achieve the
greatest productivity and efficiency from the machinery.

51
8 FINAL DISMANTLING OF THE CRANE
Complying with all special and routine maintenance requirements and a continuous correct
operational use of the crane facilitate a possible use of the machinery after the general testing of
the structure and drive systems, which is usually carried out on the tenth year.
The test shall certify if the crane is suitable for the use with reduced capacities or if it is to be
definitely taken out of operation and destroyed.
The authorities in charge shall determine and confirm the above.
The crane shall be dismantled by the owner separating all the materials according to the typology
(structure and mechanism, electric parts, plastic materials, lubricants). But only authorized firms
shall be trusted for the crane elimination.
The crane dismantling could be assigned also to a third party, if authorized for the salvage and
disposal of the materials concerned.
8.1 DISPOSAL OF MATERIALS
The disposal of the materials and any disposal report shall comply with the standards in force in
the country where the crane is working.
8.2 STORAGE OF CRANE
Never leave the crane in a place which is not a restricted area.
Leaving the crane in a free-admittance area would constitutes a serious danger to people.
The owner of the crane shall always be responsible for any injury or damage to people.

52
CTT 181/B-8 TS21

Technical Specifications
1 SPECIFICATIONS SHEET
2 CRANE CLASSIFICATION
3 LOAD HANDLING DEVICES
4 WORK ENVIRONMENT
5 MAIN CRANE COMPONENTS
5.1 DRIVE ASSEMBLIES (GENERAL INFORMATION)
Section 2
2_181/B-8_TS21_001_e
53
1 SPECIFICATIONS SHEET
“CITY” CTT 181/B-8 TS21

Gru a torre “Flat Top”
TS
“Flat Top” Tower Crane • Grue à tour “Flat Top”
“Flat Top” Turmdrehkran • Grúa torre “Flat Top”
181 -8
15.4 m 66.5 m
1.5 m
22 23 24 25 5 6 7 8 9 10 P1
18.67 m 8t 65 m
2.3 m 1.75 - 1.9 t
23 24 25 5 6 7 8 9 P1
21.72 m 8t 60 m
2.4 - 2.6 t
CTT
23 24 25 5 6 7 8 P1
23.08 m 8t 55 m
2.9 - 3.1 t
23 24 25 5 6 7 P1
23.87 m 8t 50 m
3.4 - 3.6 t
23 24 25 5 6 P1
24.58 m 8t 45 m
23 24 25 5 P1
4t
“CITY”
25.06 m 8t 40 m
4.7 t
23 24 25 P1
25.52 m 8t 35 m
5.6 t
FEM
In vigore dal: 01 gennaio 2007. Le specifiche del prodotto ed i prezzi sono soggetti a modifica senza alcun obbligo di preavviso. Le fotografie e/o disegni nel presente documento
hanno uno scopo meramente illustrativo. Per il corretto utilizzo di ciascuna attrezzatura, si rimanda allo specifico manuale d’istruzioni. L’inosservanza di quanto previsto nel manuale
d’istruzione nell’utilizzo dell’attrezzatura, così come un comportamento irresponsabile potrebbero cagionare gravi lesioni o il decesso. Le nostre attrezzature sono coperte solo ed
esclusivamente dalla garanzia standard scritta prevista per ogni specifico prodotto, con esclusione di qualsivoglia ulteriore garanzia, sia tacita che espressa, da parte di Terex. I
prodotti e servizi elencati possono essere marchi di fabbrica, di servizi o ragioni sociali appartenenti a Terex Corporation e/o alle sue affiliate operative sia negli USA che in altri
paesi e tutti i diritti s’intendono riservati. “TEREX” è un marchio appartenente a Terex Corporation e registrato sia negli USA che in altri paesi.
Copyright © 2007 Terex Corporation.
Effective Date: January 01, 2007. Product specifications and prices are subject to change without notice or obligation. The photographs and/or drawings in this document are for
illustrative purposes only. Refer to the appropriate Operator’s Manual for instructions on the proper use of this equipment. Failure to follow the appropriate Operator’s Manual when
using our equipment or to otherwise act irresponsibly may result in serious injury or death. The only warranty applicable to our equipment is the standard written warranty
applicable to the particular product and sale and Terex makes no other warranty, express or implied. Products and services listed may be trademarks, service marks or trade-names
of Terex Corporation and/or its subsidiaries in the USA and other countries and all rights are reserved. “TEREX” is a registered trademark of Terex Corporation in the USA and
many other countries. Copyright © 2007 Terex Corporation.
UTE.DOC. REV.002
54
CTT 181/B-8
Diagramma di portata I Courbes de charges F Curvas de cargas E
Load Diagram GB Lastkurven D
i C T T 1 8 1 /B -8
m 10 15 20 25 30 35 40 45 50 55 60 65
4 t - 3 4 .9 7 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 3 ,4 2 2 ,9 8 2,63 2 ,3 4 2,10 1 ,9 0
4 t - 34 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 3,86 3 ,2 9 2 ,8 4 2,48 2 ,1 9 1 ,9 5 1 ,7 5
8 t - 1 8 .6 7 m t 8 ,0 0 8 ,0 0 7,40 5 ,7 3 4 ,6 4 3,86 3 ,2 9 2 ,8 4 2,48 2 ,1 9 1 ,9 5 1 ,7 5
4 t - 4 1 .5 4 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 3 ,6 5 3,23 2 ,8 9 2,60
4 t - 3 9 .6 7 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 3 ,9 6 3 ,4 4 3,02 2 ,6 8 2,40
8 t - 2 1 .7 2 m t 8 ,0 0 8 ,0 0 8,00 6 ,8 3 5 ,5 4 4 ,6 4 3 ,9 6 3 ,4 4 3,02 2 ,6 8 2,40
4 t - 4 4 .1 4 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 3 ,9 1 3,46 3 ,1 0
4 t - 4 2 .2 1 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 3 ,7 1 3,26 2 ,9 0
8 t - 2 3 .0 8 m t 8 ,0 0 8 ,0 0 8,00 7 ,3 1 5 ,9 5 4 ,9 8 4 ,2 6 3 ,7 1 3,26 2 ,9 0
4 t - 4 5 .6 2 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 4 ,0 0 3,60
4 t - 4 3 .6 7 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 3 ,8 6 3,40
8 t - 2 3 .8 7 m t 8 ,0 0 8 ,0 0 8,00 7 ,5 9 6 ,1 8 5 ,1 8 4 ,4 4 3 ,8 6 3,40
4 t - 45 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0 4 ,0 0
8 t - 2 4 .5 8 m t 8 ,0 0 8 ,0 0 8,00 7 ,8 5 6 ,3 9 5,36 4 ,5 9 4 ,0 0
4 t - 40 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00 4 ,0 0
8 t - 2 5 .0 6 m t 8 ,0 0 8 ,0 0 8,00 8 ,0 0 6 ,5 4 5 ,4 8 4 ,7 0
4 t - 35 m t 4,00 4 ,0 0 4 ,0 0 4 ,0 0 4 ,0 0 4,00
8 t - 2 5 .5 2 m t 8 ,0 0 8 ,0 0 8,00 8 ,0 0 6 ,6 7 5,60
Altre installazioni I Autres implantations F Otras implantaciones E

Other configurations GB Aufstellmöglichkeiten D
i i
Gru climbing I
Gru ancorata I
Bottom climbing crane GB
Crane tied to the structure GB
Télescopage sur dalles F
Grue ancrée F
Kletterkran im Gabäude D
Geankerter Kran D
Grúa trepadora E
Grúa anclada E
x TS 21 R3 TS 21 R4
[m] [m]
A min/max 30 / 45 45 / 75
Gru “climbing” non disponibile (solo con torre TS21c) I
Bottom climbing crane not available (only with TS21c tower) GB Bmin/max 17.7/23.6
Télescopage sur dalles pas possible (seulement avec tour TS21c) F
Cmax 35 35
Kletterkran im Gabäude nicht verfügbar (nur mit Turm TS21c) D
Grúa trepadora no disponible (sólo con torre TS21c) E Hmax i i
i Consultateci I Consult us GB Nous consulter F Auf Anfrage D Consultarnos E

(g)
Torre
TS21
I
R2
R1
C45 TS21 F
R2
R1
C60 TS21 FP
45
27
F4
21.4
27.3
33.2
39.1
50.9
56.8
21.1
32.9
38.8
44.7
FP3
H (m)
H (m)
R2
R2
2.1 m
2.1 m
-
950 kN n
900 kN n
4.5 m
R1
R1
49.3 t (T4)
6m
56.3 t (T3)
-
-
800 kN v
970 kN v
T4
T3
Tower GB
C45 TS21 T
C60 TS21 T
7 x 8.8 m (FP3)
R2
R1
R2
R1
27
R3
21.1
32.9
38.8
44.7
H (m) 47.65
FP4
2.1 m
1120 kN n
1510 kN n
950 kN n
55
48.3 t
4.5 m
48.3 t
Tour
-
5.5 x 7.3 m
F
1690 kN v
2020 kN v
800 kN v
C45 TS21 FP
R4
R2
R1
H (m) 98.8
2.28 m
2.32 m
2.1 m
R2
1650 kN n
2350 kN n
Turm
90 t
R1
D
4400 kN v
3700 kN v
Le prolunghe TS I The available lenghts GB Les éléments de mât TS F Die Turmschüsse TS D Los tramos de torre TS E
g
sono disponibili in for the TS tower sections sont disponibles en longueur sind mit Längen son disponibles en las medidas
lunghezze 5.9 m, 2.95 m,11.8 m. are 5.9 m, 2.95 m, 11.8 m. 5.9 m, 2.95 m, 11.8 m. 5.9 m, 2.95 m, 11.8 m verfügbar. de largo 5.9 m, 2.95 m, 11.8 m.
H Altezza massima sotto gancio Max. under hook height Hauteur maxi. sous crochet Höchste Hackenhöhe Maxima altura bajo gancho
n In servizio In service En service In Betrieb En servicio
Torre
v Fuori servizio Out of service Hors service Außer Betrieb Fuera de servicio
CTT 181/B-8
A vuoto, senza zavorra, Without load, without ballast, A vide, sans lest, Ohne Last und Ballast, Sin carga, sin lastre,
E
braccio max., altezza max. max. jib and max. height avec flèche et hauteur maximum mit Maximalausleger und Maximalhöhe con pluma y altura máxima
56
CTT 181/B-8
Meccanismi I Mécanismes F Mecanismos E
Mechanisms GB Antriebe D
70 * kVA 400 V - 50 Hz / 460 V - 60 Hz 2000/14/CE
* Gru senza traslazione - Tre movimenti contemporanei al 90% / Crane without travelling equipment - Three movements simultaneous at 90% / Grue
sans translation - Trois mouvements simultanés à 90% / Krane ohne Schienenfahren - Drei gleichzeitige Bewegungen mit 90% / Grúa sin traslación -
Tres movimientos contemporaneos hechos al 90%
m/min t kW
0 ´3 4
3 ´ 10 4
10 ´ 41 4
30 AFC 40 D2 F12 41 ´ 66 2.38 278 m (D2 F12)
30 AFC 40 D1 F12 LB 66 ´ 82 1.86
30 350 m (D1 F12 LB)
30 AFC 40 D1 F11 LB 0 ´ 1.5 8
(VARIANT) 1.5 ´ 5 8 480 m (D1 F11 LB)
5 ´ 20.5 8
20.5 ´ 33 4.76
33 ´ 41 3.72
DVF 3 5 D1
0 ´ 6 ´ 32 ´ 64 m/min 5 kW
(VARIANT)
0.7 r.p.m 0.84 r.p.m. t n
SSR 2 2 65 2 × 65 Nm
(50 Hz) (60 Hz) Max. H [m]
t TAD 2RP 2M4 2 × 4 kW T3 39.1 > 39.1

0 - 24 m/min
n TAD 2RG 4M3 4 × 3 kW T4 32.9 > 32.9
Sollevamento I Hoisting GB Levage F Heben D Elevación E

Traslazione carrello Trolleying Distribution Katzfahren Distribución
Rotazione Slewing Orientation Schwenken Orientación
Traslazione Travelling Translation Schienenfahren Traslación
Direttiva sul livello acustico Directive on noise level Directive sur le niveau acoustique Richtlinie für den Schall- Directiva sobre el nivel
i Consultateci Consult us Nous consulter Leistungspegel acustico
Potenza totale richiesta Power requirements Puissance totale nécessaire Auf Anfrage Consultarnos
Alimentazione Power supply Alimentation Geforderte Stromstärke Potencia necesaria
Stromversorgung Alimentación
Gru Comedil s.r.l.

A Terex Company
SISTEMA
Via delle Innovazioni 17, 33074 Fontanafredda (PN) - Italy QUALITA’
Tel. (+39) 0434 989 111 - Telefax (+39) 0434 998 631 AZIENDALE
Internet e-mail: info@comedil.com certificato in accordo
Internet home page: www.terex-cranes.com
alla norma iso 9001:2000
57
2 CRANE CLASSIFICATION
Standards for structural calculations of the crane: FEM 1.001
Machine grade: A3 (A2 for jibs)
Standards for the electrical components: CEI - EN 60204 - 32
3 LOAD HANDLING DEVICES

8 t (17,640 lbs) - hook UNI 946 S / DIN 15401
Page 7/11 Technical specifications 2_181/B-8_TS21_001_e

58
4 WORK ENVIRONMENT
- Working temperature: 0 °C ➨ 40 °C (u p o n t h e c u s t o m e r ’ s r e q u e s t ,
cranes withstanding temperatures up
to -20 °C can be supplied)
- Maximum relative humidity: 90%
- Maximum wind speed: during assembly 14 m/s (~50 km/h)

in service 20 m/s (~72 km/h)
out of service 42 m/s (~150 km/h)
U.S. Customery units
- Working temperature: 32 °F ➨ 104 °F (u p o n t h e c u s t o m e r ’ s r e q u e s t ,

cranes withstanding temperatures up
to -4 °F can be supplied)
- Maximum relative humidity: 90%
- Maximum wind speed: during assembly 46 ft/s (~31 mph)

in service 66 ft/s (~45 mph)
out of service 138 ft/s (~93 mph)
- Maximum front surface:

the maximum admitted surface exposed to the wind in correspondence of the full load allowed at a
certain jib length during hoisting is obtained by the ratio:
A = Front surface exposed to the wind [m2]

0.03 × P
A= where P = Weight of the load hanging from the hook [daN]
q × 1.2 q = Pressure factor =
v2 [daN/m2]
16
v = Wind speed [m/s]
The crane cannot be used in an explosive work environment or a work environment

subject to fire risks. Also it cannot be operated in a work environment where flameproof
devices are required.
2_181/B-8_TS21_001_e Technical specifications Page 8/11

59
5 MAIN CRANE COMPONENTS
Jib
Counterweight
Counterjib Slewing unit
Tower
Undercarriage Base ballast

Picture 5.1
Undercarriage
The undercarriages studied for TS21 towers are connected to the bottom mast section with no
diagonal members.
There are three undercarriages available:
“F” fixed base on 4 support plates and adjustable screw jacks (base ballast placed on
the undercarriage);
“FP” fixed base on 4 ballast blocks placed under the undercarriage edges and additional
base ballast placed on the undercarriage;
“T” ballasted travelling platform mounted on trucks that ride along rails.
The undercarriages are made of a long beam connected to two short beams by vertical pins. The
pin-connection is made at Comedil’s workshop, thus allowing transport of the unit in one single lot.
Interpret the undercarriages definitions shown in the specifications sheet as follows:
Example> C45 TS21 FP: undercarriage with 4.5×4.5m (15×15 ft) gauge for TS21 tower
(installation “FP”)

60
Base ballast
Made of self-supporting reinforced concrete blocks, it consists of four additional special concrete blocks
to be placed under and bolt-connected to the edges of the undercarriage (“FP” installation only).
Tower
“TS” towers are made of HE-sectioned stanchions and welded round-tube diagonals.
The “elephant foot” connection used to join the mast sections is made of 2 special M48 bolts
vertically placed on each stanchion.
Interpret the tower element definitions as follows:
Example 1:
TS 21 22.6 : tower element “TS” > width 21 dm (7ft) > stanchion flange thickness =
2 2 mm (0.9 in.)> height about 6 m (20ft)
Example 2:
TS 21 22.3 : tower element “TS” > width 21 dm (7ft) > stanchion flange thickness =
22 mm (0.9 in.)> height about 3 m (10ft)
Counterjib and Counterweight
Horizontal member of the crane supported by 2 tie-bars, on which the counterweight is mounted.
It is equipped with protected access footwalks to the counterweight and a movable work platform
for making the assembly of the counterweights during the crane erection, easier.
The are two types of counterweights (both made, anyhow, of self-supporting reinforced concrete
blocks) to be placed some in the special compartment and some in the ballast basket located on
)
the rear of the counterjib.
For the right counterweight quantity and configuration, refer to Section 3B - “Counteweights”
of the crane operation manual.
Slewing unit
It consists of the lower slewing ring support (connected to the tower) and the powered upper
slewing ring support (rotating with the crane upper part) with the slewing ring placed in the middle.
The cab tower section rests on the upper slewing ring support.
Jib
Self-supporting type, it does not need any tie-bar and consists of 10 triangular sections and a jib
point section.
Diagonals are made from round-hollow bars; the upper and lower longitudinal spars from square-
hollow bars or square sections.
The first jib section partially acts as counterjib, as well (winches and limiters are mounted on it).
It is equipped with a safety cable, thus allowing the crane operators and maintenance engineers to
fasten themselves by the special safety belt when walking along it.
) Interpret the jib section definitions (see Section 5B - “Slewing upper part erection” of
the crane operation manual) as follows:
Example : Jib Section 06
06 TT 11 16.05 : jib section identification number > Flat Top series jib section > jib section
width 11 dm (4ft) > jib section height 16 dm (5ft)> jib section length 5 m (16ft).
2_181/B-8_TS21_001_e Technical specifications Page 10/11

61
5.1 DRIVE ASSEMBLIES (GENERAL INFORMATION)
1 3
Picture 5.1.1
1) HOIST WINCH ➨See Section 9 of the crane operation manual

for technical specifications.
2) SLEWING UNIT ➨ See Section 13 of the crane operation manual
3) TROLLEY TRAVERSING WINCH ➨ See Section 10 of the crane operation manual for
technical specifications.
4) TRAVELLING UNIT ➨ See Section 12 of the crane operation manual

62
Preparation
of the Job Site
3A General Information
3B Counterweights
3C Installations F-FP-T
3D Installation R
Section 3
C3_000_e
63
CTT “City”
General Information
1 PREPARATION OF THE JOB SITE

1.1 INTRODUCTION
1.2 CHECKING THE GROUND CONSISTENCY
1.3 CHECKING THE CRANE INSTALLATION AREA
1.3.1 Danger zone for cranes and loads operating near electric power lines
1.4 INTERFERING CRANES
1.5 ELECTRIC POWER SUPPLY
1.5.1 Introduction
1.5.2 The power line
1.5.2.1 Mains supply rated voltage values
1.5.2.2 Choosing the autotransformer
1.5.2.3 Crane transfer to different job sites
1.5.2.4 Supply cables size
1.5.3 Electric protections
1.5.4 Grounding
1.5.4.1 Grounding the electric equipment
1.5.4.2 Grounding the structure
1.5.5 Power unit supply
1.6 CALIBRATING WEIGHTS
1.7 TIE-IN ASSEMBLY
Section 3 A
3A_2_004_e
64
1 PREPARATION OF THE JOB SITE

1.1 INTRODUCTION
The responsability for the preparation of the crane job site rests entirely with the crane
user. Any clearing, leveling, building up or reinforcing of the ground where the crane will
be positioned and operated shall be carried out by him, as well as the verification of feasibility
of the different crane installations proposed by the manufacturer.
1.2 CHECKING THE GROUND CONSISTENCY
The primary requirements to be met at the job site before the arrival of the crane are: concrete
foundations, ground beneath the ballast placed under the undercarriage or rail tracks, depending
on the crane configuration chosen.
The installation of such elements depends particularly on the type of ground and foundation on
which these assemblies are to be placed, as well as on the crane own characteristics.
The Buyer therefore must carry out a careful inspection and analysis of the ground consistency on
which the crane shall stand.
When close to diggings, slopes, banks, etc., keep such a safety margin as to grant a load distribution
angle of 45°. The safety distance depends also on the ground characteristics (water quantity,
friction, etc.).
Should ground conditions be critical, provide against sinkings with a containment concrete wall
(picture 1.2.1).
Safety margin
BANKS AND SLOPES
45° max
Safety margin
Picture 1.2.1
45° max DIGGINGS
Page 3/13 General Information 3A_2_004_e

65
1.3 CHECKING THE CRANE INSTALLATION AREA
When choosing the location for the crane at the job site, the Client shall be particularly careful to
ensure that the crane is not obstructed during its operational movements. Likewise he shall verify
that, when the crane is out of service, its free slewing does not allow it to come in contact with
existing buildings, buildings under construction, stored materials, scaffolding, adjacent cranes,
machines, installations, cables, trees, etc. (picture 1.3.1).
Picture 1.3.1
1.3.1 Danger zone for cranes and loads operating near electric power lines
If the crane is working near electrical lines, precautionary measures shall be taken to prevent any
crane part or the load from entering into the danger zone area shown in picture 1.3.2.
THIS AREA SHOULD BE AVOIDED
NE
ZO
ER
NG
DA A
E
AR
Picture 1.3.2
3A_2_004_e General Information Page 4/13

66
The minimum clearance between the electrical lines and any part of the crane or load (including
handling devices) shall be 5 m / 16 ft (Presidential Decree 164/56 - “Regulations for accident
prevention at work and on constructions”) or 3 m /10 ft. for lines rated 50 kV or below (ASME
B.30.3-2004 Safety Standard - For higher voltages, see Table 1.3.1).
The above value is the minimum clearance allowed: it is obvious that during manoeuvres no
part of the crane, of the equipment or of the load, shall violate such limit.
REQUIRED CLEARANCE FROM HIGH VOLTAGE POWER LINES

(ASME B.30.3-2004 Safety Standard)
Minimum
clearance
Normal Voltage [kV]
[m] [ft]
up to 50 3 10
from 50 to 200 4.6 15
from 200 to 350 6.1 20
from 350 to 500 7.6 25
from 500 to 750 10.6 35
from 750 to 1000 13.7 45 Table 1.3.1
Caution shall be exercised when working near overhead lines because they can move horizontally
or vertically due to wind, moving the danger zone shown in picture 1.3.2 to new positions.
A qualified signalperson shall be assigned to observe the clearance when the crane moves to
within a jib’s length of table 1.3.1 limits. Actually the crane operator is not in the best position to
judge distance between the power line and the crane or its protuberances.
When a crane is installed in proximity to power lines, durable signs shall be installed at the operator’s
station and on the base of the crane, warning that electrocution or serious bodily injury may occur.
Anyhow, before the commencement of operations near electrical lines, the person responsible for
the job shall notify the owners of the lines or their authorized representatives, providing them with
all pertinent information and requesting their cooperation to determine the proper safety distance
according to the line power.
Humidity, dirt and oil can reduce the power of insulation of the hook and protection is given only to
what is under the insulator. Be careful that touching the rope could cause electrocution.
Anyhow, when slinging loads it is advisable to use ropes made of non-conducting material, keeping
in mind that even these ropes when wet or dirty can conduct electricity.

67
1.4 INTERFERING CRANES
When two or more cranes working at close range in the same job site can interfere with each other,
the following precautions shall be taken:
A) jibs shall be offset to avoid collision of any structural parts considering the maximum oscillation
amplitude and a reasonable safety distance;
B) the minimum distance between the two cranes shall be great enough to prevent the cables
and loads of the higher crane from interfering with the lower crane;
meters
meters
Picture 1.4.1
"X" distance depends on the dimensions of the loads
C) electrical or radar anti-collision devices can be installed to limit the crane working range.
Always consult the Manufacturer for the installation of this safety device.
Remember that cranes shall be always offset in height to avoid any interference when
out of service.
Picture 1.4.2

68
1.5 ELECTRIC POWER SUPPLY
1.5.1 Introduction
The connection of the crane to the electric energy source is upon the User.
For a correct operation of the crane, the installation should meet precise safety and size requirements.
To the purpose, some useful information are given for the best layout and realization of the electric
connection.
The crane supply is three-phase type with protective bonding circuit, without neutral wire.
In the pages inside you will find:
ª the total electric power requirement “Pt” (expressed in kVA);
ª the rated power of the hoist winch “Pa” (expressed in kW or HP);
ª the speed control system of the hoist winch:
APC = 3-speed polarity change control
AFC = 4-speed frequency variation control
Refer to the following documents to know the values involved :
) a) crane identification plate (placed on the base mast section and called for in Section 1_2_e
- General information of the crane operation manual);
) b) crane specifications sheet (called for also in Section 2 - Technical specifications

of the crane operation manual) (picture 1.5.1), which is supplied to the customer upon delivery
of the crane together with other preliminary information for the preparation of the job site.
Total
electric power
Picture 1.5.1
requirement
“Pt”
18 APC 30 56 * kVA 400 V - 50 Hz i

2000/14/CE
22 AFC 30 62 * kVA 400 V - 50 Hz / 460 V - 60 Hz
Hoist winch Hoist winch rated power

speed control “Pa”
system
m/min t kW
7 3
30 3
59 1.5
18 APC 30 D1 F11 18 220 m
E
3.5 6
L
15 6
P
29.5 3
M
0 º 2.4 3
A
2.4 º 9 3
E X
9 º 38 3
38 º 61 1.88
22 AFC 30 D1 F11 61 º 77 1.43 300 m (D1 F11)
22 AFC 30 D1 F11 LB 22
0 º 1.2 6 380 m (D1 F11 LB)
(VARIANT)
1.2 º 4.5 6
4.5 º 19 6
19 º 30.5 3.76
30.5 º 38.5 2.86

69
1.5.2 The power line
1.5.2.1 Mains supply rated voltage values

50 Hz Mains supply
Terex® Cranes cranes are designed to work with 50 Hz supply and nominal voltage “Vn” 400 V ±
10%.
It means that, with the crane ON and no movement in progress, the voltage value shall not exceed
440 V while, with the crane in service and total power rating absorbed, voltage value, even for short
time periods, shall not be less than 360 V.
60 Hz Mains supply
Terex® Cranes cranes are designed to work with 60 Hz supply and nominal voltage “Vn”
460V +6% -10%.
It means that, with the crane ON and no movement in progress, the voltage value shall not exceed
490 V while, with the crane in service and total power rating absorbed, voltage value, even for short
time periods, shall not be less than 420 V.
1.5.2.2 Choosing the autotransformer

If the supply source cannot satisfy the rated mains voltage, it is necessary to install an
autotransformer of proper characteristics to increase or reduce it. These vary according to the
total power rating required (refer to “Pt” value and round it up, as necessary) and to the voltage
terminals.
Terex® Cranes can supply the following autotransformers:
400 to 480 Volt Mains supply
Total Power Rating "Pt" Voltage Terminals Terex® Cranes

[kVA] [Volt] Code
50 400-420-440-460-480 832799117
60 400-420-440-460-480 832799118
75 400-420-440-460-480 832799104
440 to 575 Volt Mains supply
Total Power Rating "Pt" Voltage Terminals Terex® Cranes

[kVA] [Volt] Code
50 440-460-480-575 832799122
60 440-460-480-575 832799123 Table 1.5.2

75 440-460-480-575 832799124
1.5.2.3 Crane transfer to different job sites
During the final inspection performed at Terex® Cranes’s workshop, the crane is set to work in
conformity with the supply mains in force in the destination Country.
Should the machine be transferred to another Country with different mains supply, adjust
the transformer voltage terminals inside the electrical boxes on the rotating upper part of
the crane accordingly.
Remember that only cranes equipped with “Variant” drive units can work in Countries with
60 Hz supply mains.

70
1.5.2.4 Supply cables size
) On establishing the supply voltage value, determine the cross-sectional area of the cable connecting
the power source to “QEL” electrical box (with supply disconnecting device) on the base mast
section of the crane (see Section 4B - Tower erection).
The minimum cross-sectional area of the cable depends on “In” nominal current of the crane [to
be calculated by the formula In = Pt : (Vn × 3) ], on the cable type, on the installation type and
on the temperature that the cable itself can withstand (see standards in force).
When using, instead, H07RNF or N1VVK multicore cables in an ambient air temperature of 25° C,
attain strictly to the values shown in table 1.5.3.
Refer to “Pt” value and round it up, as necessary.

Total Power Rating Current Minimum
"Pt" 400V - 50 Hz Cross-sectional Area
[kVA] [A] [mm2]
30 43 10
35 51 16
40 58 16
45 65 25
50 72 25
55 79 25
60 87 25
65 94 25 Table 1.5.3
70 101 35
75 108 35
U.S. Customary Units

Total Power Rating Current Minimum U.S. Size
"Pt" 460V - 60Hz Cross-sectional Area
[kVA] [A] [sq.inches] [AWG]
30 38 0.0163 7
35 44 0.0259 5
40 50 0.0259 5
45 56 0.0259 5
50 63 0.0259 5
55 69 0.0413 3
60 75 0.0413 3
65 82 0.0413 3
70 88 0.0413 3
75 94 0.0521 2

71
1.5.2.4 Supply cables size - (CONTINUED)

On establishing the minimum cross-sectional area of the cable, make sure that voltage drop “dV”
falls within the designed limits.
For the calculation, refer to “Id” maximum peak current value, which varies according to the
crane model and to the hoist winch it is equipped with (table 1.5.4).
Hoist winch type
AFC APC
Winch power Maximum peak current "Id"
[kW] [A]
11 - 100
Table 1.5.4
15 60 -
18 70 176
22 100 -
24 - 244
30 110 -
The voltage drop depends on the current and on the cross-sectional area and length of
the cable (Picture 1.5.2).
Crane
Connection point “QEL” electrical box
to the electric Job site (with supply
power source electrical box disconnecting device)
L1 L2
L=L1+L2
Picture 1.5.2
“L” = line cable length
“Vs” = nominal voltage under full load at theconnection point to the electric power source
“Vn” = nominal voltage of the crane (400 or 460V)
“Id” = maximum peak current as per table 1.5.4
“dV” = maximum allowable voltage drop,to be calculated by the formula :
dV = Vs - ( Vn - 10%Vn)

72
On establishing “dV” maximum allowable voltage drop value, calculate “dVu” unitary voltage drop
factor by the formula:
dVu = ( dVx1000 ) : ( L x Id )
Calculation is carried out in meters (1 m = 3.281 feet).
On establishing “dVu” unitary voltage drop factor, choose the cross-sectional area of the cable as
per table 1.5.5, approximating the value by defect.
Cable Cross-sectional Area

"dVu"
[mm2] [sq.inches] [AWG]
10 0.0163 7 3.5
16 0.0259 5 2.2
25 0.0413 3 1.5
35 0.0521 2 1.1
50 0.0828 0 0.77
70 0.1184 00 0.57 Table 1.5.5
95 0.1661 0000 0.46
Example:
CTT 161/A-6 with 18 APC 30 hoist winch
Vn = 400 V
Vs = 410 V
Id = 176 A
L = 150 m (492 ft)
dV = 410 - (400 - 400 × 0.1) = 50 V

dVu = (50 × 1000) : (176 × 150) = 1.89
cable 16 mm2 dVu = 2.2 ª small size

cable 25 mm2 dVu = 1.5 ª correct size
cable 35 mm2 dVu = 1.1 ª excessive size
If the crane is rather high, consider a fair margin, or make the calculation include
a line length value equal to the crane’s own height.

73
1.5.3 Electric protections
Thermal protection
Assuming the cable has been chosen basing on those directions previously given and it energizes
the crane exclusively, no thermal insulation is needed. It should be, anyhow, equal to “In” value.
Magnetic protection
The magnetic protection factor depends on the maximum current value that the supply cable can
withstand when suffering the effects of a short circuit and shall conform to the standards in force.
It shall be, anyhow, 10 times “In” value (if fuse “aM” type and automatic switch - D curve).
Protection against direct contacts

The crane does not need to be protected against direct contacts, since all electric components are
insulated with IP23 minimum degree of protection and the cables are all double-insulation type.
As provided by CEI EN 60204-32 - para. 7.7) standard “an earth fault/residual current
protection can be used to reduce damage to equipment due to earth fault currents.
The setting of the devices shall be as low as possible consistent with correct operation of the
equipment” (setting should not be less than 500 mA).
1.5.4 Grounding
1.5.4.1 Grounding the electric equipment
The crane equipment grounding depends on the current distribution system chosen.
The most common systems are:
a) TT electric network (picture 1.5.3)
Crane
“QEL” electrical box
Job site (with supply
electrical box disconnecting device)
Terminal
“PE”
Picture 1.5.3

74
b) TN-S electric network (picture 1.5.4)
Crane
“QEL” electrical box
Job site (with supply
electrical box disconnecting device)
Terminal
“PE”
Picture 1.5.4
In both systems “PE” terminal, located on “QEL” electrical box (with supply disconnecting
device) at the base mast section of the crane, grants the safe grounding of all electrical parts the
machine is equipped with.
1.5.4.2 Grounding the structure
For size, installation, test and maintenance of the protective grounding system against atmospheric
discharges, the laws and standards of the Country where the crane is installed shall be complied
with.
1.5.5 Power unit supply
To choose the proper power unit, remember that:

1) the unit shall have to make the voltage drop, depending on “Id” maximum peak current value,
keep the designed limits;
2) the frequency value variation cannot exceed ±1% with “In” nominal voltage (-2% with
“Id” peak current).
1.6 CALIBRATING WEIGHTS
The customer is responsible for the preparation of the weights for the operational testing and for the
calibration of the safety devices.
) Weights shall be prepared as indicated in Section 7 - Limiting devices adjustment of the

crane operation manual.
1.7 TIE-IN ASSEMBLY
To reach heights exceeding those indicated, the crane shall be suitably tied to the building.
Consult Terex® Cranes for specific information regarding tie-in locations and slab opening
requirements.

75
CTT 181/B
Counterweights
1 COUNTERWEIGHTS
1.1 PREPARATION
1.2 TYPE AND QUANTITY
1.3 WORKING DRAWINGS
1.3.1 Counterweight "A" (3.5 t / 7700 lbs) - Code 390107011
1.3.2 Counterweight "B" (0.8 t / 1750 lbs) - Code 390107012
Section 3 B
3B_181/B_000_e
76
1 COUNTERWEIGHTS
1.1 PREPARATION
The preparation of the ballast blocks must be carried out with maximum precision. They can be
installed once they have been cured and the exact weight has been established.
The weight of the counterweights shall be within a tolerance of ± 2%.

In observance of the national Standards in force, the manufacturing material shall have the following
features (or equivalent ones, as long as the compatibility is certified by a qualified operator):
- concrete grade Rck 300
- Fe B 44 K steel reinforcement
- 40°×45° max. external corners
Position on the counterjib the exact ballast quantity shown in the following tables, which varies
according to the jib length.
BLOCK WEIGHT
BLOCK TYPE
t lbs
"A" 3.5 7718
"B" 0.8 1764
If the chosen configuration does not need any counterweights “A” on the side of the
mobile ballast basket, Comedil supplies a special bracket to stop the “A” blocks installed
in the proper position (one every two blocks) (picture 1.2.1).
Sec. B-B Bracket

B
Bracket B
Counterweights
Picture 1.2.1
Page 3/9 Counterweights 3B_181/B_000_e

77
65 m (213 ft) and 60 m (197 ft) jib
Counterjib
B A A A A A
B
B
Quantity t lbs
Counterweight "A" 5 17.5 38590
Counterweight "B" 3 2.4 5292
Total weight 19.9 43882
55 m (180 ft) jib
Counterjib
A A A A A
B
B
Quantity t lbs
50 m (164 ft) jib
Counterjib
A A A A A
Quantity t lbs
3B_181/B_000_e Counterweights Page 4/9

78
no. 3 special brackets 45 m (148 ft) jib
B Counterjib
B A A A A
B
B
Quantity t lbs
Counterweight "A" 4 14 30872
40 m (131 ft) jib
Counterjib
A A A A
B
B
Quantity t lbs
35 m (115 ft) jib

no. 3 special brackets
Counterjib
A A A A
Quantity t lbs

79
1.3 WORKING DRAWINGS A

1.3.1 Counterweight "A" (3.5 t / 7718 lbs) - Code 390107011
R.C. Total Specific Weight X Y
[kg/m3] [lbs/ft3] [mm] [in.] [mm] [in.]
2300 144 1720 68 2950 116
2400 150 1600 63 2830 111
2500 156 1490 59 2720 107
SEC. A-A
1 1 4
300 40×45°
200
4 3
ROUND TUBE Ø 60.3×3.2
L= 955 Fe 360 B
2 2
40 175 175 175 175 175 40 40 300
955
+5
0 550
+3
0
300×50 BEVEL
TO MAKE IT EASIER TO TURN
Dimensions are expressed in millimeters [1 mm = 0.03937 in.]

80
Reinforcing rods for counterwerweight "A" A
1 Round tube Ø 12 no. 4 pieces

Y-100
100
50
X-20
100
50
3 Round tube Ø 8 L=3000 no. 9 pieces
895
100
4 Round tube Ø 30 L=2900 no.1 piece - Fe 360 B hot bending
R=60
1195
5 no. 2 pieces
150 15
Ø 60.5
nº 2 round tubes Ø 12
to be welded
100

81
1.3.2 Counterweight "B" (0.8 t / 1750 lbs) - Code 390107012 B
R.C. Total Specific Weight X
[kg/m3] [lbs/ft3] [mm] [in.]
2300 144 530 21
2400 150 510 20
2500 156 490 19
+3
1060 0
120 820 120

230 1 230
180 50 50 180
20x45°
4 4
27.5 201 201 201 201 201 27.5 5 5

+3
6300
20x45° 150
4
2 3 2
50
20×45° 20×45°
20x45°
120 820 120

82
Reinforcing rods for counterwerweight "B" B

1005
axis
100

579
axis
100

579
axis
100
197

83
CTT 181/B TS21

Tower Installation
F - FP - T
1 LOADS ON THE GROUND
1.1 DIMENSIONING THE FOUNDATIONS (FEM STANDARD)
1.1.1 Installation “F4”- “FP4” (stationary crane on 4.5×4.5 m / 15×15 ft undercarriage -
stationary crane on 4.5×4.5 m / 15×15 ft undercarriage and subundercarriage ballast)
1.1.2 Installation “T4” (travelling crane on 4.5×4.5 m / 15×15 ft undercarriage)
1.1.3 Installation “FP3” (stationary crane on 6×6 m / 20×20 ft undercarriage and
subundercarriage ballast)
1.1.4 Installation “T3” (travelling crane on 6×6 m / 20×20 ft undercarriage)
1.2 DIMENSIONING THE FOUNDATIONS (DIN STANDARD)
1.2.1 Installation “F4”- “FP4” (stationary crane on 4.5×4.5 m / 15×15 ft undercarriage -
stationary crane on 4.5×4.5 m / 15×15 ft undercarriage and subundercarriage ballast)
2 BASE BALLAST
2.1 PREPARATION
2.1.1 Reference standard
2.2.1 Installation “F4”
2.2.2 Installation “FP4”
2.2.3 Installation “T4”
2.3 BASE BALLAST WORKING DRAWINGS
2.3.1 Base ballast block SR ”C” (5000 kg / 11,025 lbs) - Code 390105014
2.3.2 Base ballast block ST “A” (5000 kg / 11,025 lbs) - Code 390106006
2.3.3 Base ballast block IR “C” (4000 kg / 8,820 lbs) - Code 390103005
3 BASE SUPPORTS
3.1 INSTALLATION “F”
3.1.1 Four reinforced concrete slabs
3.1.2 Two reinforced concrete kerbs
3.1.3 A reinforced concrete bed
3.2 INSTALLATION “FP”
3.3 INSTALLATION “T”
3.3.1 Assembling the rail buffers
Section 3 C
3C_181/B_TS21_001_e
84
The tables show the loads on the ground for the different crane configurations according to the
hook height and to the jib range.
In-service and out-of-service base loadings comprehend the static and dynamic uprated
safety factors, as provided by FEM 1.001 standard.
The data shown herein are applicable only to the specific crane configuration indicated.
Do not interpolate or extrapolate the data.
Any variation from the prescribed and recommended data and specifications could result in defective
foundations and damage to or possible collapse of the tower crane.
The crane can only be installed after having certified that the concrete foundation or base ballasts
/concrete curbs for a fixed/travelling undercarriage have been properly and completely set. Where
requested by the manufacturer, the user must certify that the methods used at the building site
comply with the preparations above mentioned. The user must also conform to Terex Comedil
instructions by providing them with the appropriate documentation. If neglected the assembly of
the crane will be considered unauthorized.
) As regards the tower configuration for the different crane installations, refer to Section 2 -
“Technical Specifications” of the crane operation manual.
TWISTING MOMENT
The twisting moment concerns in-service crane (for out-of-service crane, twisting moment is always 0)
but does not consider the uprated dynamic safety factors (table 1.1).
CTT 181/B
Twisting moment (Mt)
[kNm] [ftlbs] Table 1.1
230 170000
Page 3/116 Tower Installation F-FP-T 3C_181/B_TS21_001_e

85
1.1 DIMENSIONING THE FOUNDATIONS (FEM STANDARD)
1.1.1 Installation “F4”- “FP4”

(“F4”- stationary crane on 4.5×4.5 m / 15×15 ft undercarriage)
(“FP4”- stationary crane on 4.5×4.5 m / 15×15 ft undercarriage and subundercarriage
ballast)
V = Axial load
H = Horizontal thrust (force generated
by the wind in the direction shown)
M = Overturning moment
R1-R2 -R3-R4 = Minimum/Maximum loads on base
supports
3C_181/B_TS21_001_e Tower Installation F-FP-T Page 4/116

86
CTT 181/B TS21 FP4 Undercarriage C45 (4.5×4.5 m)
FEM STANDARD
Hook height
No. 7 tower sections TS21 22.6 + No. 1 tower section TS21 22.3
47.65 m
IN SERVICE CRANE (NO WIND )
Jib R1 R2 R3 R4 V H M
[M] [KN] [KN] [KN] [KN] [KN] [KN] [KNM]
35 -50 -341 -633 -341 -1365 5,8 1855,1
40 -59 -345 -631 -345 -1380 5,8 1820,1
45 -63 -350 -638 -350 -1401 5,8 1829,6
50 -78 -367 -656 -367 -1468 5,8 1839,2
55 -82 -370 -658 -370 -1480 5,8 1832,8
60 -114 -385 -657 -385 -1541 5,8 1727,8
65 -154 -399 -643 -399 -1595 5,8 1556
IN SERVICE CRANE (TAIL WIND 72KM/H)

R1 R2 R3 R4 V H M
[KN] [KN] [KN] [KN] [KN] [KN] [KNM]
35 0 -262 -842 -262 -1366 33,6 2679,2
40 0 -275 -831 -275 -1381 33,6 2644,2
45 0 -283 -836 -283 -1402 33,7 2660,1
50 0 -314 -841 -314 -1469 33,7 2676
55 0 -320 -841 -320 -1481 33,8 2676
60 0 -367 -808 -367 -1542 33,8 2571
65 -21 -399 -776 -399 -1595 33,9 2402,4
IN-SERVICE CRANE (UNLOADED, WIND BLOWING FROM JIB POINT 72KM/H)

R1 R2 R3 R4 V H M
35 -714 -278 0 -278 -1270 -28,4 -2271,9
40 -712 -286 0 -286 -1284 -28,4 -2265,6
45 -698 -304 0 -304 -1306 -28,5 -2221
50 -679 -343 -6 -343 -1371 -28,5 -2141,5
55 -670 -346 -21 -346 -1383 -28,6 -2065,1
60 -679 -361 -44 -361 -1445 -28,6 -2020,6
65 -663 -374 -86 -374 -1497 -28,7 -1836
OUT-OF-SERVICE CRANE ( TAIL WIND 151KM/H)
R1 R2 R3 R4 V H M
35 0 -282 -706 -282 -1270 112 2246,5
40 0 -285 -714 -285 -1284 112,2 2271,9
45 0 -285 -736 -285 -1306 112,5 2341,9
50 0 -302 -768 -302 -1372 112,7 2443,8
55 0 -293 -798 -293 -1384 112,9 2539,2
60 0 -314 -817 -314 -1445 113,1 2599,7
65 0 -310 -877 -310 -1497 113,3 2790,6

87
CTT 181/B TS21 F4 - FP4 Undercarriage C45 (4.5×4.5 m)
FEM STANDARD
Hook height No. 7 tower sections Hook height No. 6 tower sections
44.7 m TS21 22.6 38.8 m TS21 22.6
Jib R1 R2 R3 R4 V H M R1 R2 R3 R4 V H M
[M] [KN] [KN] [KN] [KN] [KN] [KN] [KNM] [KN] [KN] [KN] [KN] [KN] [KN] [KNM]
35 -40 -325 -610 -325 -1300 5,8 1813,7 -33 -306 -579 -306 -1224 5,8 1737,4
40 -37 -316 -596 -316 -1265 5,8 1778,7 -30 -297 -564 -297 -1188 5,8 1699,2
45 -41 -322 -602 -322 -1287 5,8 1785,1 -22 -290 -558 -290 -1160 5,8 1705,5
50 -44 -326 -608 -326 -1304 5,8 1794,6 -24 -294 -564 -294 -1176 5,8 1718,3
55 -48 -329 -610 -329 -1316 5,8 1788,3 -29 -297 -566 -297 -1189 5,8 1708,7
60 -67 -332 -596 -332 -1327 5,8 1683,3 -35 -288 -540 -288 -1151 5,8 1606,9
65 -120 -358 -595 -358 -1431 5,8 1511,4 -49 -276 -502 -276 -1103 5,8 1441,4

R1 R2 R3 R4 V H M R1 R2 R3 R4 V H M
[KN] [KN] [KN] [KN] [KN] [KN] [KNM] [KN] [KN] [KN] [KN] [KN] [KN] [KNM]
35 0 -249 -803 -249 -1301 32,5 2555,1 0 -246 -733 -246 -1225 30,2 2332,4
40 0 -237 -792 -237 -1266 32,5 2520,1 0 -234 -721 -234 -1189 30,3 2294,2
45 0 -246 -797 -246 -1289 32,6 2536 0 -218 -725 -218 -1161 30,3 2306,9
50 0 -252 -801 -252 -1305 32,6 2548,8 0 -224 -729 -224 -1177 30,4 2319,7
55 0 -259 -800 -259 -1318 32,7 2545,6 0 -231 -727 -231 -1189 30,4 2313,3
60 0 -280 -768 -280 -1328 32,7 2443,8 0 -228 -696 -228 -1152 30,5 2214,7
65 0 -358 -716 -358 -1432 32,8 2278,3 0 -230 -644 -230 -1104 30,5 2049,2

35 -683 -261 0 -261 -1205 -27,3 -2173,3 -628 -250 0 -250 -1128 -25 -1998,3
40 -681 -244 0 -244 -1169 -27,3 -2166,9 -626 -233 0 -233 -1092 -25,1 -1991,9
45 -666 -263 0 -263 -1192 -27,4 -2119,2 -610 -227 0 -227 -1064 -25,1 -1941
50 -641 -284 0 -284 -1209 -27,4 -2039,6 -585 -248 0 -248 -1081 -25,2 -1861,5
55 -617 -302 0 -302 -1221 -27,5 -1963,3 -560 -266 0 -266 -1092 -25,2 -1781,9
60 -609 -308 -6 -308 -1231 -27,5 -1918,7 -547 -253 0 -253 -1053 -25,3 -1740,5
65 -606 -333 -60 -333 -1332 -27,6 -1737,4 -497 -251 -6 -251 -1005 -25,3 -1562,4
35 -2 -301 -601 -301 -1205 107,1 1906 -81 -282 -482 -282 -1127 97,2 1276
40 0 -282 -605 -282 -1169 107,3 1925,1 -69 -273 -476 -273 -1091 97,5 1295,1
45 0 -283 -626 -283 -1192 107,5 1991,9 -52 -266 -479 -266 -1063 97,7 1358,7
50 0 -275 -658 -275 -1208 107,8 2093,7 -41 -270 -498 -270 -1079 97,9 1454,2
55 0 -267 -686 -267 -1220 108 2182,8 -31 -273 -515 -273 -1092 98,1 1540,1
60 0 -263 -706 -263 -1232 108,2 2246,5 -12 -263 -514 -263 -1052 98,3 1597,4
65 0 -284 -765 -284 -1333 108,4 2434,2 0 -223 -559 -223 -1005 98,6 1778,7

88
FEM STANDARD
32.9 m TS21 22.6 27 m TS21 22.6
35 -24 -287 -549 -287 -1147 5,8 1670,5 -14 -267 -520 -267 -1068 5,8 1610,1
40 -21 -278 -534 -278 -1111 5,8 1632,4 -23 -271 -518 -271 -1083 5,8 1575,1
45 -26 -283 -541 -283 -1133 5,8 1638,7 -16 -264 -512 -264 -1056 5,8 1578,3
50 -16 -275 -533 -275 -1099 5,8 1645,1 -6 -255 -504 -255 -1020 5,8 1584,6
55 -20 -278 -535 -278 -1111 5,8 1638,7 -11 -258 -506 -258 -1033 5,8 1575,1
60 -27 -268 -510 -268 -1073 5,8 1536,9 -17 -249 -481 -249 -996 5,8 1476,4
65 -40 -256 -472 -256 -1024 5,8 1374,6 -43 -249 -456 -249 -997 5,8 1314,2

35 0 -239 -670 -239 -1148 28 2131,9 0 -227 -616 -227 -1070 25,7 1960,1
40 0 -226 -660 -226 -1112 28 2100,1 0 -240 -605 -240 -1085 25,8 1925,1
45 0 -236 -661 -236 -1133 28,1 2103,3 0 -225 -606 -225 -1056 25,8 1928,3
50 0 -218 -665 -218 -1101 28,1 2116 0 -206 -609 -206 -1021 25,9 1937,8
55 0 -225 -663 -225 -1113 28,2 2109,7 0 -214 -606 -214 -1034 25,9 1928,3
60 0 -221 -631 -221 -1073 28,2 2007,8 0 -210 -576 -210 -996 26 1832,8
65 0 -222 -581 -222 -1025 28,3 1848,7 0 -236 -526 -236 -998 26 1673,7

35 -579 -235 0 -235 -1049 -22,8 -1842,4 -537 -218 0 -218 -973 -20,5 -1708,7
40 -577 -218 0 -218 -1013 -22,8 -1836 -534 -226 0 -226 -986 -20,6 -1699,2
45 -561 -238 0 -238 -1037 -22,9 -1785,1 -518 -220 0 -220 -958 -20,6 -1648,3
50 -536 -233 0 -233 -1002 -22,9 -1705,5 -493 -216 0 -216 -925 -20,7 -1568,7
55 -512 -251 0 -251 -1014 -23 -1629,2 -469 -234 0 -234 -937 -20,7 -1492,3
60 -497 -240 0 -240 -977 -23 -1581,4 -454 -222 0 -222 -898 -20,8 -1444,6
65 -453 -232 -11 -232 -928 -23,1 -1406,4 -426 -225 -25 -225 -901 -20,8 -1276
35 -149 -262 -375 -262 -1048 87,4 719,1 -207 -243 -279 -243 -972 77,5 229,1
40 -138 -253 -369 -253 -1013 87,6 735 -208 -246 -285 -246 -985 77,7 245
45 -134 -259 -384 -259 -1036 87,8 795,5 -192 -239 -287 -239 -957 78 302,3
50 -111 -250 -390 -250 -1001 88 887,8 -170 -231 -292 -231 -924 78,2 388,2
55 -101 -253 -406 -253 -1013 88,3 970,5 -160 -234 -308 -234 -936 78,4 470,9
60 -83 -244 -405 -244 -976 88,5 1024,6 -142 -224 -307 -224 -897 78,6 525
65 -43 -232 -421 -232 -928 88,7 1202,8 -115 -225 -335 -225 -900 78,8 700

89
FEM STANDARD
21.1 m TS21 22.6 15.2 m TS21 22.6
35 -16 -260 -505 -260 -1041 5,8 1556 -16 -254 -491 -254 -1015 5,8 1511,4
40 -12 -251 -490 -251 -1004 5,8 1521 -26 -257 -488 -257 -1028 5,8 1470,1
45 -18 -257 -496 -257 -1028 5,8 1521 -18 -250 -482 -250 -1000 5,8 1476,4
50 -8 -248 -489 -248 -993 5,8 1530,5 -22 -254 -487 -254 -1017 5,8 1479,6
55 -13 -252 -490 -252 -1007 5,8 1517,8 -14 -245 -476 -245 -980 5,8 1470,1
60 -19 -242 -465 -242 -968 5,8 1419,2 -19 -235 -451 -235 -940 5,8 1374,6
65 -44 -243 -441 -243 -971 5,8 1263,2 -45 -236 -427 -236 -944 5,8 1215,5

35 0 -237 -568 -237 -1042 23,5 1807,4 0 -245 -526 -245 -1016 21,2 1673,7
40 0 -224 -557 -224 -1005 23,5 1772,4 0 -257 -515 -257 -1029 21,3 1638,7
45 0 -235 -558 -235 -1028 23,6 1775,5 0 -242 -517 -242 -1001 21,3 1645,1
50 0 -217 -560 -217 -994 23,6 1781,9 0 -249 -519 -249 -1017 21,4 1651,4
55 0 -225 -558 -225 -1008 23,7 1775,5 0 -232 -516 -232 -980 21,4 1641,9
60 0 -221 -527 -221 -969 23,7 1676,9 0 -228 -485 -228 -941 21,5 1543,3
65 -3 -243 -482 -243 -971 23,8 1524,2 -17 -236 -454 -236 -943 21,5 1390,5

35 -501 -222 0 -222 -945 -18,3 -1594,2 -471 -223 0 -223 -917 -16,1 -1498,7
40 -499 -205 0 -205 -909 -18,3 -1587,8 -468 -232 0 -232 -932 -16,1 -1489,2
45 -482 -225 0 -225 -932 -18,4 -1533,7 -452 -226 0 -226 -904 -16,2 -1438,3
50 -457 -220 0 -220 -897 -18,4 -1454,2 -443 -230 -16 -230 -919 -16,2 -1358,7
55 -444 -227 -10 -227 -908 -18,5 -1381 -422 -220 -19 -220 -881 -16,3 -1282,3
60 -427 -218 -8 -218 -871 -18,5 -1333,2 -405 -211 -16 -211 -843 -16,3 -1237,8
65 -401 -218 -36 -218 -873 -18,6 -1161,4 -379 -211 -44 -211 -845 -16,4 -1066
35 -267 -236 -205 -236 -944 67,7 -197,3 -338 -229 -121 -229 -917 50,8 -690,5
40 -256 -227 -198 -227 -908 67,9 -184,6 -339 -233 -126 -233 -931 51 -677,8
45 -253 -233 -213 -233 -932 68,1 -127,3 -324 -226 -128 -226 -904 51,1 -623,7
50 -231 -224 -218 -224 -897 68,3 -41,4 -315 -230 -145 -230 -920 51,3 -540,9
55 -221 -227 -233 -227 -908 68,5 38,2 -293 -220 -147 -220 -880 51,5 -464,6
60 -204 -218 -231 -218 -871 68,7 85,9 -276 -211 -145 -211 -843 51,6 -416,8
65 -178 -218 -259 -218 -873 69 257,7 -251 -211 -172 -211 -845 51,8 -251,4

90

CTT 181/B TS21 FP4 Undercarriage C45 (15×15 ft)
FEM STANDARD
Hook height
156 ft
IN SERVICE CRANE (NO WIND)

[FT] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT]
115 -11239 -76647 -142280 -76647 -306812 1304 1368248
131 -13261 -77546 -141830 -77546 -310183 1304 1342433
148 -14161 -78670 -143404 -78670 -314904 1304 1349440
164 -17532 -82491 -147450 -82491 -329963 1304 1356520
180 -18431 -83165 -147899 -83165 -332661 1304 1351800
197 -25624 -86537 -147674 -86537 -346372 1304 1274356
213 -34615 -89683 -144528 -89683 -358509 1304 1147643
IN SERVICE CRANE (TAIL WIND 45 MPH)

R1 R2 R3 R4 V H M
[LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT]
115 0 -58890 -189257 -58890 -307037 7552 1976071
131 0 -61812 -186784 -61812 -310408 7552 1950256
148 0 -63610 -187908 -63610 -315128 7575 1961983
164 0 -70578 -189032 -70578 -330188 7575 1973711
180 0 -71927 -189032 -71927 -332885 7597 1973711
197 0 -82491 -181615 -82491 -346596 7597 1896267
213 -4720 -89683 -174422 -89683 -358509 7620 1771914
IN-SERVICE CRANE (UNLOADED, WIND BLOWING AT JIB POINT 45 MPH)

R1 R2 R3 R4 V H M
115 -160486 -62486 0 -62486 -285459 -6383 -1675663
131 -160037 -64284 0 -64284 -288606 -6383 -1671016
148 -156890 -68330 0 -68330 -293550 -6406 -1638121
164 -152619 -77096 -1349 -77096 -308161 -6406 -1579485
180 -150596 -77771 -4720 -77771 -310858 -6428 -1523135
197 -152619 -81142 -9890 -81142 -324794 -6428 -1490314
213 -149023 -84064 -19330 -84064 -336482 -6451 -1354160
OUT-OF-SERVICE CRANE ( TAIL WIND 94 MPH)

R1 R2 R3 R4 V H M
115 0 -63385 -158688 -63385 -285459 25174 1656929
131 0 -64060 -160486 -64060 -288606 25219 1675663
148 0 -64060 -165431 -64060 -293550 25287 1727292
164 0 -67881 -172624 -67881 -308385 25332 1802449
180 0 -65858 -179367 -65858 -311083 25377 1872812
197 0 -70578 -183638 -70578 -324794 25422 1917435
213 0 -69679 -197124 -69679 -336482 25467 2058235

91
CTT 181/B TS21 F4 - FP4 Undercarriage C45 (15×15 ft)
FEM STANDARD
Hook height Hook height
No. 7 tower sections TS21 22.6 No. 6 tower sections TS21 22.6
147 ft 127 ft

[FT] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT]
115 -8991 -73050 -137110 -73050 -292202 1304 1337713 -7417 -68780 -130142 -68780 -275119 1304 1281437
131 -8317 -71028 -133963 -71028 -284335 1304 1311898 -6743 -66757 -126771 -66757 -267028 1304 1253262
148 -9216 -72376 -135312 -72376 -289280 1304 1316618 -4945 -65183 -125422 -65183 -260734 1304 1257909
164 -9890 -73275 -136661 -73275 -293101 1304 1323625 -5394 -66083 -126771 -66083 -264330 1304 1267349
180 -10789 -73950 -137110 -73950 -295798 1304 1318979 -6518 -66757 -127220 -66757 -267252 1304 1260269
197 -15060 -74624 -133963 -74624 -298271 1304 1241535 -7867 -64734 -121376 -64734 -258711 1304 1185185
213 -26972 -80468 -133739 -80468 -321647 1304 1114748 -11014 -62037 -112835 -62037 -247922 1304 1063119

[LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT]
115 0 -55968 -180491 -55968 -292427 7305 1884540 0 -55294 -164757 -55294 -275344 6788 1720285
131 0 -53271 -178018 -53271 -284560 7305 1858725 0 -52596 -162060 -52596 -267252 6811 1692110
148 0 -55294 -179142 -55294 -289729 7328 1870452 0 -49000 -162959 -49000 -260959 6811 1701477
164 0 -56642 -180041 -56642 -293326 7328 1879893 0 -50349 -163858 -50349 -264555 6833 1710918
180 0 -58216 -179817 -58216 -296248 7350 1877533 0 -51922 -163408 -51922 -267252 6833 1706198
197 0 -62936 -172624 -62936 -298495 7350 1802449 0 -51248 -156440 -51248 -258936 6856 1633474
213 0 -80468 -160936 -80468 -321872 7372 1680383 0 -51697 -144752 -51697 -248147 6856 1511408
115 -153518 -58665 0 -58665 -270849 -6136 -1602939 -141156 -56193 0 -56193 -253541 -5619 -1473866
131 -153069 -54844 0 -54844 -262757 -6136 -1598219 -140706 -52372 0 -52372 -245450 -5642 -1469146
148 -149697 -59115 0 -59115 -267927 -6159 -1563037 -137110 -51023 0 -51023 -239156 -5642 -1431604
164 -144078 -63835 0 -63835 -271748 -6159 -1504327 -131491 -55743 0 -55743 -242977 -5664 -1372968
180 -138683 -67881 0 -67881 -274445 -6181 -1448052 -125872 -59789 0 -59789 -245450 -5664 -1314258
197 -136885 -69229 -1349 -69229 -276693 -6181 -1415156 -122950 -56867 0 -56867 -236683 -5687 -1283723
213 -136211 -74849 -13486 -74849 -299394 -6204 -1281437 -111711 -56417 -1349 -56417 -225894 -5687 -1152364
115 -450 -67656 -135087 -67656 -270849 24073 1405789 -18206 -63385 -108339 -63385 -253317 21848 941127
131 0 -63385 -135986 -63385 -262757 24118 1419877 -15509 -61362 -106991 -61362 -245225 21915 955214
148 0 -63610 -140706 -63610 -267927 24163 1469146 -11688 -59789 -107665 -59789 -238931 21960 1002123
164 0 -61812 -147899 -61812 -271523 24230 1544229 -9216 -60688 -111936 -60688 -242528 22005 1072560
180 0 -60014 -154193 -60014 -274220 24275 1609946 -6968 -61362 -115757 -61362 -245450 22050 1135916
197 0 -59115 -158688 -59115 -276917 24320 1656929 -2697 -59115 -115532 -59115 -236459 22095 1178178
213 0 -63835 -171950 -63835 -299619 24365 1795369 0 -50124 -125647 -50124 -225894 22162 1311898

92
FEM STANDARD
108 ft 89 ft

115 -5394 -64509 -123399 -64509 -257812 1304 1232094 -3147 -60014 -116881 -60014 -240055 1304 1187545
131 -4720 -62486 -120028 -62486 -249720 1304 1203993 -5170 -60913 -116431 -60913 -243427 1304 1161731
148 -5844 -63610 -121601 -63610 -254665 1304 1208640 -3596 -59339 -115083 -59339 -237358 1304 1164091
164 -3596 -61812 -119803 -61812 -247023 1304 1213360 -1349 -57317 -113284 -57317 -229266 1304 1168738
180 -4495 -62486 -120252 -62486 -249720 1304 1208640 -2472 -57991 -113734 -57991 -232188 1304 1161731
197 -6069 -60239 -114633 -60239 -241179 1304 1133556 -3821 -55968 -108115 -55968 -223872 1304 1088934
213 -8991 -57541 -106092 -57541 -230165 1304 1013850 -9665 -55968 -102495 -55968 -224096 1304 969301

115 0 -53720 -150596 -53720 -258037 6294 1572404 0 -51023 -138459 -51023 -240505 5777 1445691
131 0 -50798 -148349 -50798 -249945 6294 1548950 0 -53945 -135986 -53945 -243876 5799 1419877
148 0 -53046 -148573 -53046 -254665 6316 1551310 0 -50573 -136211 -50573 -237358 5799 1422237
164 0 -49000 -149472 -49000 -247472 6316 1560677 0 -46303 -136885 -46303 -229491 5822 1429244
180 0 -50573 -149023 -50573 -250170 6339 1556030 0 -48101 -136211 -48101 -232413 5822 1422237
197 0 -49674 -141830 -49674 -241179 6339 1480873 0 -47202 -129468 -47202 -223872 5844 1351800
213 0 -49899 -130592 -49899 -230390 6361 1363527 0 -53046 -118229 -53046 -224321 5844 1234454
[LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT] [LBS] [LBS] 0 [LBS] [LBS] [LBS] [LBS.FT]
115 -130142 -52821 0 -52821 -235784 -5125 -1358881 -120702 -49000 0 -49000 -218702 -4608 -1260269
131 -129693 -49000 0 -49000 -227693 -5125 -1354160 -120028 -50798 0 -50798 -221624 -4630 -1253262
148 -126096 -53495 0 -53495 -233087 -5147 -1316618 -116431 -49450 0 -49450 -215330 -4630 -1215720
164 -120477 -52372 0 -52372 -225220 -5147 -1257909 -110812 -48550 0 -48550 -207913 -4653 -1157010
180 -115083 -56417 0 -56417 -227917 -5170 -1201633 -105417 -52596 0 -52596 -210610 -4653 -1100661
197 -111711 -53945 0 -53945 -219601 -5170 -1166377 -102046 -49899 0 -49899 -201844 -4675 -1065479
213 -101821 -52147 -2472 -52147 -208587 -5192 -1037304 -95752 -50573 -5619 -50573 -202518 -4675 -941127
115 -33491 -58890 -84289 -58890 -235560 19645 530379 -46528 -54619 -62711 -54619 -218477 17420 168975
131 -31018 -56867 -82940 -56867 -227693 19690 542107 -46752 -55294 -64060 -55294 -221399 17465 180702
148 -30119 -58216 -86312 -58216 -232862 19735 586729 -43156 -53720 -64509 -53720 -215106 17532 222964
164 -24950 -56193 -87661 -56193 -224995 19780 654806 -38211 -51922 -65633 -51922 -207688 17577 286321
180 -22702 -56867 -91257 -56867 -227693 19847 715802 -35963 -52596 -69229 -52596 -210385 17622 347317
197 -18656 -54844 -91032 -54844 -219376 19892 755704 -31917 -50349 -69005 -50349 -201619 17667 387219
213 -9665 -52147 -94628 -52147 -208587 19937 887137 -25849 -50573 -75298 -50573 -202294 17712 516292

93
FEM STANDARD
69 ft 50 ft

115 -3596 -58440 -113509 -58440 -233986 1304 1147643 -3596 -57092 -110362 -57092 -228142 1304 1114748
131 -2697 -56417 -110138 -56417 -225670 1304 1121829 -5844 -57766 -109688 -57766 -231064 1304 1084287
148 -4046 -57766 -111486 -57766 -231064 1304 1121829 -4046 -56193 -108339 -56193 -224771 1304 1088934
164 -1798 -55743 -109913 -55743 -223197 1304 1128836 -4945 -57092 -109463 -57092 -228592 1304 1091294
180 -2922 -56642 -110138 -56642 -226344 1304 1119469 -3147 -55069 -106991 -55069 -220275 1304 1084287
197 -4271 -54394 -104518 -54394 -217578 1304 1046745 -4271 -52821 -101372 -52821 -211284 1304 1013850
213 -9890 -54619 -99124 -54619 -218252 1304 931686 -10115 -53046 -95977 -53046 -212183 1304 896504

115 0 -53271 -127670 -53271 -234211 5282 1333066 0 -55069 -118229 -55069 -228367 4765 1234454
131 0 -50349 -125197 -50349 -225894 5282 1307251 0 -57766 -115757 -57766 -231289 4788 1208640
148 0 -52821 -125422 -52821 -231064 5305 1309538 0 -54394 -116206 -54394 -224995 4788 1213360
164 0 -48775 -125872 -48775 -223422 5305 1314258 0 -55968 -116656 -55968 -228592 4810 1218007
180 0 -50573 -125422 -50573 -226569 5327 1309538 0 -52147 -115982 -52147 -220275 4810 1211000
197 0 -49674 -118454 -49674 -217803 5327 1236814 0 -51248 -109014 -51248 -211509 4833 1138276
213 -674 -54619 -108339 -54619 -218252 5350 1124189 -3821 -53046 -102046 -53046 -211959 4833 1025577
115 -112610 -49899 0 -49899 -212408 -4113 -1175818 -105867 -50124 0 -50124 -206115 -3619 -1105381
131 -112161 -46078 0 -46078 -204317 -4113 -1171098 -105193 -52147 0 -52147 -209486 -3619 -1098374
148 -108339 -50573 0 -50573 -209486 -4136 -1131196 -101596 -50798 0 -50798 -203193 -3641 -1060833
164 -102720 -49450 0 -49450 -201619 -4136 -1072560 -99573 -51697 -3596 -51697 -206564 -3641 -1002123
180 -99798 -51023 -2248 -51023 -204092 -4158 -1018570 -94853 -49450 -4271 -49450 -198023 -3664 -945773
197 -95977 -49000 -1798 -49000 -195775 -4158 -983315 -91032 -47427 -3596 -47427 -189482 -3664 -912952
213 -90133 -49000 -8092 -49000 -196225 -4181 -856602 -85188 -47427 -9890 -47427 -189931 -3686 -786239
115 -60014 -53046 -46078 -53046 -212183 15217 -145521 -75972 -51472 -27197 -51472 -206115 11418 -509285
131 -57541 -51023 -44505 -51023 -204092 15262 -136154 -76197 -52372 -28321 -52372 -209261 11463 -499918
148 -56867 -52372 -47876 -52372 -209486 15307 -93891 -72826 -50798 -28771 -50798 -203193 11486 -460016
164 -51922 -50349 -49000 -50349 -201619 15352 -30535 -70803 -51697 -32592 -51697 -206789 11531 -398946
180 -49674 -51023 -52372 -51023 -204092 15397 28175 -65858 -49450 -33041 -49450 -197798 11576 -342670
197 -45853 -49000 -51922 -49000 -195775 15442 63356 -62037 -47427 -32592 -47427 -189482 11598 -307415
213 -40009 -49000 -58216 -49000 -196225 15509 190069 -56417 -47427 -38661 -47427 -189931 11643 -185423

94
V = Axial load
supports

95
CTT 181/B TS21 T4 Undercarriage C45 (4.5×4.5 m)
FEM STANDARD
44.7 m TS21 22.6 38.8 m TS21 22.6
35 -56 -425 -795 -425 -1701 19,8 2351,5 -50 -394 -738 -394 -1576 19,2 2189,2
40 -63 -429 -795 -429 -1716 20 2329,2 -44 -385 -725 -385 -1539 19,5 2166,9
45 -51 -422 -793 -422 -1688 20,5 2361 -46 -390 -734 -390 -1560 19,9 2189,2
50 -51 -426 -801 -426 -1704 20,8 2386,5 -46 -394 -742 -394 -1576 20,3 2214,7
55 -53 -429 -805 -429 -1716 21,1 2392,8 -49 -397 -746 -397 -1589 20,5 2217,8
60 -58 -419 -781 -419 -1677 21,3 2300,6 -54 -388 -721 -388 -1551 20,7 2122,4
65 -60 -395 -730 -395 -1580 21,3 2131,9 -55 -363 -671 -363 -1452 20,8 1960,1

35 0 -407 -888 -407 -1702 39,4 2825,6 0 -386 -804 -386 -1576 36,9 2558,3
40 0 -419 -879 -419 -1717 39,6 2797 0 -373 -794 -373 -1540 37,1 2526,5
45 0 -401 -887 -401 -1689 39,9 2822,4 0 -380 -801 -380 -1561 37,4 2548,8
50 0 -406 -894 -406 -1706 40,1 2844,7 0 -385 -807 -385 -1577 37,6 2567,9
55 0 -411 -895 -411 -1717 40,3 2847,9 0 -391 -807 -391 -1589 37,8 2567,9
60 0 -406 -865 -406 -1677 40,4 2752,4 0 -388 -776 -388 -1552 37,9 2469,2
65 0 -384 -813 -384 -1581 40,5 2587 0 -363 -727 -363 -1453 38 2313,3

35 -778 -401 -24 -401 -1604 -33,3 -2399,2 -713 -369 -26 -369 -1477 -30,8 -2186
40 -782 -405 -27 -405 -1619 -33,5 -2402,4 -704 -360 -17 -360 -1441 -31 -2186
45 -769 -398 -26 -398 -1591 -33,8 -2364,2 -703 -366 -28 -366 -1463 -31,3 -2147,8
50 -762 -402 -42 -402 -1608 -34 -2291 -695 -370 -44 -370 -1479 -31,5 -2071,5
55 -753 -405 -56 -405 -1619 -34,2 -2217,8 -687 -373 -59 -373 -1492 -31,7 -1998,3
60 -738 -395 -52 -395 -1580 -34,3 -2182,8 -671 -363 -55 -363 -1452 -31,8 -1960,1
65 -685 -371 -56 -371 -1483 -34,4 -2001,5 -619 -339 -59 -339 -1356 -31,9 -1781,9
35 -102 -401 -701 -401 -1605 107,1 1906 -169 -369 -570 -369 -1477 97,2 1276
40 -101 -405 -708 -405 -1619 107,3 1931,5 -156 -360 -564 -360 -1440 97,5 1298,2
45 -84 -398 -711 -398 -1591 107,5 1995,1 -152 -366 -579 -366 -1463 97,7 1358,7
50 -72 -402 -731 -402 -1607 107,8 2096,9 -141 -370 -598 -370 -1479 97,9 1454,2
55 -61 -405 -748 -405 -1619 108 2186 -131 -373 -615 -373 -1492 98,1 1540,1
60 -42 -395 -748 -395 -1580 108,2 2246,5 -112 -363 -614 -363 -1452 98,3 1597,4
65 0 -360 -764 -360 -1484 108,4 2431 -59 -339 -619 -339 -1356 98,6 1781,9

96
FEM STANDARD
32.9 m TS21 22.6 27 m TS21 22.6
35 -41 -362 -683 -362 -1448 18,7 2042,8 -30 -330 -630 -330 -1320 18,1 1909,2
40 -36 -353 -670 -353 -1412 18,9 2017,4 -25 -321 -616 -321 -1283 18,4 1880,6
45 -38 -358 -678 -358 -1432 19,4 2036,5 -28 -326 -625 -326 -1305 18,8 1899,6
50 -39 -362 -686 -362 -1449 19,7 2058,7 -29 -330 -631 -330 -1320 19,2 1915,6
55 -42 -365 -689 -365 -1461 20 2058,7 -20 -321 -622 -321 -1284 19,4 1915,6
60 -34 -343 -652 -343 -1372 20,2 1966,5 -25 -311 -597 -311 -1244 19,6 1820,1
65 -48 -331 -615 -331 -1325 20,2 1804,2 -38 -299 -561 -299 -1197 19,7 1664,2

35 0 -360 -729 -360 -1449 34,4 2319,7 0 -329 -663 -329 -1321 31,9 2109,7
40 0 -346 -720 -346 -1412 34,6 2291 0 -316 -653 -316 -1285 32,1 2077,8
45 0 -355 -724 -355 -1434 34,9 2303,8 0 -325 -656 -325 -1306 32,3 2087,4
50 0 -360 -729 -360 -1449 35,1 2319,7 0 -330 -661 -330 -1321 32,5 2103,3
55 0 -365 -730 -365 -1460 35,2 2322,8 0 -312 -660 -312 -1284 32,7 2100,1
60 0 -337 -699 -337 -1373 35,4 2224,2 0 -308 -630 -308 -1246 32,9 2004,6
65 -6 -331 -656 -331 -1324 35,5 2068,3 -9 -299 -590 -299 -1197 33 1848,7

35 -651 -337 -23 -337 -1348 -28,3 -1998,3 -594 -305 -17 -305 -1221 -25,8 -1836
40 -642 -328 -15 -328 -1313 -28,5 -1995,1 -584 -296 -9 -296 -1185 -26 -1829,6
45 -641 -334 -27 -334 -1336 -28,8 -1953,7 -583 -302 -21 -302 -1208 -26,2 -1788,3
50 -633 -338 -43 -338 -1352 -29 -1877,4 -575 -306 -38 -306 -1225 -26,5 -1708,7
55 -625 -341 -57 -341 -1364 -29,1 -1807,4 -554 -297 -39 -297 -1187 -26,6 -1638,7
60 -596 -319 -41 -319 -1275 -29,3 -1766 -537 -287 -36 -287 -1147 -26,8 -1594,2
65 -557 -307 -57 -307 -1228 -29,4 -1591 -498 -275 -52 -275 -1100 -26,9 -1419,2
35 -224 -337 -450 -337 -1348 87,4 719,1 -270 -305 -341 -305 -1221 77,5 225,9
40 -213 -328 -444 -328 -1313 87,6 735 -258 -296 -335 -296 -1185 77,7 245
45 -209 -334 -459 -334 -1336 87,8 795,5 -254 -302 -350 -302 -1208 78 305,5
50 -198 -338 -477 -338 -1351 88 887,8 -245 -306 -367 -306 -1224 78,2 388,2
55 -188 -341 -494 -341 -1364 88,3 973,7 -222 -297 -371 -297 -1187 78,4 474,1
60 -158 -319 -480 -319 -1276 88,5 1024,6 -205 -287 -369 -287 -1148 78,6 521,8
65 -118 -307 -496 -307 -1228 88,7 1202,8 -165 -275 -385 -275 -1100 78,8 700

97
FEM STANDARD
21.1 m TS21 22.6 15.2 m TS21 22.6
35 -17 -298 -579 -298 -1192 17,6 1788,3 -3 -266 -529 -266 -1064 17 1673,7
40 -13 -289 -565 -289 -1156 17,8 1756,5 -11 -270 -528 -270 -1079 17,3 1645,1
45 -16 -294 -573 -294 -1177 18,3 1772,4 -3 -263 -522 -263 -1051 17,7 1651,4
50 -18 -298 -579 -298 -1193 18,6 1785,1 -5 -267 -528 -267 -1067 18,1 1664,2
55 -22 -302 -582 -302 -1208 18,9 1781,9 -9 -270 -531 -270 -1080 18,3 1661
60 -14 -279 -545 -279 -1117 19,1 1689,6 -14 -260 -506 -260 -1040 18,5 1565,5
65 -27 -268 -508 -268 -1071 19,1 1530,5 -14 -236 -457 -236 -943 18,6 1409,6

35 0 -294 -605 -294 -1193 29,4 1925,1 0 -256 -553 -256 -1065 26,8 1759,6
40 0 -281 -594 -281 -1156 29,5 1890,1 0 -269 -542 -269 -1080 27 1724,6
45 0 -290 -597 -290 -1177 29,8 1899,6 0 -254 -544 -254 -1052 27,3 1731
50 0 -297 -600 -297 -1194 30 1909,2 0 -260 -548 -260 -1068 27,5 1743,7
55 -2 -302 -602 -302 -1208 30,2 1909,2 0 -267 -546 -267 -1080 27,7 1737,4
60 0 -274 -569 -274 -1117 30,4 1810,5 -2 -260 -518 -260 -1040 27,8 1641,9
65 -7 -268 -528 -268 -1071 30,4 1657,8 -2 -236 -470 -236 -944 27,9 1489,2

35 -539 -274 -8 -274 -1095 -23,3 -1689,6 -492 -238 0 -238 -968 -20,7 -1565,5
40 -530 -265 0 -265 -1060 -23,5 -1686,4 -491 -245 0 -245 -981 -20,9 -1562,4
45 -528 -270 -12 -270 -1080 -23,7 -1641,9 -476 -238 0 -238 -952 -21,2 -1514,6
50 -520 -274 -29 -274 -1097 -23,9 -1562,4 -468 -242 -17 -242 -969 -21,4 -1435,1
55 -511 -277 -43 -277 -1108 -24,1 -1489,2 -459 -245 -31 -245 -980 -21,6 -1361,9
60 -482 -255 -28 -255 -1020 -24,3 -1444,6 -443 -236 -29 -236 -944 -21,8 -1317,3
65 -443 -243 -43 -243 -972 -24,3 -1272,8 -391 -211 -31 -211 -844 -21,8 -1145,5
35 -305 -274 -242 -274 -1095 67,7 -200,5 -350 -242 -133 -242 -967 50,8 -690,5
40 -293 -265 -236 -265 -1059 67,9 -181,4 -352 -245 -139 -245 -981 51 -677,8
45 -290 -270 -250 -270 -1080 68,1 -127,3 -336 -238 -140 -238 -952 51,1 -623,7
50 -281 -274 -268 -274 -1097 68,3 -41,4 -327 -242 -157 -242 -968 51,3 -540,9
55 -271 -277 -283 -277 -1108 68,5 38,2 -318 -245 -172 -245 -980 51,5 -464,6
60 -241 -255 -269 -255 -1020 68,7 89,1 -301 -236 -170 -236 -943 51,6 -416,8
65 -203 -243 -284 -243 -973 69 257,7 -251 -211 -172 -211 -845 51,8 -251,4

98

CTT 181/B TS21 T4 Undercarriage C45 (15×15 ft)
FEM STANDARD
147 ft 127 ft

115 -12587 -95528 -178693 -95528 -382335 4450 1734372 -11239 -88560 -165881 -88560 -354239 4316 1614666
131 -14161 -96427 -178693 -96427 -385706 4495 1717925 -9890 -86537 -162959 -86537 -345922 4383 1598219
148 -11463 -94853 -178243 -94853 -379413 4608 1741379 -10339 -87661 -164982 -87661 -350642 4473 1614666
164 -11463 -95752 -180041 -95752 -383009 4675 1760187 -10339 -88560 -166780 -88560 -354239 4563 1633474
180 -11913 -96427 -180940 -96427 -385706 4743 1764834 -11014 -89234 -167679 -89234 -357161 4608 1635761
197 -13037 -94179 -175546 -94179 -376940 4788 1696831 -12138 -87211 -162060 -87211 -348619 4653 1565397
213 -13486 -88784 -164083 -88784 -355138 4788 1572404 -12362 -81592 -150821 -81592 -326367 4675 1445691

115 0 -91482 -199596 -91482 -382560 8856 2084050 0 -86761 -180716 -86761 -354239 8294 1886900
131 0 -94179 -197573 -94179 -385931 8901 2062955 0 -83839 -178468 -83839 -346147 8339 1863445
148 0 -90133 -199372 -90133 -379638 8968 2081689 0 -85413 -180041 -85413 -350867 8406 1879893
164 0 -91257 -200945 -91257 -383459 9013 2098137 0 -86537 -181390 -86537 -354463 8451 1893980
180 0 -92381 -201170 -92381 -385931 9058 2100497 0 -87885 -181390 -87885 -357161 8496 1893980
197 0 -91257 -194427 -91257 -376940 9081 2030060 0 -87211 -174422 -87211 -348844 8519 1821183
213 0 -86312 -182739 -86312 -355362 9103 1908068 0 -81592 -163408 -81592 -326592 8541 1706198

115 -174872 -90133 -5394 -90133 -360532 -7485 -1769554 -160261 -82940 -5844 -82940 -331986 -6923 -1612306
131 -175771 -91032 -6069 -91032 -363904 -7530 -1771914 -158239 -80917 -3821 -80917 -323894 -6968 -1612306
148 -172849 -89459 -5844 -89459 -357610 -7597 -1743739 -158014 -82266 -6294 -82266 -328839 -7035 -1584131
164 -171275 -90358 -9440 -90358 -361431 -7642 -1689750 -156216 -83165 -9890 -83165 -332436 -7080 -1527856
180 -169252 -91032 -12587 -91032 -363904 -7687 -1635761 -154417 -83839 -13261 -83839 -335358 -7125 -1473866
197 -165881 -88784 -11688 -88784 -355138 -7710 -1609946 -150821 -81592 -12362 -81592 -326367 -7148 -1445691
213 -153968 -83390 -12587 -83390 -333335 -7732 -1476226 -139133 -76197 -13261 -76197 -304789 -7170 -1314258

115 -22927 -90133 -157564 -90133 -360757 24073 1405789 -37986 -82940 -128119 -82940 -331986 21848 941127
131 -22702 -91032 -159138 -91032 -363904 24118 1424597 -35064 -80917 -126771 -80917 -323670 21915 957500
148 -18881 -89459 -159812 -89459 -357610 24163 1471506 -34165 -82266 -130142 -82266 -328839 21960 1002123
164 -16183 -90358 -164307 -90358 -361206 24230 1546590 -31693 -83165 -134413 -83165 -332436 22005 1072560
180 -13711 -91032 -168128 -91032 -363904 24275 1612306 -29445 -83839 -138234 -83839 -335358 22050 1135916
197 -9440 -88784 -168128 -88784 -355138 24320 1656929 -25174 -81592 -138009 -81592 -326367 22095 1178178
213 0 -80917 -171725 -80917 -333560 24365 1793008 -13261 -76197 -139133 -76197 -304789 22162 1314258

99
FEM STANDARD
108 ft 89 ft

115 -9216 -81367 -153518 -81367 -325468 4203 1506688 -6743 -74174 -141606 -74174 -296697 4068 1408150
131 -8092 -79344 -150596 -79344 -317376 4248 1487954 -5619 -72151 -138459 -72151 -288381 4136 1387055
148 -8541 -80468 -152394 -80468 -321872 4361 1502041 -6294 -73275 -140482 -73275 -293326 4226 1401069
164 -8766 -81367 -154193 -81367 -325693 4428 1518415 -6518 -74174 -141830 -74174 -296697 4316 1412870
180 -9440 -82041 -154867 -82041 -328390 4495 1518415 -4495 -72151 -139807 -72151 -288606 4361 1412870
197 -7642 -77096 -146550 -77096 -308385 4540 1450412 -5619 -69904 -134188 -69904 -279615 4406 1342433
213 -10789 -74399 -138234 -74399 -297821 4540 1330706 -8541 -67206 -126096 -67206 -269050 4428 1227447

115 0 -80917 -163858 -80917 -325693 7732 1710918 0 -73950 -149023 -73950 -296922 7170 1556030
131 0 -77771 -161835 -77771 -317376 7777 1689750 0 -71028 -146775 -71028 -288830 7215 1532502
148 0 -79794 -162734 -79794 -322321 7844 1699191 0 -73050 -147450 -73050 -293550 7260 1539583
164 0 -80917 -163858 -80917 -325693 7889 1710918 0 -74174 -148573 -74174 -296922 7305 1551310
180 0 -82041 -164083 -82041 -328165 7912 1713204 0 -70128 -148349 -70128 -288606 7350 1548950
197 0 -75748 -157115 -75748 -308610 7957 1640481 0 -69229 -141606 -69229 -280064 7395 1478513
213 -1349 -74399 -147450 -74399 -297596 7979 1525495 -2023 -67206 -132615 -67206 -269050 7417 1363527
115 -146326 -75748 -5170 -75748 -302991 -6361 -1473866 -133514 -68555 -3821 -68555 -274445 -5799 -1354160
131 -144303 -73725 -3372 -73725 -295124 -6406 -1471506 -131266 -66532 -2023 -66532 -266353 -5844 -1349440
148 -144078 -75073 -6069 -75073 -300294 -6473 -1440971 -131041 -67881 -4720 -67881 -271523 -5889 -1318979
164 -142280 -75972 -9665 -75972 -303890 -6518 -1384695 -129243 -68780 -8541 -68780 -275344 -5956 -1260269
180 -140482 -76647 -12812 -76647 -306587 -6541 -1333066 -124523 -66757 -8766 -66757 -266803 -5979 -1208640
197 -133963 -71702 -9216 -71702 -286583 -6586 -1302531 -120702 -64509 -8092 -64509 -257812 -6024 -1175818
213 -125197 -69005 -12812 -69005 -276018 -6608 -1173458 -111936 -61812 -11688 -61812 -247248 -6046 -1046745
115 -50349 -75748 -101147 -75748 -302991 19645 530379 -60688 -68555 -76647 -68555 -274445 17420 166615
131 -47876 -73725 -99798 -73725 -295124 19690 542107 -57991 -66532 -75298 -66532 -266353 17465 180702
148 -46977 -75073 -103170 -75073 -300294 19735 586729 -57092 -67881 -78670 -67881 -271523 17532 225325
164 -44505 -75972 -107216 -75972 -303665 19780 654806 -55069 -68780 -82491 -68780 -275119 17577 286321
180 -42257 -76647 -111037 -76647 -306587 19847 718162 -49899 -66757 -83390 -66757 -266803 17622 349677
197 -35514 -71702 -107890 -71702 -286807 19892 755704 -46078 -64509 -82940 -64509 -258037 17667 384859
213 -26523 -69005 -111486 -69005 -276018 19937 887137 -37087 -61812 -86537 -61812 -247248 17712 516292

100
FEM STANDARD
69 ft 50 ft

115 -3821 -66982 -130142 -66982 -267927 3956 1318979 -674 -59789 -118904 -59789 -239156 3821 1234454
131 -2922 -64959 -126995 -64959 -259835 4001 1295524 -2472 -60688 -118679 -60688 -242528 3889 1213360
148 -3596 -66083 -128794 -66083 -264555 4113 1307251 -674 -59115 -117330 -59115 -236234 3978 1218007
164 -4046 -66982 -130142 -66982 -268151 4181 1316618 -1124 -60014 -118679 -60014 -239830 4068 1227447
180 -4945 -67881 -130817 -67881 -271523 4248 1314258 -2023 -60688 -119353 -60688 -242752 4113 1225087
197 -3147 -62711 -122500 -62711 -251069 4293 1246181 -3147 -58440 -113734 -58440 -233761 4158 1154650
213 -6069 -60239 -114183 -60239 -240729 4293 1128836 -3147 -53046 -102720 -53046 -211959 4181 1039665

115 0 -66083 -135986 -66083 -268151 6608 1419877 0 -57541 -124298 -57541 -239381 6024 1297811
131 0 -63161 -133514 -63161 -259835 6631 1394062 0 -60463 -121826 -60463 -242752 6069 1271996
148 0 -65183 -134188 -65183 -264555 6698 1401069 0 -57092 -122275 -57092 -236459 6136 1276716
164 0 -66757 -134862 -66757 -268376 6743 1408150 0 -58440 -123174 -58440 -240055 6181 1286083
180 -450 -67881 -135312 -67881 -271523 6788 1408150 0 -60014 -122725 -60014 -242752 6226 1281437
197 0 -61587 -127894 -61587 -251069 6833 1335352 -450 -58440 -116431 -58440 -233761 6249 1211000
213 -1573 -60239 -118679 -60239 -240729 6833 1222727 -450 -53046 -105642 -53046 -212183 6271 1098374
115 -121151 -61587 -1798 -61587 -246124 -5237 -1246181 -110587 -53495 0 -53495 -217578 -4653 -1154650
131 -119128 -59564 0 -59564 -238257 -5282 -1243821 -110362 -55069 0 -55069 -220500 -4698 -1152364
148 -118679 -60688 -2697 -60688 -242752 -5327 -1211000 -106991 -53495 0 -53495 -213982 -4765 -1117108
164 -116881 -61587 -6518 -61587 -246573 -5372 -1152364 -105193 -54394 -3821 -54394 -217803 -4810 -1058472
180 -114858 -62261 -9665 -62261 -249046 -5417 -1098374 -103170 -55069 -6968 -55069 -220275 -4855 -1004483
197 -108339 -57317 -6294 -57317 -229266 -5462 -1065479 -99573 -53046 -6518 -53046 -212183 -4900 -971588
213 -99573 -54619 -9665 -54619 -218477 -5462 -938766 -87885 -47427 -6968 -47427 -189706 -4900 -844875
115 -68555 -61587 -54394 -61587 -246124 15217 -147881 -78670 -54394 -29894 -54394 -217353 11418 -509285
131 -65858 -59564 -53046 -59564 -238032 15262 -133793 -79119 -55069 -31243 -55069 -220500 11463 -499918
148 -65183 -60688 -56193 -60688 -242752 15307 -93891 -75523 -53495 -31468 -53495 -213982 11486 -460016
164 -63161 -61587 -60239 -61587 -246573 15352 -30535 -73500 -54394 -35289 -54394 -217578 11531 -398946
180 -60913 -62261 -63610 -62261 -249046 15397 28175 -71477 -55069 -38661 -55069 -220275 11576 -342670
197 -54170 -57317 -60463 -57317 -229266 15442 65717 -67656 -53046 -38211 -53046 -211959 11598 -307415
213 -45628 -54619 -63835 -54619 -218702 15509 190069 -56417 -47427 -38661 -47427 -189931 11643 -185423

101

V = Axial load
supports

102
CTT 181/B TS21 FP3 Undercarriage C60 (6×6 m)
FEM STANDARD
56.8 m TS21 22.6 50.91 m TS21 22.6
35 -136 -372 -607 -372 -1487 5,8 1998,3 -78 -302 -526 -302 -1208 5,8 1900,7
40 -144 -375 -606 -375 -1500 5,8 1960,1 -86 -306 -525 -306 -1223 5,8 1862,5
45 -148 -381 -613 -381 -1523 5,8 1972,8 -90 -311 -532 -311 -1244 5,8 1875,2
50 -163 -397 -632 -397 -1589 5,8 1989,8 -93 -315 -538 -315 -1261 5,8 1888
55 -166 -400 -634 -400 -1600 5,8 1985,6 -109 -331 -553 -331 -1324 5,8 1883,7
60 -182 -403 -624 -403 -1612 5,8 1875,2 -125 -334 -543 -334 -1336 5,8 1773,4
65 -217 -416 -616 -416 -1665 5,8 1692,8 -158 -347 -535 -347 -1387 5,8 1599,5

35 -5 -372 -738 -372 -1487 37,7 3109,9 0 -272 -665 -272 -1209 35,4 2821,4
40 -12 -375 -738 -375 -1500 37,7 3080,2 0 -284 -657 -284 -1225 35,5 2787,4
45 -15 -381 -746 -381 -1523 37,8 3101,4 0 -292 -661 -292 -1245 35,5 2804,4
50 -29 -397 -765 -397 -1588 37,8 3122,6 0 -298 -665 -298 -1261 35,6 2821,4
55 -32 -400 -769 -400 -1601 37,9 3126,8 0 -330 -665 -330 -1325 35,6 2821,4
60 -47 -403 -759 -403 -1612 37,9 3020,8 -13 -334 -654 -334 -1335 35,7 2719,5
65 -81 -416 -751 -416 -1664 38 2842,6 -46 -347 -647 -347 -1387 35,7 2549,8

35 -656 -347 -39 -347 -1389 -32,5 -2617,7 -562 -275 0 -275 -1112 -30,3 -2384,4
40 -659 -351 -42 -351 -1403 -32,5 -2617,7 -562 -281 0 -281 -1124 -30,3 -2384,4
45 -659 -356 -53 -356 -1424 -32,6 -2571 -562 -287 -11 -287 -1147 -30,4 -2337,7
50 -666 -373 -79 -373 -1491 -32,6 -2490,4 -557 -291 -25 -291 -1164 -30,4 -2257,1
55 -660 -376 -91 -376 -1503 -32,7 -2414,1 -563 -306 -50 -306 -1225 -30,5 -2176,5
60 -658 -379 -99 -379 -1515 -32,7 -2371,6 -561 -309 -58 -309 -1237 -30,5 -2134
65 -648 -392 -135 -392 -1567 -32,8 -2176,5 -552 -322 -93 -322 -1289 -30,6 -1947,4
35 0 -289 -811 -289 -1389 129,2 3440,8 0 -245 -623 -245 -1113 119,4 2643,2
40 0 -293 -819 -293 -1405 129,4 3474,7 0 -248 -630 -248 -1126 119,6 2672,9
45 0 -294 -838 -294 -1426 129,7 3555,3 0 -251 -647 -251 -1149 119,8 2745
50 0 -314 -864 -314 -1492 129,9 3665,6 0 -246 -672 -246 -1164 120 2851,1
55 0 -308 -889 -308 -1505 130,1 3771,7 0 -266 -694 -266 -1226 120,2 2944,4
60 0 -305 -906 -305 -1516 130,3 3843,8 0 -264 -710 -264 -1238 120,5 3012,3
65 0 -308 -953 -308 -1569 130,5 4043,2 0 -267 -756 -267 -1290 120,7 3207,4

103
FEM STANDARD
45 m TS21 22.6 39.1 m TS21 22.6
35 -44 -258 -472 -258 -1032 5,8 1815,9 -46 -251 -456 -251 -1004 5,8 1739,5
40 -52 -261 -471 -261 -1045 5,8 1777,7 -54 -254 -455 -254 -1017 5,8 1701,3
45 -56 -267 -477 -267 -1067 5,8 1786,2 -58 -260 -461 -260 -1039 5,8 1709,8
50 -59 -271 -483 -271 -1084 5,8 1798,9 -61 -264 -466 -264 -1055 5,8 1718,3
55 -63 -274 -485 -274 -1096 5,8 1790,4 -65 -267 -469 -267 -1068 5,8 1714
60 -78 -277 -475 -277 -1107 5,8 1684,3 -80 -270 -459 -270 -1079 5,8 1608
65 -99 -277 -456 -277 -1109 5,8 1514,6 -101 -271 -440 -271 -1083 5,8 1438,3

35 0 -214 -604 -214 -1032 33,2 2562,6 0 -227 -551 -227 -1005 31 2337,7
40 0 -224 -597 -224 -1045 33,3 2532,9 0 -237 -544 -237 -1018 31 2308
45 0 -235 -599 -235 -1069 33,3 2541,3 0 -248 -545 -248 -1041 31,1 2312,2
50 0 -241 -603 -241 -1085 33,4 2558,3 0 -254 -549 -254 -1057 31,1 2329,2
55 0 -247 -602 -247 -1096 33,4 2554,1 0 -261 -547 -261 -1069 31,2 2320,7
60 0 -265 -578 -265 -1108 33,5 2452,2 -8 -270 -532 -270 -1080 31,2 2223,1
65 -8 -277 -547 -277 -1109 33,5 2286,8 -28 -271 -513 -271 -1083 31,3 2057,7

35 -514 -210 0 -210 -934 -28 -2180,7 -472 -218 0 -218 -908 -25,8 -2002,5
40 -513 -218 0 -218 -949 -28,1 -2176,5 -471 -225 0 -225 -921 -25,8 -1998,3
45 -502 -234 0 -234 -970 -28,1 -2129,8 -466 -236 -5 -236 -943 -25,9 -1955,9
50 -488 -246 -5 -246 -985 -28,2 -2049,2 -460 -240 -19 -240 -959 -25,9 -1871
55 -482 -250 -17 -250 -999 -28,2 -1972,8 -454 -243 -31 -243 -971 -26 -1794,6
60 -480 -252 -25 -252 -1009 -28,3 -1930,4 -452 -245 -39 -245 -981 -26 -1752,2
65 -459 -253 -47 -253 -1012 -28,3 -1748 -431 -246 -61 -246 -984 -26,1 -1569,8
35 -5 -233 -462 -233 -933 109,5 1938,9 -73 -227 -380 -227 -907 99,6 1302,5
40 -6 -237 -468 -237 -948 109,7 1960,1 -74 -230 -386 -230 -920 99,9 1323,7
45 -3 -242 -482 -242 -969 109,9 2032,2 -72 -236 -399 -236 -943 100,1 1387,3
50 0 -243 -500 -243 -986 110,2 2121,3 -65 -240 -415 -240 -960 100,3 1484,9
55 0 -239 -522 -239 -1000 110,4 2214,7 -57 -243 -428 -243 -971 100,5 1574
60 0 -237 -536 -237 -1010 110,6 2274,1 -54 -245 -437 -245 -981 100,7 1624,9
65 0 -216 -581 -216 -1013 110,8 2465 -33 -246 -460 -246 -985 101 1811,6

104
CTT181/B TS21 FP3 Undercarriage C60 (6×6 m)
FEM STANDARD
33.2 m TS21 22.6 27.3 m TS21 22.6
35 -47 -244 -441 -244 -976 5,8 1671,6 -47 -237 -427 -237 -948 5,8 1612,2
40 -55 -248 -440 -248 -991 5,8 1633,4 -55 -241 -426 -241 -963 5,8 1574
45 -60 -253 -446 -253 -1012 5,8 1637,7 -60 -246 -432 -246 -984 5,8 1578,3
50 -63 -257 -451 -257 -1028 5,8 1646,1 -63 -250 -437 -250 -1000 5,8 1586,7
55 -67 -260 -453 -260 -1040 5,8 1637,7 -67 -253 -439 -253 -1012 5,8 1578,3
60 -82 -263 -444 -263 -1052 5,8 1535,8 -82 -256 -430 -256 -1024 5,8 1476,4
65 -102 -264 -426 -264 -1056 5,8 1374,6 -102 -257 -412 -257 -1028 5,8 1315,2

35 0 -236 -505 -236 -977 28,7 2142,5 -5 -237 -469 -237 -948 26,5 1968,6
40 0 -248 -496 -248 -992 28,8 2104,3 -13 -241 -469 -241 -964 26,5 1934,6
45 -4 -253 -502 -253 -1012 28,8 2112,8 -18 -246 -475 -246 -985 26,6 1938,9
50 -6 -257 -508 -257 -1028 28,9 2129,8 -21 -250 -480 -250 -1001 26,6 1947,4
55 -10 -260 -510 -260 -1040 28,9 2121,3 -24 -253 -482 -253 -1012 26,7 1943,1
60 -25 -263 -501 -263 -1052 29 2019,5 -39 -256 -473 -256 -1024 26,7 1841,3
65 -44 -264 -483 -264 -1055 29 1862,5 -58 -257 -455 -257 -1027 26,8 1684,3

35 -438 -220 -1 -220 -879 -23,5 -1854 -415 -213 -10 -213 -851 -21,3 -1718,3
40 -441 -223 -6 -223 -893 -23,6 -1845,5 -418 -216 -15 -216 -865 -21,3 -1709,8
45 -440 -229 -17 -229 -915 -23,6 -1794,6 -417 -222 -26 -222 -887 -21,4 -1658,9
50 -435 -233 -31 -233 -932 -23,7 -1714 -412 -226 -40 -226 -904 -21,4 -1578,3
55 -429 -236 -43 -236 -944 -23,7 -1637,7 -406 -229 -52 -229 -916 -21,5 -1501,9
60 -426 -239 -51 -239 -955 -23,8 -1591 -403 -232 -60 -232 -927 -21,5 -1455,2
65 -406 -239 -72 -239 -956 -23,8 -1417 -384 -232 -81 -232 -929 -21,6 -1285,5
35 -132 -220 -307 -220 -879 89,8 742,5 -183 -213 -242 -213 -851 79,9 250,3
40 -133 -223 -313 -223 -892 90 763,7 -185 -216 -248 -216 -865 80,1 267,3
45 -132 -229 -326 -229 -916 90,2 823,1 -183 -222 -260 -222 -887 80,4 326,7
-125 -233 -341 -233 -932 90,4 916,4 -177 -226 -275 -226 -904 80,6 415,8
-118 -236 -354 -236 -944 90,7 1001,3 -170 -229 -287 -229 -915 80,8 496,4
-115 -239 -363 -239 -956 90,9 1052,2 -167 -232 -296 -232 -927 81 547,3
-94 -239 -384 -239 -956 91,1 1230,4 -147 -232 -317 -232 -928 81,2 721,2

105
FEM STANDARD
21.4 m TS21 22.6 15.5 m TS21 22.6
35 -46 -230 -414 -230 -920 5,8 1561,3 -45 -223 -402 -223 -893 5,8 1514,6
40 -54 -234 -413 -234 -935 5,8 1523,1 -53 -227 -401 -227 -908 5,8 1476,4
45 -60 -239 -419 -239 -957 5,8 1523,1 -58 -232 -406 -232 -928 5,8 1476,4
50 -63 -243 -424 -243 -973 5,8 1531,6 -62 -236 -411 -236 -945 5,8 1480,7
55 -67 -246 -426 -246 -985 5,8 1523,1 -66 -240 -413 -240 -959 5,8 1472,2
60 -82 -249 -417 -249 -997 5,8 1421,3 -80 -242 -404 -242 -968 5,8 1374,6
65 -101 -250 -399 -250 -1000 5,8 1264,3 -100 -243 -386 -243 -972 5,8 1213,4

35 -16 -230 -445 -230 -921 24,2 1820,1 -25 -223 -422 -223 -893 22 1684,3
40 -24 -234 -444 -234 -936 24,3 1781,9 -32 -227 -421 -227 -907 22 1650,4
45 -29 -239 -450 -239 -957 24,3 1786,2 -38 -232 -427 -232 -929 22,1 1650,4
50 -32 -243 -455 -243 -973 24,4 1794,6 -41 -236 -432 -236 -945 22,1 1658,9
55 -36 -246 -457 -246 -985 24,4 1786,2 -45 -240 -434 -240 -959 22,2 1650,4
60 -50 -249 -448 -249 -996 24,5 1688,6 -59 -242 -425 -242 -968 22,2 1552,8
65 -69 -250 -430 -250 -999 24,5 1531,6 -78 -243 -408 -243 -972 22,3 1400,1

35 -395 -206 -17 -206 -824 -19 -1603,7 -377 -199 -21 -199 -796 -16,8 -1510,4
40 -397 -209 -21 -209 -836 -19,1 -1595,2 -379 -203 -26 -203 -811 -16,9 -1497,7
45 -397 -215 -33 -215 -860 -19,1 -1544,3 -378 -208 -38 -208 -832 -16,9 -1442,5
50 -391 -219 -47 -219 -876 -19,2 -1459,5 -373 -212 -51 -212 -848 -17 -1366,1
55 -385 -222 -59 -222 -888 -19,2 -1383,1 -367 -215 -63 -215 -860 -17 -1289,8
60 -383 -225 -67 -225 -900 -19,3 -1340,7 -364 -218 -72 -218 -872 -17,1 -1238,9
65 -363 -226 -88 -226 -903 -19,3 -1166,7 -345 -219 -92 -219 -875 -17,1 -1073,4
35 -227 -206 -185 -206 -824 70,1 -178,2 -279 -199 -119 -199 -796 53,2 -678,8
40 -229 -209 -190 -209 -837 70,3 -165,5 -281 -203 -125 -203 -812 53,4 -661,9
45 -227 -215 -202 -215 -859 70,5 -106,1 -280 -208 -136 -208 -832 53,6 -610,9
50 -221 -219 -217 -219 -876 70,7 -17 -274 -212 -150 -212 -848 53,7 -526,1
55 -215 -222 -229 -222 -888 70,9 59,4 -268 -215 -162 -215 -860 53,9 -449,7
60 -212 -225 -238 -225 -900 71,2 110,3 -265 -218 -171 -218 -872 54 -398,8
65 -193 -226 -258 -226 -903 71,4 275,8 -246 -219 -191 -219 -875 54,2 -233,3

106

FEM STANDARD
186 ft 167 ft

115 -30569 -83615 -136436 -83615 -334234 1304 1473866 -17532 -67881 -118229 -67881 -271523 1304 1401880
131 -32367 -84289 -136211 -84289 -337156 1304 1445691 -19330 -68780 -118005 -68780 -274894 1304 1373706
148 -33266 -85638 -137784 -85638 -342326 1304 1455058 -20229 -69904 -119578 -69904 -279615 1304 1383073
164 -36638 -89234 -142055 -89234 -357161 1304 1467597 -20904 -70803 -120927 -70803 -283436 1304 1392513
180 -37312 -89908 -142505 -89908 -359633 1304 1464499 -24500 -74399 -124298 -74399 -297596 1304 1389342
197 -40908 -90583 -140257 -90583 -362330 1304 1383073 -28096 -75073 -122050 -75073 -300294 1304 1307989
213 -48775 -93505 -138459 -93505 -374243 1304 1248542 -35514 -77995 -120252 -77995 -311757 1304 1179727

115 -1124 -83615 -165881 -83615 -334234 8474 2293738 0 -61138 -149472 -61138 -271748 7957 2080952
131 -2697 -84289 -165881 -84289 -337156 8474 2271832 0 -63835 -147674 -63835 -275344 7979 2055875
148 -3372 -85638 -167679 -85638 -342326 8496 2287469 0 -65633 -148573 -65633 -279839 7979 2068413
164 -6518 -89234 -171950 -89234 -356936 8496 2303105 0 -66982 -149472 -66982 -283436 8002 2080952
180 -7193 -89908 -172849 -89908 -359858 8519 2306203 0 -74174 -149472 -74174 -297821 8002 2080952
197 -10564 -90583 -170601 -90583 -362330 8519 2228021 -2922 -75073 -147000 -75073 -300069 8024 2005794
213 -18206 -93505 -168803 -93505 -374018 8541 2096588 -10339 -77995 -145427 -77995 -311757 8024 1880630
115 -147450 -77995 -8766 -77995 -312206 -7305 -1930711 -126321 -61812 0 -61812 -249945 -6811 -1758638
131 -148124 -78894 -9440 -78894 -315353 -7305 -1930711 -126321 -63161 0 -63161 -252642 -6811 -1758638
148 -148124 -80018 -11913 -80018 -320073 -7328 -1896267 -126321 -64509 -2472 -64509 -257812 -6833 -1724194
164 -149697 -83839 -17757 -83839 -335133 -7328 -1836819 -125197 -65408 -5619 -65408 -261633 -6833 -1664747
180 -148349 -84514 -20454 -84514 -337830 -7350 -1780544 -126546 -68780 -11239 -68780 -275344 -6856 -1605299
197 -147899 -85188 -22252 -85188 -340528 -7350 -1749197 -126096 -69454 -13037 -69454 -278041 -6856 -1573953
213 -145651 -88110 -30344 -88110 -352216 -7372 -1605299 -124073 -72376 -20904 -72376 -289729 -6878 -1436324

115 0 -64959 -182289 -64959 -312206 29040 2537796 0 -55069 -140032 -55069 -250170 26838 1949519
131 0 -65858 -184087 -65858 -315803 29085 2562800 0 -55743 -141606 -55743 -253092 26883 1971424
148 0 -66083 -188358 -66083 -320523 29153 2622247 0 -56417 -145427 -56417 -258261 26928 2024602
164 0 -70578 -194202 -70578 -335358 29198 2703600 0 -55294 -151046 -55294 -261633 26972 2102857
180 0 -69229 -199821 -69229 -338280 29243 2781855 0 -59789 -155991 -59789 -275569 27017 2171672
197 0 -68555 -203642 -68555 -340752 29288 2835033 0 -59339 -159587 -59339 -278266 27085 2221752
213 0 -69229 -214206 -69229 -352665 29333 2982103 0 -60014 -169927 -60014 -289954 27130 2365650

107
FEM STANDARD
148 ft 128 ft

115 -9890 -57991 -106092 -57991 -231963 1304 1339335 -10339 -56417 -102495 -56417 -225670 1304 1282986
131 -11688 -58665 -105867 -58665 -234885 1304 1311160 -12138 -57092 -102271 -57092 -228592 1304 1254811
148 -12587 -60014 -107216 -60014 -239830 1304 1317430 -13037 -58440 -103619 -58440 -233537 1304 1261080
164 -13261 -60913 -108564 -60913 -243651 1304 1326797 -13711 -59339 -104743 -59339 -237133 1304 1267349
180 -14161 -61587 -109014 -61587 -246349 1304 1320527 -14610 -60014 -105417 -60014 -240055 1304 1264178
197 -17532 -62261 -106766 -62261 -248821 1304 1242272 -17982 -60688 -103170 -60688 -242528 1304 1185996
213 -22252 -62261 -102495 -62261 -249271 1304 1117108 -22702 -60913 -98899 -60913 -243427 1304 1060833

115 0 -48101 -135761 -48101 -231963 7462 1890071 0 -51023 -123849 -51023 -225894 6968 1724194
131 0 -50349 -134188 -50349 -234885 7485 1868166 0 -53271 -122275 -53271 -228817 6968 1702288
148 0 -52821 -134638 -52821 -240280 7485 1874361 0 -55743 -122500 -55743 -233986 6990 1705386
164 0 -54170 -135537 -54170 -243876 7507 1886900 0 -57092 -123399 -57092 -237583 6990 1717925
180 0 -55518 -135312 -55518 -246349 7507 1883802 0 -58665 -122950 -58665 -240280 7013 1711655
197 0 -59564 -129917 -59564 -249046 7530 1808645 -1798 -60688 -119578 -60688 -242752 7013 1639670
213 -1798 -62261 -122950 -62261 -249271 7530 1686652 -6294 -60913 -115307 -60913 -243427 7035 1517677
115 -115532 -47202 0 -47202 -209936 -6294 -1608397 -106092 -49000 0 -49000 -204092 -5799 -1476964
131 -115307 -49000 0 -49000 -213307 -6316 -1605299 -105867 -50573 0 -50573 -207014 -5799 -1473866
148 -112835 -52596 0 -52596 -218028 -6316 -1570855 -104743 -53046 -1124 -53046 -211959 -5822 -1442594
164 -109688 -55294 -1124 -55294 -221399 -6339 -1511408 -103394 -53945 -4271 -53945 -215555 -5822 -1379975
180 -108339 -56193 -3821 -56193 -224546 -6339 -1455058 -102046 -54619 -6968 -54619 -218252 -5844 -1323625
197 -107890 -56642 -5619 -56642 -226794 -6361 -1423786 -101596 -55069 -8766 -55069 -220500 -5844 -1292353
213 -103170 -56867 -10564 -56867 -227468 -6361 -1289255 -96876 -55294 -13711 -55294 -221174 -5867 -1157822
115 -1124 -52372 -103844 -52372 -209711 24612 1430055 -16408 -51023 -85413 -51023 -203867 22387 960672
131 -1349 -53271 -105193 -53271 -213083 24657 1445691 -16633 -51697 -86761 -51697 -206789 22455 976308
148 -674 -54394 -108339 -54394 -217803 24702 1498869 -16183 -53046 -89683 -53046 -211959 22500 1023217
164 0 -54619 -112385 -54619 -221624 24770 1564586 -14610 -53945 -93280 -53945 -215780 22544 1095203
180 0 -53720 -117330 -53720 -224771 24815 1633474 -12812 -54619 -96202 -54619 -218252 22589 1160919
197 0 -53271 -120477 -53271 -227018 24860 1677285 -12138 -55069 -98225 -55069 -220500 22634 1198461
213 0 -48550 -130592 -48550 -227693 24905 1818085 -7417 -55294 -103394 -55294 -221399 22702 1336164

108
FEM STANDARD
109 ft 90 ft

115 -10564 -54844 -99124 -54844 -219376 1304 1232905 -10564 -53271 -95977 -53271 -213083 1304 1189094
131 -12362 -55743 -98899 -55743 -222748 1304 1204731 -12362 -54170 -95752 -54170 -216454 1304 1160919
148 -13486 -56867 -100248 -56867 -227468 1304 1207902 -13486 -55294 -97101 -55294 -221174 1304 1164091
164 -14161 -57766 -101372 -57766 -231064 1304 1214098 -14161 -56193 -98225 -56193 -224771 1304 1170286
180 -15060 -58440 -101821 -58440 -233761 1304 1207902 -15060 -56867 -98674 -56867 -227468 1304 1164091
197 -18431 -59115 -99798 -59115 -236459 1304 1132745 -18431 -57541 -96651 -57541 -230165 1304 1088934
213 -22927 -59339 -95752 -59339 -237358 1304 1013850 -22927 -57766 -92606 -57766 -231064 1304 970039

115 0 -53046 -113509 -53046 -219601 6451 1580222 -1124 -53271 -105417 -53271 -213083 5956 1451961
131 0 -55743 -111486 -55743 -222972 6473 1552048 -2922 -54170 -105417 -54170 -216679 5956 1426884
148 -899 -56867 -112835 -56867 -227468 6473 1558317 -4046 -55294 -106766 -55294 -221399 5979 1430055
164 -1349 -57766 -114183 -57766 -231064 6496 1570855 -4720 -56193 -107890 -56193 -224995 5979 1436324
180 -2248 -58440 -114633 -58440 -233761 6496 1564586 -5394 -56867 -108339 -56867 -227468 6001 1433153
197 -5619 -59115 -112610 -59115 -236459 6518 1489502 -8766 -57541 -106317 -57541 -230165 6001 1358069
213 -9890 -59339 -108564 -59339 -237133 6518 1373706 -13037 -57766 -102271 -57766 -230839 6024 1242272

115 -98450 -49450 -225 -49450 -197573 -5282 -1367436 -93280 -47876 -2248 -47876 -191280 -4788 -1267349
131 -99124 -50124 -1349 -50124 -200720 -5305 -1361167 -93954 -48550 -3372 -48550 -194427 -4788 -1261080
148 -98899 -51472 -3821 -51472 -205665 -5305 -1323625 -93729 -49899 -5844 -49899 -199372 -4810 -1223538
164 -97775 -52372 -6968 -52372 -209486 -5327 -1264178 -92606 -50798 -8991 -50798 -203193 -4810 -1164091
180 -96427 -53046 -9665 -53046 -212183 -5327 -1207902 -91257 -51472 -11688 -51472 -205890 -4833 -1107741
197 -95752 -53720 -11463 -53720 -214656 -5350 -1173458 -90583 -52147 -13486 -52147 -208362 -4833 -1073297
213 -91257 -53720 -16183 -53720 -214881 -5350 -1045123 -86312 -52147 -18206 -52147 -208812 -4855 -948133
115 -29670 -49450 -69005 -49450 -197573 20184 547638 -41133 -47876 -54394 -47876 -191280 17959 184611
131 -29894 -50124 -70353 -50124 -200495 20229 563275 -41583 -48550 -55743 -48550 -194427 18004 197150
148 -29670 -51472 -73275 -51472 -205890 20274 607086 -41133 -49899 -58440 -49899 -199372 18072 240961
164 -28096 -52372 -76647 -52372 -209486 20319 675900 -39784 -50798 -61812 -50798 -203193 18117 306677
180 -26523 -53046 -79569 -53046 -212183 20387 738519 -38211 -51472 -64509 -51472 -205665 18161 366125
197 -25849 -53720 -81592 -53720 -214881 20432 776061 -37537 -52147 -66532 -52147 -208362 18206 403667
213 -21128 -53720 -86312 -53720 -214881 20477 907494 -33041 -52147 -71252 -52147 -208587 18251 531928

109
FEM STANDARD
70 ft 51 ft

115 -10339 -51697 -93055 -51697 -206789 1304 1151552 -10115 -50124 -90358 -50124 -200720 1304 1117108
131 -12138 -52596 -92830 -52596 -210161 1304 1123378 -11913 -51023 -90133 -51023 -204092 1304 1088934
148 -13486 -53720 -94179 -53720 -215106 1304 1123378 -13037 -52147 -91257 -52147 -208587 1304 1088934
164 -14161 -54619 -95303 -54619 -218702 1304 1129647 -13936 -53046 -92381 -53046 -212408 1304 1092105
180 -15060 -55294 -95752 -55294 -221399 1304 1123378 -14835 -53945 -92830 -53945 -215555 1304 1085836
197 -18431 -55968 -93729 -55968 -224096 1304 1048294 -17982 -54394 -90807 -54394 -217578 1304 1013850
213 -22702 -56193 -89683 -56193 -224771 1304 932497 -22477 -54619 -86761 -54619 -218477 1304 894955

115 -3596 -51697 -100023 -51697 -207014 5439 1342433 -5619 -50124 -94853 -50124 -200720 4945 1242272
131 -5394 -52596 -99798 -52596 -210385 5462 1314258 -7193 -51023 -94628 -51023 -203867 4945 1217269
148 -6518 -53720 -101147 -53720 -215106 5462 1317430 -8541 -52147 -95977 -52147 -208812 4967 1217269
164 -7193 -54619 -102271 -54619 -218702 5484 1323625 -9216 -53046 -97101 -53046 -212408 4967 1223538
180 -8092 -55294 -102720 -55294 -221399 5484 1317430 -10115 -53945 -97550 -53945 -215555 4990 1217269
197 -11239 -55968 -100697 -55968 -223872 5507 1245444 -13261 -54394 -95528 -54394 -217578 4990 1145283
213 -15509 -56193 -96651 -56193 -224546 5507 1129647 -17532 -54619 -91706 -54619 -218477 5012 1032658
115 -88784 -46303 -3821 -46303 -185211 -4271 -1182825 -84739 -44729 -4720 -44729 -178917 -3776 -1114011
131 -89234 -46977 -4720 -46977 -187908 -4293 -1176556 -85188 -45628 -5844 -45628 -182289 -3799 -1104644
148 -89234 -48326 -7417 -48326 -193303 -4293 -1139014 -84963 -46752 -8541 -46752 -187009 -3799 -1063930
164 -87885 -49225 -10564 -49225 -196899 -4316 -1076469 -83839 -47651 -11463 -47651 -190606 -3821 -1007581
180 -86537 -49899 -13261 -49899 -199596 -4316 -1020119 -82491 -48326 -14161 -48326 -193303 -3821 -951305
197 -86087 -50573 -15060 -50573 -202294 -4338 -988847 -81817 -49000 -16183 -49000 -196000 -3844 -913763
213 -81592 -50798 -19780 -50798 -202968 -4338 -860511 -77546 -49225 -20679 -49225 -196674 -3844 -791697
115 -51023 -46303 -41583 -46303 -185211 15756 -131433 -62711 -44729 -26748 -44729 -178917 11958 -500656
131 -51472 -46977 -42706 -46977 -188133 15801 -122066 -63161 -45628 -28096 -45628 -182514 12003 -488191
148 -51023 -48326 -45404 -48326 -193078 15846 -78255 -62936 -46752 -30569 -46752 -187009 12048 -450575
164 -49674 -49225 -48775 -49225 -196899 15891 -12539 -61587 -47651 -33716 -47651 -190606 12070 -388030
180 -48326 -49899 -51472 -49899 -199596 15936 43811 -60239 -48326 -36413 -48326 -193303 12115 -331681
197 -47651 -50573 -53495 -50573 -202294 16004 81353 -59564 -49000 -38436 -49000 -196000 12138 -294139
213 -43381 -50798 -57991 -50798 -202968 16049 203419 -55294 -49225 -42931 -49225 -196674 12183 -172073

110
V = Axial load
supports

111
CTT 181/B TS21 T3 Undercarriage C60 (6×6 m)
FEM STANDARD
56.8 m TS21 22.6 50.9 m TS21 22.6
35 -62 -384 -706 -384 -1536 21,5 2732,3 -53 -352 -651 -352 -1408 20,9 2537,1
40 -54 -375 -696 -375 -1500 21,7 2723,8 -59 -356 -652 -356 -1423 21,2 2515,9
45 -55 -381 -706 -381 -1523 22,2 2762 -48 -349 -650 -349 -1396 21,6 2554,1
50 -67 -397 -728 -397 -1589 22,5 2804,4 -48 -353 -658 -353 -1412 21,9 2588
55 -68 -400 -732 -400 -1600 22,7 2817,1 -50 -356 -662 -356 -1424 22,2 2596,5
60 -82 -403 -724 -403 -1612 23 2723,8 -51 -346 -641 -346 -1384 22,4 2503,2
65 -116 -416 -716 -416 -1664 23 2545,6 -72 -347 -622 -347 -1388 22,5 2333,5

35 0 -359 -819 -359 -1537 45,5 3474,7 0 -335 -739 -335 -1409 43 3135,3
40 0 -343 -815 -343 -1501 45,7 3457,8 0 -345 -734 -345 -1424 43,2 3114,1
45 0 -350 -824 -350 -1524 46 3495,9 0 -328 -741 -328 -1397 43,4 3143,8
50 0 -379 -831 -379 -1589 46,2 3525,6 0 -332 -748 -332 -1412 43,7 3173,5
55 0 -384 -834 -384 -1602 46,3 3538,4 0 -338 -749 -338 -1425 43,8 3177,7
60 0 -401 -811 -401 -1613 46,5 3440,8 0 -329 -727 -329 -1385 44 3084,4
65 -31 -416 -802 -416 -1665 46,6 3271,1 -3 -347 -690 -347 -1387 44,1 2914,7

35 -704 -360 -15 -360 -1439 -39,4 -2923,2 -640 -328 -16 -328 -1312 -36,9 -2647,4
40 -696 -351 -5 -351 -1403 -39,6 -2931,7 -644 -331 -18 -331 -1324 -37,1 -2655,9
45 -698 -356 -14 -356 -1424 -39,9 -2902 -633 -324 -15 -324 -1296 -37,3 -2622
50 -706 -373 -39 -373 -1491 -40,1 -2829,8 -629 -328 -28 -328 -1313 -37,6 -2549,8
55 -701 -376 -50 -376 -1503 -40,3 -2762 -624 -331 -39 -331 -1325 -37,7 -2481,9
60 -700 -379 -57 -379 -1515 -40,4 -2728 -610 -322 -34 -322 -1288 -37,9 -2443,8
65 -691 -392 -93 -392 -1568 -40,5 -2537,1 -588 -322 -56 -322 -1288 -38 -2257,1
35 0 -314 -812 -314 -1440 129,2 3445 -16 -328 -640 -328 -1312 119,4 2647,4
40 0 -293 -819 -293 -1405 129,4 3474,7 -16 -331 -647 -331 -1325 119,6 2677,1
45 0 -294 -838 -294 -1426 129,7 3555,3 0 -324 -648 -324 -1296 119,8 2749,2
50 0 -314 -864 -314 -1492 129,9 3665,6 0 -321 -672 -321 -1314 120 2851,1
55 0 -308 -889 -308 -1505 130,1 3771,7 0 -316 -694 -316 -1326 120,2 2944,4
60 0 -305 -906 -305 -1516 130,3 3843,8 0 -289 -710 -289 -1288 120,5 3012,3
65 0 -308 -953 -308 -1569 130,5 4043,2 0 -267 -756 -267 -1290 120,7 3207,4

112
FEM STANDARD
45 m TS21 22.6 39.1 m TS21 22.6
35 -43 -320 -598 -320 -1281 20,4 2354,7 -42 -301 -560 -301 -1204 19,8 2197,7
40 -49 -324 -599 -324 -1296 20,6 2333,5 -36 -292 -548 -292 -1168 20,1 2172,2
45 -50 -329 -608 -329 -1316 21,1 2367,4 -38 -297 -556 -297 -1188 20,5 2197,7
50 -51 -333 -616 -333 -1333 21,4 2397,1 -40 -301 -563 -301 -1205 20,8 2218,9
55 -41 -324 -607 -324 -1296 21,6 2401,3 -42 -305 -567 -305 -1219 21,1 2227,4
60 -55 -327 -599 -327 -1308 21,9 2308 -44 -295 -546 -295 -1180 21,3 2129,8
65 -50 -302 -555 -302 -1209 21,9 2142,5 -51 -283 -515 -283 -1132 21,4 1968,6

35 0 -307 -668 -307 -1282 40,5 2834,1 0 -300 -605 -300 -1205 38 2566,8
40 0 -317 -662 -317 -1296 40,7 2808,6 0 -285 -599 -285 -1169 38,1 2541,3
45 0 -325 -668 -325 -1318 40,9 2834,1 0 -293 -603 -293 -1189 38,4 2558,3
50 0 -330 -673 -330 -1333 41,1 2855,3 0 -299 -608 -299 -1206 38,6 2579,5
55 0 -311 -674 -311 -1296 41,3 2859,5 0 -305 -609 -305 -1219 38,8 2583,8
60 -1 -327 -653 -327 -1308 41,5 2766,2 -2 -295 -588 -295 -1180 39 2486,2
65 0 -299 -612 -299 -1210 41,6 2596,5 -9 -283 -557 -283 -1132 39 2325

35 -580 -296 -12 -296 -1184 -34,4 -2409,8 -535 -277 -18 -277 -1107 -31,9 -2193,4
40 -584 -299 -15 -299 -1197 -34,6 -2414,1 -526 -268 -9 -268 -1071 -32 -2193,4
45 -585 -305 -25 -305 -1220 -34,8 -2375,9 -527 -273 -19 -273 -1092 -32,3 -2155,3
50 -580 -309 -38 -309 -1236 -35 -2299,5 -522 -277 -32 -277 -1108 -32,5 -2078,9
55 -562 -300 -37 -300 -1199 -35,2 -2227,4 -517 -280 -43 -280 -1120 -32,7 -2011
60 -561 -302 -44 -302 -1209 -35,4 -2193,4 -503 -270 -38 -270 -1081 -32,9 -1972,8
65 -515 -278 -41 -278 -1112 -35,5 -2011 -470 -259 -47 -259 -1035 -32,9 -1794,6
35 -67 -296 -524 -296 -1183 109,5 1938,9 -123 -277 -430 -277 -1107 99,6 1302,5
40 -68 -299 -531 -299 -1197 109,7 1964,3 -111 -268 -424 -268 -1071 99,9 1327,9
45 -66 -305 -544 -305 -1220 109,9 2028 -109 -273 -437 -273 -1092 100,1 1391,6
50 -58 -309 -560 -309 -1236 110,2 2129,8 -102 -277 -452 -277 -1108 100,3 1484,9
55 -38 -300 -561 -300 -1199 110,4 2218,9 -95 -280 -465 -280 -1120 100,5 1569,8
60 -34 -302 -571 -302 -1209 110,6 2278,3 -79 -270 -462 -270 -1081 100,7 1624,9
65 0 -266 -581 -266 -1113 110,8 2465 -45 -259 -472 -259 -1035 101 1811,6

113
FEM STANDARD
33.2 m TS21 22.6 27.3 m TS21 22.6
35 -28 -269 -510 -269 -1076 19,3 2045 -24 -250 -475 -250 -999 18,7 1913,4
40 -34 -273 -511 -273 -1091 19,5 2023,7 -18 -241 -463 -241 -963 19 1888
45 -37 -278 -519 -278 -1112 20 2045 -22 -246 -471 -246 -985 19,4 1904,9
50 -26 -270 -513 -270 -1079 20,3 2066,2 -24 -250 -477 -250 -1001 19,7 1921,9
55 -29 -273 -516 -273 -1091 20,5 2066,2 -27 -253 -480 -253 -1013 20 1921,9
60 -31 -263 -495 -263 -1052 20,8 1968,6 -41 -256 -471 -256 -1024 20,2 1824,3
65 -50 -264 -477 -264 -1055 20,8 1811,6 -60 -257 -453 -257 -1027 20,3 1667,4

35 0 -264 -549 -264 -1077 35,4 2329,2 0 -250 -500 -250 -1000 32,9 2121,3
40 -1 -273 -544 -273 -1091 35,6 2303,8 0 -236 -492 -236 -964 33,1 2087,4
45 -5 -278 -551 -278 -1112 35,9 2316,5 0 -245 -495 -245 -985 33,4 2100,1
50 0 -265 -550 -265 -1080 36,1 2333,5 -1 -250 -500 -250 -1001 33,6 2117,1
55 0 -272 -549 -272 -1093 36,3 2329,2 -4 -253 -502 -253 -1012 33,8 2112,8
60 0 -263 -527 -263 -1053 36,4 2235,9 -18 -256 -494 -256 -1024 33,9 2019,5
65 -19 -264 -509 -264 -1056 36,5 2078,9 -38 -257 -476 -257 -1028 34 1858,3

35 -481 -245 -8 -245 -979 -29,3 -2006,8 -442 -225 -8 -225 -900 -26,8 -1841,3
40 -484 -248 -12 -248 -992 -29,5 -2002,5 -433 -216 0 -216 -865 -27 -1837,1
45 -485 -254 -22 -254 -1015 -29,8 -1964,3 -433 -222 -10 -222 -887 -27,3 -1794,6
50 -468 -245 -23 -245 -981 -30 -1888 -428 -226 -24 -226 -904 -27,5 -1714
55 -462 -248 -34 -248 -992 -30,2 -1815,9 -423 -229 -35 -229 -916 -27,7 -1646,1
60 -448 -239 -29 -239 -955 -30,3 -1777,7 -421 -232 -43 -232 -928 -27,8 -1603,7
65 -428 -239 -51 -239 -957 -30,4 -1599,5 -401 -232 -64 -232 -929 -27,9 -1429,8
35 -157 -245 -332 -245 -979 89,8 742,5 -196 -225 -255 -225 -901 79,9 250,3
40 -158 -248 -338 -248 -992 90 763,7 -185 -216 -248 -216 -865 80,1 267,3
45 -157 -254 -351 -254 -1016 90,2 823,1 -183 -222 -260 -222 -887 80,4 326,7
50 -137 -245 -353 -245 -980 90,4 916,4 -177 -226 -275 -226 -904 80,6 415,8
55 -131 -248 -366 -248 -993 90,7 997 -170 -229 -287 -229 -915 80,8 496,4
60 -115 -239 -363 -239 -956 90,9 1052,2 -167 -232 -296 -232 -927 81 547,3
65 -94 -239 -384 -239 -956 91,1 1230,4 -147 -232 -317 -232 -928 81,2 721,2

114
FEM STANDARD
21.4 m TS21 22.6 15.5 m TS21 22.6
35 -19 -230 -442 -230 -921 18,1 1794,6 -25 -223 -422 -223 -893 17,6 1684,3
40 -26 -234 -442 -234 -936 18,4 1764,9 -32 -227 -421 -227 -907 17,9 1650,4
45 -30 -239 -449 -239 -957 18,9 1777,7 -37 -232 -428 -232 -929 18,3 1658,9
50 -32 -243 -454 -243 -972 19,2 1790,4 -40 -236 -433 -236 -945 18,6 1667,4
55 -36 -246 -457 -246 -985 19,4 1786,2 -43 -240 -436 -240 -959 18,9 1667,4
60 -50 -249 -449 -249 -997 19,7 1692,8 -57 -242 -428 -242 -969 19,1 1574
65 -69 -250 -431 -250 -1000 19,7 1535,8 -76 -243 -410 -243 -972 19,2 1417

35 -2 -230 -458 -230 -920 30,4 1934,6 -15 -223 -432 -223 -893 27,9 1769,2
40 -10 -234 -458 -234 -936 30,6 1900,7 -22 -227 -432 -227 -908 28,1 1739,5
45 -14 -239 -465 -239 -957 30,9 1913,4 -27 -232 -438 -232 -929 28,3 1743,7
50 -17 -243 -470 -243 -973 31,1 1921,9 -30 -236 -443 -236 -945 28,6 1752,2
55 -20 -246 -473 -246 -985 31,2 1921,9 -34 -240 -446 -240 -960 28,7 1748
60 -34 -249 -464 -249 -996 31,4 1824,3 -48 -242 -437 -242 -969 28,9 1650,4
65 -53 -250 -446 -250 -999 31,5 1667,4 -67 -243 -419 -243 -972 29 1493,4

35 -406 -206 -6 -206 -824 -24,3 -1697,1 -385 -199 -13 -199 -796 -21,8 -1578,3
40 -409 -209 -10 -209 -837 -24,5 -1692,8 -387 -203 -18 -203 -811 -22 -1565,5
45 -409 -215 -21 -215 -860 -24,8 -1646,1 -387 -208 -29 -208 -832 -22,2 -1518,9
50 -404 -219 -34 -219 -876 -25 -1569,8 -382 -212 -42 -212 -848 -22,5 -1442,5
55 -398 -222 -46 -222 -888 -25,1 -1493,4 -376 -215 -54 -215 -860 -22,6 -1366,1
60 -396 -225 -54 -225 -900 -25,3 -1451 -374 -218 -62 -218 -872 -22,8 -1323,7
65 -377 -226 -74 -226 -903 -25,4 -1285,5 -355 -219 -83 -219 -876 -22,9 -1154
35 -227 -206 -185 -206 -824 70,1 -178,2 -279 -199 -119 -199 -796 53,2 -678,8
40 -229 -209 -190 -209 -837 70,3 -165,5 -281 -203 -125 -203 -812 53,4 -661,9
45 -227 -215 -202 -215 -859 70,5 -106,1 -280 -208 -136 -208 -832 53,6 -610,9
50 -221 -219 -217 -219 -876 70,7 -17 -274 -212 -150 -212 -848 53,7 -526,1
55 -215 -222 -229 -222 -888 70,9 59,4 -268 -215 -162 -215 -860 53,9 -449,7
60 -212 -225 -238 -225 -900 71,2 110,3 -265 -218 -171 -218 -872 54 -398,8
65 -193 -226 -258 -226 -903 71,4 275,8 -246 -219 -191 -219 -875 54,2 -233,3

115

FEM STANDARD
186 ft 167 ft

115 -13936 -86312 -158688 -86312 -345248 4833 2015235 -11913 -79119 -146326 -79119 -316477 4698 1871263
131 -12138 -84289 -156440 -84289 -337156 4878 2008966 -13261 -80018 -146550 -80018 -319849 4765 1855627
148 -12362 -85638 -158688 -85638 -342326 4990 2037141 -10789 -78445 -146101 -78445 -313780 4855 1883802
164 -15060 -89234 -163633 -89234 -357161 5057 2068413 -10789 -79344 -147899 -79344 -317376 4922 1908805
180 -15284 -89908 -164532 -89908 -359633 5102 2077780 -11239 -80018 -148798 -80018 -320073 4990 1915075
197 -18431 -90583 -162734 -90583 -362330 5170 2008966 -11463 -77771 -144078 -77771 -311083 5035 1846260
213 -26073 -93505 -160936 -93505 -374018 5170 1877533 -16183 -77995 -139807 -77995 -311982 5057 1721096

115 0 -80693 -184087 -80693 -345472 10227 2562800 0 -75298 -166106 -75298 -316702 9665 2312472
131 0 -77096 -183188 -77096 -337381 10272 2550335 0 -77546 -164982 -77546 -320073 9710 2296836
148 0 -78670 -185211 -78670 -342550 10339 2578436 0 -73725 -166555 -73725 -314005 9755 2318741
164 0 -85188 -186784 -85188 -357161 10384 2600342 0 -74624 -168128 -74624 -317376 9822 2340647
180 0 -86312 -187459 -86312 -360083 10407 2609782 0 -75972 -168353 -75972 -320298 9845 2343744
197 0 -90133 -182289 -90133 -362555 10452 2537796 0 -73950 -163408 -73950 -311307 9890 2274930
213 -6968 -93505 -180266 -93505 -374243 10474 2412633 -674 -77995 -155092 -77995 -311757 9912 2149766
115 -158239 -80917 -3372 -80917 -323445 -8856 -2156035 -143853 -73725 -3596 -73725 -294899 -8294 -1952616
131 -156440 -78894 -1124 -78894 -315353 -8901 -2162305 -144752 -74399 -4046 -74399 -297596 -8339 -1958886
148 -156890 -80018 -3147 -80018 -320073 -8968 -2140399 -142280 -72826 -3372 -72826 -291303 -8384 -1933882
164 -158688 -83839 -8766 -83839 -335133 -9013 -2087147 -141381 -73725 -6294 -73725 -295124 -8451 -1880630
180 -157564 -84514 -11239 -84514 -337830 -9058 -2037141 -140257 -74399 -8766 -74399 -297821 -8474 -1830550
197 -157339 -85188 -12812 -85188 -340528 -9081 -2012064 -137110 -72376 -7642 -72376 -289505 -8519 -1802449
213 -155317 -88110 -20904 -88110 -352440 -9103 -1871263 -132165 -72376 -12587 -72376 -289505 -8541 -1664747

115 0 -70578 -182514 -70578 -323670 29040 2540894 -3596 -73725 -143853 -73725 -294899 26838 1952616
131 0 -65858 -184087 -65858 -315803 29085 2562800 -3596 -74399 -145427 -74399 -297821 26883 1974522
148 0 -66083 -188358 -66083 -320523 29153 2622247 0 -72826 -145651 -72826 -291303 26928 2027700
164 0 -70578 -194202 -70578 -335358 29198 2703600 0 -72151 -151046 -72151 -295349 26972 2102857
180 0 -69229 -199821 -69229 -338280 29243 2781855 0 -71028 -155991 -71028 -298046 27017 2171672
197 0 -68555 -203642 -68555 -340752 29288 2835033 0 -64959 -159587 -64959 -289505 27085 2221752
213 0 -69229 -214206 -69229 -352665 29333 2982103 0 -60014 -169927 -60014 -289954 27130 2365650

116
FEM STANDARD
148 ft 128 ft

115 -9665 -71927 -134413 -71927 -287931 4585 1736733 -9440 -67656 -125872 -67656 -270624 4450 1620936
131 -11014 -72826 -134638 -72826 -291303 4630 1721096 -8092 -65633 -123174 -65633 -262532 4518 1602128
148 -11239 -73950 -136661 -73950 -295798 4743 1746100 -8541 -66757 -124972 -66757 -267028 4608 1620936
164 -11463 -74849 -138459 -74849 -299619 4810 1768005 -8991 -67656 -126546 -67656 -270849 4675 1636572
180 -9216 -72826 -136436 -72826 -291303 4855 1771103 -9440 -68555 -127445 -68555 -273995 4743 1642841
197 -12362 -73500 -134638 -73500 -294000 4922 1702288 -9890 -66307 -122725 -66307 -265229 4788 1570855
213 -11239 -67881 -124748 -67881 -271748 4922 1580222 -11463 -63610 -115757 -63610 -254440 4810 1451961

115 0 -69005 -150147 -69005 -288156 9103 2090319 0 -67431 -135986 -67431 -270849 8541 1893169
131 0 -71252 -148798 -71252 -291303 9148 2071511 0 -64060 -134638 -64060 -262757 8564 1874361
148 0 -73050 -150147 -73050 -296248 9193 2090319 0 -65858 -135537 -65858 -267252 8631 1886900
164 0 -74174 -151271 -74174 -299619 9238 2105955 0 -67206 -136661 -67206 -271073 8676 1902536
180 0 -69904 -151495 -69904 -291303 9283 2109053 0 -68555 -136885 -68555 -273995 8721 1905708
197 -225 -73500 -146775 -73500 -294000 9328 2040238 -450 -66307 -132165 -66307 -265229 8766 1833722
213 0 -67206 -137560 -67206 -271972 9350 1915075 -2023 -63610 -125197 -63610 -254440 8766 1714827
115 -130367 -66532 -2697 -66532 -266128 -7732 -1777372 -120252 -62261 -4046 -62261 -248821 -7170 -1617764
131 -131266 -67206 -3372 -67206 -269050 -7777 -1780544 -118229 -60239 -2023 -60239 -240729 -7193 -1617764
148 -131491 -68555 -5619 -68555 -274220 -7822 -1752369 -118454 -61362 -4271 -61362 -245450 -7260 -1589663
164 -130367 -69454 -8541 -69454 -277817 -7867 -1696019 -117330 -62261 -7193 -62261 -249046 -7305 -1533313
180 -126321 -67431 -8317 -67431 -269500 -7912 -1642841 -116206 -62936 -9665 -62936 -251743 -7350 -1483233
197 -126096 -67881 -9890 -67881 -271748 -7957 -1617764 -113060 -60688 -8541 -60688 -242977 -7395 -1455058
213 -115757 -62486 -9216 -62486 -249945 -7979 -1483233 -105642 -58216 -10564 -58216 -232638 -7395 -1323625
115 -15060 -66532 -117780 -66532 -265904 24612 1430055 -27647 -62261 -96651 -62261 -248821 22387 960672
131 -15284 -67206 -119353 -67206 -269050 24657 1448789 -24950 -60239 -95303 -60239 -240729 22455 979406
148 -14835 -68555 -122275 -68555 -274220 24702 1495772 -24500 -61362 -98225 -61362 -245450 22500 1026388
164 -13037 -69454 -125872 -69454 -277817 24770 1570855 -22927 -62261 -101596 -62261 -249046 22544 1095203
180 -8541 -67431 -126096 -67431 -269500 24815 1636572 -21353 -62936 -104518 -62936 -251743 22589 1157822
197 -7642 -67881 -128344 -67881 -271748 24860 1680383 -17757 -60688 -103844 -60688 -242977 22634 1198461
213 0 -59789 -130592 -59789 -250170 24905 1818085 -10115 -58216 -106092 -58216 -232638 22702 1336164

117
FEM STANDARD
109 ft 90 ft

115 -6294 -60463 -114633 -60463 -241853 4338 1508310 -5394 -56193 -106766 -56193 -224546 4203 1411247
131 -7642 -61362 -114858 -61362 -245225 4383 1492600 -4046 -54170 -104069 -54170 -216454 4271 1392513
148 -8317 -62486 -116656 -62486 -249945 4495 1508310 -4945 -55294 -105867 -55294 -221399 4361 1404978
164 -5844 -60688 -115307 -60688 -242528 4563 1523946 -5394 -56193 -107216 -56193 -224995 4428 1417517
180 -6518 -61362 -115982 -61362 -245225 4608 1523946 -6069 -56867 -107890 -56867 -227693 4495 1417517
197 -6968 -59115 -111261 -59115 -236459 4675 1451961 -9216 -57541 -105867 -57541 -230165 4540 1345531
213 -11239 -59339 -107216 -59339 -237133 4675 1336164 -13486 -57766 -101821 -57766 -230839 4563 1229808

115 0 -59339 -123399 -59339 -242078 7957 1717925 0 -56193 -112385 -56193 -224771 7395 1564586
131 -225 -61362 -122275 -61362 -245225 8002 1699191 0 -53046 -110587 -53046 -216679 7440 1539583
148 -1124 -62486 -123849 -62486 -249945 8069 1708558 0 -55069 -111261 -55069 -221399 7507 1548950
164 0 -59564 -123624 -59564 -242752 8114 1721096 -225 -56193 -112385 -56193 -224995 7552 1561488
180 0 -61138 -123399 -61138 -245674 8159 1717925 -899 -56867 -112835 -56867 -227468 7597 1558317
197 0 -59115 -118454 -59115 -236683 8182 1649110 -4046 -57541 -111037 -57541 -230165 7620 1489502
213 -4271 -59339 -114408 -59339 -237358 8204 1533313 -8541 -57766 -106991 -57766 -231064 7642 1370608
115 -108115 -55069 -1798 -55069 -220050 -6586 -1480135 -99349 -50573 -1798 -50573 -202294 -6024 -1358069
131 -108789 -55743 -2697 -55743 -222972 -6631 -1476964 -97326 -48550 0 -48550 -194427 -6069 -1354971
148 -109014 -57092 -4945 -57092 -228142 -6698 -1448789 -97326 -49899 -2248 -49899 -199372 -6136 -1323625
164 -105193 -55069 -5170 -55069 -220500 -6743 -1392513 -96202 -50798 -5394 -50798 -203193 -6181 -1264178
180 -103844 -55743 -7642 -55743 -222972 -6788 -1339335 -95078 -51472 -7867 -51472 -205890 -6226 -1214098
197 -100697 -53720 -6518 -53720 -214656 -6811 -1311160 -94628 -52147 -9665 -52147 -208587 -6249 -1182825
213 -96202 -53720 -11463 -53720 -215106 -6833 -1179727 -90133 -52147 -14385 -52147 -208812 -6271 -1054563
115 -35289 -55069 -74624 -55069 -220050 20184 547638 -44055 -50573 -57317 -50573 -202518 17959 184611
131 -35514 -55743 -75972 -55743 -222972 20229 563275 -41583 -48550 -55743 -48550 -194427 18004 197150
148 -35289 -57092 -78894 -57092 -228367 20274 607086 -41133 -49899 -58440 -49899 -199372 18072 240961
164 -30794 -55069 -79344 -55069 -220275 20319 675900 -39784 -50798 -61812 -50798 -203193 18117 306677
180 -29445 -55743 -82266 -55743 -223197 20387 735347 -38211 -51472 -64509 -51472 -205665 18161 366125
197 -25849 -53720 -81592 -53720 -214881 20432 776061 -37537 -52147 -66532 -52147 -208362 18206 403667
213 -21128 -53720 -86312 -53720 -214881 20477 907494 -33041 -52147 -71252 -52147 -208587 18251 531928

118
FEM STANDARD
70 ft 51 ft

115 -4271 -51697 -99349 -51697 -207014 4068 1323625 -5619 -50124 -94853 -50124 -200720 3956 1242272
131 -5844 -52596 -99349 -52596 -210385 4136 1301720 -7193 -51023 -94628 -51023 -203867 4023 1217269
148 -6743 -53720 -100922 -53720 -215106 4248 1311160 -8317 -52147 -96202 -52147 -208812 4113 1223538
164 -7193 -54619 -102046 -54619 -218477 4316 1320527 -8991 -53046 -97326 -53046 -212408 4181 1229808
180 -8092 -55294 -102720 -55294 -221399 4361 1317430 -9665 -53945 -98000 -53945 -215555 4248 1229808
197 -11239 -55968 -100922 -55968 -224096 4428 1248542 -12812 -54394 -96202 -54394 -217803 4293 1160919
213 -15509 -56193 -96876 -56193 -224771 4428 1132745 -17083 -54619 -92156 -54619 -218477 4316 1045123

115 -450 -51697 -102945 -51697 -206789 6833 1426884 -3372 -50124 -97101 -50124 -200720 6271 1304891
131 -2248 -52596 -102945 -52596 -210385 6878 1401880 -4945 -51023 -97101 -51023 -204092 6316 1282986
148 -3147 -53720 -104518 -53720 -215106 6945 1411247 -6069 -52147 -98450 -52147 -208812 6361 1286083
164 -3821 -54619 -105642 -54619 -218702 6990 1417517 -6743 -53046 -99573 -53046 -212408 6428 1292353
180 -4495 -55294 -106317 -55294 -221399 7013 1417517 -7642 -53945 -100248 -53945 -215780 6451 1289255
197 -7642 -55968 -104294 -55968 -223872 7058 1345531 -10789 -54394 -98225 -54394 -217803 6496 1217269
213 -11913 -56193 -100248 -56193 -224546 7080 1229808 -15060 -54619 -94179 -54619 -218477 6518 1101472
115 -91257 -46303 -1349 -46303 -185211 -5462 -1251713 -86537 -44729 -2922 -44729 -178917 -4900 -1164091
131 -91931 -46977 -2248 -46977 -188133 -5507 -1248542 -86986 -45628 -4046 -45628 -182289 -4945 -1154650
148 -91931 -48326 -4720 -48326 -193303 -5574 -1214098 -86986 -46752 -6518 -46752 -187009 -4990 -1120280
164 -90807 -49225 -7642 -49225 -196899 -5619 -1157822 -85862 -47651 -9440 -47651 -190606 -5057 -1063930
180 -89459 -49899 -10339 -49899 -199596 -5642 -1101472 -84514 -48326 -12138 -48326 -193303 -5080 -1007581
197 -89009 -50573 -12138 -50573 -202294 -5687 -1070200 -84064 -49000 -13936 -49000 -196000 -5125 -976308
213 -84739 -50798 -16633 -50798 -202968 -5709 -948133 -79794 -49225 -18656 -49225 -196899 -5147 -851144
115 -51023 -46303 -41583 -46303 -185211 15756 -131433 -62711 -44729 -26748 -44729 -178917 11958 -500656
131 -51472 -46977 -42706 -46977 -188133 15801 -122066 -63161 -45628 -28096 -45628 -182514 12003 -488191
148 -51023 -48326 -45404 -48326 -193078 15846 -78255 -62936 -46752 -30569 -46752 -187009 12048 -450575
164 -49674 -49225 -48775 -49225 -196899 15891 -12539 -61587 -47651 -33716 -47651 -190606 12070 -388030
180 -48326 -49899 -51472 -49899 -199596 15936 43811 -60239 -48326 -36413 -48326 -193303 12115 -331681
197 -47651 -50573 -53495 -50573 -202294 16004 81353 -59564 -49000 -38436 -49000 -196000 12138 -294139
213 -43381 -50798 -57991 -50798 -202968 16049 203419 -55294 -49225 -42931 -49225 -196674 12183 -172073

119
1.2 DIMENSIONING THE FOUNDATIONS (DIN STANDARD)
1.2.1 Installation “F4”- “FP4”

(“F4”- stationary crane on 4.5×4.5 m / 15×15 ft undercarriage)
(“FP4”- stationary crane on 4.5×4.5 m / 15×15 ft undercarriage and subundercarriage
ballast)
V = Axial load
supports

120
CTT 181/B TS21 FP4 Undercarriage C45 (4.5×4.5 m)
DIN STANDARD
Hook height
47.65 m
[M] [KN] [KN] [KN] [KN] [KN] [KN] [KNM]
35 -188 -479 -770 -479 -1916 5,8 1851,9
40 -184 -470 -756 -470 -1880 5,8 1820,1
45 -176 -463 -750 -463 -1852 5,8 1826,5
50 -166 -455 -743 -455 -1819 5,8 1836
55 -170 -458 -746 -458 -1832 5,8 1832,8
60 -177 -448 -719 -448 -1792 5,8 1724,6
65 -192 -436 -680 -436 -1744 5,8 1552,8

R1 R2 R3 R4 V H M
35 -58 -479 -899 -479 -1915 33,5 2676
40 -55 -470 -885 -470 -1880 33,5 2641
45 -45 -463 -881 -463 -1852 33,6 2660,1
50 -34 -455 -875 -455 -1819 33,6 2676
55 -38 -458 -877 -458 -1831 33,7 2669,7
60 -44 -448 -852 -448 -1792 33,7 2571
65 -59 -436 -813 -436 -1744 33,8 2399,2

R1 R2 R3 R4 V H M
35 -812 -455 -97 -455 -1819 -28,4 -2275,1
40 -802 -446 -89 -446 -1783 -28,4 -2268,8
45 -788 -439 -89 -439 -1755 -28,5 -2224,2
50 -767 -430 -94 -430 -1721 -28,5 -2141,5
55 -758 -433 -109 -433 -1733 -28,6 -2065,1
60 -741 -424 -106 -424 -1695 -28,6 -2020,6
65 -700 -412 -123 -412 -1647 -28,7 -1836
R1 R2 R3 R4 V H M
35 -101 -455 -808 -455 -1819 112 2249,7
40 -88 -446 -803 -446 -1783 112,2 2275,1
45 -70 -439 -807 -439 -1755 112,5 2345,1
50 -46 -430 -815 -430 -1721 112,7 2446,9
55 -34 -433 -832 -433 -1732 112,9 2539,2
60 -15 -424 -833 -424 -1696 113,1 2602,9
65 0 -386 -877 -386 -1649 113,3 2790,6

121
DIN STANDARD
44.7 m TS21 22.6 38.8 m TS21 22.6
35 -153 -438 -723 -438 -1752 5,8 1813,7 -120 -394 -667 -394 -1575 5,8 1740,5
40 -162 -441 -721 -441 -1765 5,8 1778,7 -117 -385 -652 -385 -1539 5,8 1702,4
45 -154 -434 -715 -434 -1737 5,8 1785,1 -122 -390 -658 -390 -1560 5,8 1705,5
50 -144 -426 -708 -426 -1704 5,8 1794,6 -112 -382 -651 -382 -1527 5,8 1715,1
55 -148 -429 -710 -429 -1716 5,8 1788,3 -104 -372 -641 -372 -1489 5,8 1708,7
60 -155 -419 -684 -419 -1677 5,8 1683,3 -110 -363 -615 -363 -1451 5,8 1606,9
65 -170 -408 -645 -408 -1631 5,8 1511,4 -124 -351 -577 -351 -1403 5,8 1441,4

35 -37 -438 -839 -438 -1752 32,4 2551,9 -27 -394 -760 -394 -1575 30,1 2332,4
40 -45 -441 -837 -441 -1764 32,4 2520,1 -24 -385 -745 -385 -1539 30,2 2294,2
45 -37 -434 -832 -434 -1737 32,5 2529,7 -28 -390 -752 -390 -1560 30,2 2303,8
50 -26 -426 -826 -426 -1704 32,5 2545,6 -18 -382 -746 -382 -1528 30,3 2316,5
55 -29 -429 -829 -429 -1716 32,6 2545,6 -9 -372 -735 -372 -1488 30,3 2310,1
60 -36 -419 -803 -419 -1677 32,6 2440,6 -15 -363 -710 -363 -1451 30,4 2211,5
65 -50 -408 -765 -408 -1631 32,7 2275,1 -29 -351 -672 -351 -1403 30,4 2046

35 -756 -414 -71 -414 -1655 -27,3 -2179,7 -684 -369 -55 -369 -1477 -25 -2001,5
40 -758 -417 -76 -417 -1668 -27,3 -2170,1 -674 -360 -47 -360 -1441 -25,1 -1995,1
45 -744 -410 -76 -410 -1640 -27,4 -2125,6 -671 -366 -60 -366 -1463 -25,1 -1944,2
50 -723 -402 -81 -402 -1608 -27,4 -2042,8 -650 -357 -65 -357 -1429 -25,2 -1861,5
55 -714 -405 -96 -405 -1620 -27,5 -1966,5 -628 -348 -67 -348 -1391 -25,2 -1785,1
60 -697 -395 -93 -395 -1580 -27,5 -1921,9 -612 -338 -64 -338 -1352 -25,3 -1743,7
65 -656 -383 -110 -383 -1532 -27,6 -1737,4 -572 -326 -81 -326 -1305 -25,3 -1562,4
35 -114 -414 -713 -414 -1655 107,1 1906 -169 -369 -570 -369 -1477 97,2 1276
40 -114 -417 -720 -417 -1668 107,3 1928,3 -156 -360 -564 -360 -1440 97,5 1298,2
45 -96 -410 -724 -410 -1640 107,5 1998,3 -152 -366 -579 -366 -1463 97,7 1358,7
50 -72 -402 -731 -402 -1607 107,8 2096,9 -129 -357 -586 -357 -1429 97,9 1454,2
55 -61 -405 -748 -405 -1619 108 2186 -106 -348 -590 -348 -1392 98,1 1540,1
60 -42 -395 -748 -395 -1580 108,2 2246,5 -87 -338 -589 -338 -1352 98,3 1597,4
65 0 -383 -766 -383 -1532 108,4 2437,4 -46 -326 -606 -326 -1304 98,6 1781,9

122
DIN STANDARD
32.9 m TS21 22.6 27 m TS21 22.6
35 -74 -337 -599 -337 -1347 5,8 1670,5 -39 -292 -545 -292 -1168 5,8 1610,1
40 -83 -340 -597 -340 -1360 5,8 1635,5 -48 -296 -543 -296 -1183 5,8 1575,1
45 -76 -333 -591 -333 -1333 5,8 1638,7 -41 -289 -537 -289 -1156 5,8 1578,3
50 -66 -325 -583 -325 -1299 5,8 1645,1 -31 -280 -529 -280 -1120 5,8 1584,6
55 -58 -315 -573 -315 -1261 5,8 1638,7 -36 -283 -531 -283 -1133 5,8 1575,1
60 -77 -318 -560 -318 -1273 5,8 1536,9 -42 -274 -506 -274 -1096 5,8 1476,4
65 -78 -294 -510 -294 -1176 5,8 1374,6 -55 -262 -469 -262 -1048 5,8 1317,3

35 -2 -337 -672 -337 -1348 27,9 2131,9 0 -277 -615 -277 -1169 25,6 1956,9
40 -11 -340 -670 -340 -1361 27,9 2096,9 0 -290 -604 -290 -1184 25,7 1921,9
45 -3 -333 -664 -333 -1333 28 2103,3 0 -276 -605 -276 -1157 25,7 1925,1
50 0 -318 -664 -318 -1300 28 2112,8 0 -257 -608 -257 -1122 25,8 1934,6
55 0 -300 -662 -300 -1262 28,1 2106,5 0 -264 -606 -264 -1134 25,8 1928,3
60 -2 -318 -634 -318 -1272 28,1 2011 0 -261 -575 -261 -1097 25,9 1829,6
65 -3 -294 -584 -294 -1175 28,2 1848,7 0 -262 -525 -262 -1049 25,9 1670,5

35 -602 -312 -22 -312 -1248 -22,8 -1845,5 -537 -268 0 -268 -1073 -20,5 -1708,7
40 -605 -316 -27 -316 -1264 -22,8 -1839,2 -539 -271 -4 -271 -1085 -20,6 -1702,4
45 -590 -309 -28 -309 -1236 -22,9 -1788,3 -524 -264 -5 -264 -1057 -20,6 -1651,4
50 -569 -300 -32 -300 -1201 -22,9 -1708,7 -503 -256 -9 -256 -1024 -20,7 -1571,9
55 -547 -291 -35 -291 -1164 -23 -1629,2 -494 -259 -24 -259 -1036 -20,7 -1495,5
60 -543 -294 -45 -294 -1176 -23 -1584,6 -477 -249 -22 -249 -997 -20,8 -1447,8
65 -491 -269 -48 -269 -1077 -23,1 -1409,6 -438 -238 -37 -238 -951 -20,8 -1276
35 -199 -312 -425 -312 -1248 87,4 719,1 -232 -268 -304 -268 -1072 77,5 229,1
40 -200 -316 -432 -316 -1264 87,6 738,2 -233 -271 -310 -271 -1085 77,7 245
45 -184 -309 -434 -309 -1236 87,8 795,5 -217 -264 -312 -264 -1057 78 302,3
50 -161 -300 -440 -300 -1201 88 887,8 -195 -256 -317 -256 -1024 78,2 388,2
55 -138 -291 -444 -291 -1164 88,3 973,7 -185 -259 -333 -259 -1036 78,4 470,9
60 -133 -294 -455 -294 -1176 88,5 1024,6 -167 -249 -332 -249 -997 78,6 525
65 -80 -269 -459 -269 -1077 88,7 1206 -128 -238 -347 -238 -951 78,8 696,9

123
DIN STANDARD
21.1 m TS21 22.6 15.2 m TS21 22.6
35 -16 -260 -505 -260 -1041 5,8 1556 -16 -254 -491 -254 -1015 5,8 1511,4
40 -25 -264 -503 -264 -1056 5,8 1521 -26 -257 -488 -257 -1028 5,8 1470,1
45 -18 -257 -496 -257 -1028 5,8 1521 -18 -250 -482 -250 -1000 5,8 1476,4
50 -8 -248 -489 -248 -993 5,8 1530,5 -22 -254 -487 -254 -1017 5,8 1479,6
55 -13 -252 -490 -252 -1007 5,8 1517,8 -14 -245 -476 -245 -980 5,8 1470,1
60 -19 -242 -465 -242 -968 5,8 1419,2 -19 -235 -451 -235 -940 5,8 1374,6
65 -44 -243 -441 -243 -971 5,8 1263,2 -45 -236 -427 -236 -944 5,8 1215,5

35 0 -237 -568 -237 -1042 23,4 1807,4 0 -245 -526 -245 -1016 21,1 1673,7
40 0 -250 -556 -250 -1056 23,4 1769,2 0 -257 -515 -257 -1029 21,2 1638,7
45 0 -236 -557 -236 -1029 23,5 1772,4 0 -243 -515 -243 -1001 21,2 1638,7
50 0 -217 -560 -217 -994 23,5 1781,9 0 -250 -518 -250 -1018 21,3 1648,3
55 0 -225 -558 -225 -1008 23,6 1775,5 0 -233 -515 -233 -981 21,3 1638,7
60 0 -221 -527 -221 -969 23,6 1676,9 0 -228 -485 -228 -941 21,4 1543,3
65 -3 -243 -482 -243 -971 23,7 1524,2 -17 -236 -454 -236 -943 21,4 1390,5

35 -501 -222 0 -222 -945 -18,3 -1594,2 -471 -223 0 -223 -917 -16,1 -1498,7
40 -498 -231 0 -231 -960 -18,3 -1584,6 -468 -232 0 -232 -932 -16,1 -1489,2
45 -482 -225 0 -225 -932 -18,4 -1533,7 -452 -226 0 -226 -904 -16,2 -1438,3
50 -457 -220 0 -220 -897 -18,4 -1454,2 -443 -230 -16 -230 -919 -16,2 -1358,7
55 -444 -227 -10 -227 -908 -18,5 -1381 -422 -220 -19 -220 -881 -16,3 -1282,3
60 -427 -218 -8 -218 -871 -18,5 -1333,2 -405 -211 -16 -211 -843 -16,3 -1237,8
65 -401 -218 -36 -218 -873 -18,6 -1161,4 -379 -211 -44 -211 -845 -16,4 -1066
35 -267 -236 -205 -236 -944 67,7 -197,3 -338 -229 -121 -229 -917 50,8 -690,5
40 -268 -240 -211 -240 -959 67,9 -181,4 -339 -233 -126 -233 -931 51 -677,8
45 -253 -233 -213 -233 -932 68,1 -127,3 -324 -226 -128 -226 -904 51,1 -623,7
50 -231 -224 -218 -224 -897 68,3 -41,4 -315 -230 -145 -230 -920 51,3 -540,9
55 -221 -227 -233 -227 -908 68,5 38,2 -293 -220 -147 -220 -880 51,5 -464,6
60 -204 -218 -231 -218 -871 68,7 85,9 -276 -211 -145 -211 -843 51,6 -416,8
65 -178 -218 -259 -218 -873 69 257,7 -251 -211 -172 -211 -845 51,8 -251,4

124

DIN STANDARD
Hook height
156 ft

[FT] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT]
115 -42257 -107665 -173073 -107665 -430661 1304 1365887
131 -41358 -105642 -169927 -105642 -422569 1304 1342433
148 -39560 -104069 -168578 -104069 -416275 1304 1347153
164 -37312 -102271 -167005 -102271 -408858 1304 1354160
180 -38211 -102945 -167679 -102945 -411780 1304 1351800
197 -39784 -100697 -161610 -100697 -402789 1304 1271996
213 -43156 -98000 -152844 -98000 -392000 1304 1145283

R1 R2 R3 R4 V H M
115 -13037 -107665 -202069 -107665 -430436 7530 1973711
131 -12362 -105642 -198922 -105642 -422569 7530 1947896
148 -10115 -104069 -198023 -104069 -416275 7552 1961983
164 -7642 -102271 -196674 -102271 -408858 7552 1973711
180 -8541 -102945 -197124 -102945 -411555 7575 1969064
197 -9890 -100697 -191505 -100697 -402789 7575 1896267
213 -13261 -98000 -182739 -98000 -392000 7597 1769554

R1 R2 R3 R4 V H M
115 -182514 -102271 -21803 -102271 -408858 -6383 -1678023
131 -180266 -100248 -20005 -100248 -400766 -6383 -1673376
148 -177119 -98674 -20005 -98674 -394472 -6406 -1640481
164 -172399 -96651 -21128 -96651 -386830 -6406 -1579485
180 -170376 -97326 -24500 -97326 -389528 -6428 -1523135
197 -166555 -95303 -23826 -95303 -380986 -6428 -1490314
213 -157339 -92606 -27647 -92606 -370197 -6451 -1354160

R1 R2 R3 R4 V H M
115 -22702 -102271 -181615 -102271 -408858 25174 1659289
131 -19780 -100248 -180491 -100248 -400766 25219 1678023
148 -15734 -98674 -181390 -98674 -394472 25287 1729652
164 -10339 -96651 -183188 -96651 -386830 25332 1804736
180 -7642 -97326 -187009 -97326 -389303 25377 1872812
197 -3372 -95303 -187234 -95303 -381211 25422 1919795
213 0 -86761 -197124 -86761 -370647 25467 2058235

125
DIN STANDARD
147 ft 127 ft

115 -34390 -98450 -162509 -98450 -393798 1304 1337713 -26972 -88560 -149922 -88560 -354014 1304 1283723
131 -36413 -99124 -162060 -99124 -396720 1304 1311898 -26298 -86537 -146550 -86537 -345922 1304 1255622
148 -34615 -97550 -160711 -97550 -390427 1304 1316618 -27422 -87661 -147899 -87661 -350642 1304 1257909
164 -32367 -95752 -159138 -95752 -383009 1304 1323625 -25174 -85862 -146326 -85862 -343225 1304 1264989
180 -33266 -96427 -159587 -96427 -385706 1304 1318979 -23376 -83615 -144078 -83615 -334683 1304 1260269
197 -34839 -94179 -153743 -94179 -376940 1304 1241535 -24725 -81592 -138234 -81592 -326142 1304 1185185
213 -38211 -91706 -144977 -91706 -366601 1304 1114748 -27872 -78894 -129693 -78894 -315353 1304 1063119

115 -8317 -98450 -188583 -98450 -393798 7283 1882179 -6069 -88560 -170826 -88560 -354014 6766 1720285
131 -10115 -99124 -188133 -99124 -396495 7283 1858725 -5394 -86537 -167454 -86537 -345922 6788 1692110
148 -8317 -97550 -187009 -97550 -390427 7305 1865806 -6294 -87661 -169028 -87661 -350642 6788 1699191
164 -5844 -95752 -185661 -95752 -383009 7305 1877533 -4046 -85862 -167679 -85862 -343450 6811 1708558
180 -6518 -96427 -186335 -96427 -385706 7328 1877533 -2023 -83615 -165206 -83615 -334459 6811 1703837
197 -8092 -94179 -180491 -94179 -376940 7328 1800089 -3372 -81592 -159587 -81592 -326142 6833 1631114
213 -11239 -91706 -171950 -91706 -366601 7350 1678023 -6518 -78894 -151046 -78894 -315353 6833 1509048
115 -169927 -93055 -15959 -93055 -371995 -6136 -1607660 -153743 -82940 -12362 -82940 -331986 -5619 -1476226
131 -170376 -93729 -17083 -93729 -374917 -6136 -1600579 -151495 -80917 -10564 -80917 -323894 -5642 -1471506
148 -167229 -92156 -17083 -92156 -368624 -6159 -1567758 -150821 -82266 -13486 -82266 -328839 -5642 -1433964
164 -162509 -90358 -18206 -90358 -361431 -6159 -1506688 -146101 -80243 -14610 -80243 -321197 -5664 -1372968
180 -160486 -91032 -21578 -91032 -364128 -6181 -1450412 -141156 -78220 -15060 -78220 -312656 -5664 -1316618
197 -156665 -88784 -20904 -88784 -355138 -6181 -1417517 -137560 -75972 -14385 -75972 -303890 -5687 -1286083
213 -147450 -86087 -24725 -86087 -344349 -6204 -1281437 -128569 -73275 -18206 -73275 -293326 -5687 -1152364
115 -25624 -93055 -160261 -93055 -371995 24073 1405789 -37986 -82940 -128119 -82940 -331986 21848 941127
131 -25624 -93729 -161835 -93729 -374917 24118 1422237 -35064 -80917 -126771 -80917 -323670 21915 957500
148 -21578 -92156 -162734 -92156 -368624 24163 1473866 -34165 -82266 -130142 -82266 -328839 21960 1002123
164 -16183 -90358 -164307 -90358 -361206 24230 1546590 -28995 -80243 -131716 -80243 -321197 22005 1072560
180 -13711 -91032 -168128 -91032 -363904 24275 1612306 -23826 -78220 -132615 -78220 -312881 22050 1135916
197 -9440 -88784 -168128 -88784 -355138 24320 1656929 -19555 -75972 -132390 -75972 -303890 22095 1178178
213 0 -86087 -172174 -86087 -344349 24365 1797729 -10339 -73275 -136211 -73275 -293101 22162 1314258

126
DIN STANDARD
108 ft 89 ft

115 -16633 -75748 -134638 -75748 -302766 1304 1232094 -8766 -65633 -122500 -65633 -262532 1304 1187545
131 -18656 -76422 -134188 -76422 -305688 1304 1206279 -10789 -66532 -122050 -66532 -265904 1304 1161731
148 -17083 -74849 -132839 -74849 -299619 1304 1208640 -9216 -64959 -120702 -64959 -259835 1304 1164091
164 -14835 -73050 -131041 -73050 -291977 1304 1213360 -6968 -62936 -118904 -62936 -251743 1304 1168738
180 -13037 -70803 -128794 -70803 -283436 1304 1208640 -8092 -63610 -119353 -63610 -254665 1304 1161731
197 -17307 -71477 -125872 -71477 -286133 1304 1133556 -9440 -61587 -113734 -61587 -246349 1304 1088934
213 -17532 -66083 -114633 -66083 -264330 1304 1013850 -12362 -58890 -105417 -58890 -235560 1304 971588

115 -450 -75748 -151046 -75748 -302991 6271 1572404 0 -62261 -138234 -62261 -262757 5754 1443331
131 -2472 -76422 -150596 -76422 -305913 6271 1546590 0 -65183 -135761 -65183 -266128 5777 1417517
148 -674 -74849 -149248 -74849 -299619 6294 1551310 0 -62037 -135986 -62037 -260060 5777 1419877
164 0 -71477 -149248 -71477 -292202 6294 1558317 0 -57766 -136661 -57766 -252193 5799 1426884
180 0 -67431 -148798 -67431 -283661 6316 1553670 0 -59339 -136211 -59339 -254890 5799 1422237
197 -450 -71477 -142505 -71477 -285908 6316 1483233 0 -58665 -129243 -58665 -246573 5822 1349440
213 -674 -66083 -131266 -66083 -264106 6339 1363527 0 -58890 -118005 -58890 -235784 5822 1232094
[LBS] [LBS] [LBS] [LBS] [LBS] [LBS] [LBS.FT] [LBS] [LBS] 0 [LBS] [LBS] [LBS] [LBS.FT]
115 -135312 -70128 -4945 -70128 -280514 -5125 -1361167 -120702 -60239 0 -60239 -241179 -4608 -1260269
131 -135986 -71028 -6069 -71028 -284110 -5125 -1356520 -121151 -60913 -899 -60913 -243876 -4630 -1255622
148 -132615 -69454 -6294 -69454 -277817 -5147 -1318979 -117780 -59339 -1124 -59339 -237583 -4630 -1218007
164 -127894 -67431 -7193 -67431 -269950 -5147 -1260269 -113060 -57541 -2023 -57541 -230165 -4653 -1159371
180 -122950 -65408 -7867 -65408 -261633 -5170 -1201633 -111037 -58216 -5394 -58216 -232862 -4653 -1103021
197 -122050 -66083 -10115 -66083 -264330 -5170 -1168738 -107216 -55968 -4945 -55968 -224096 -4675 -1067839
213 -110362 -60463 -10789 -60463 -242078 -5192 -1039665 -98450 -53495 -8317 -53495 -213757 -4675 -941127
115 -44729 -70128 -95528 -70128 -280514 19645 530379 -52147 -60239 -68330 -60239 -240954 17420 168975
131 -44954 -71028 -97101 -71028 -284110 19690 544467 -52372 -60913 -69679 -60913 -243876 17465 180702
148 -41358 -69454 -97550 -69454 -277817 19735 586729 -48775 -59339 -70128 -59339 -237583 17532 222964
164 -36188 -67431 -98899 -67431 -269950 19780 654806 -43830 -57541 -71252 -57541 -230165 17577 286321
180 -31018 -65408 -99798 -65408 -261633 19847 718162 -41583 -58216 -74849 -58216 -232862 17622 347317
197 -29894 -66083 -102271 -66083 -264330 19892 755704 -37537 -55968 -74624 -55968 -224096 17667 387219
213 -17982 -60463 -103170 -60463 -242078 19937 889497 -28771 -53495 -77995 -53495 -213757 17712 514006

127
DIN STANDARD
69 ft 50 ft

115 -3596 -58440 -113509 -58440 -233986 1304 1147643 -3596 -57092 -110362 -57092 -228142 1304 1114748
131 -5619 -59339 -113060 -59339 -237358 1304 1121829 -5844 -57766 -109688 -57766 -231064 1304 1084287
148 -4046 -57766 -111486 -57766 -231064 1304 1121829 -4046 -56193 -108339 -56193 -224771 1304 1088934
164 -1798 -55743 -109913 -55743 -223197 1304 1128836 -4945 -57092 -109463 -57092 -228592 1304 1091294
180 -2922 -56642 -110138 -56642 -226344 1304 1119469 -3147 -55069 -106991 -55069 -220275 1304 1084287
197 -4271 -54394 -104518 -54394 -217578 1304 1046745 -4271 -52821 -101372 -52821 -211284 1304 1013850
213 -9890 -54619 -99124 -54619 -218252 1304 931686 -10115 -53046 -95977 -53046 -212183 1304 896504

115 0 -53271 -127670 -53271 -234211 5260 1333066 0 -55069 -118229 -55069 -228367 4743 1234454
131 0 -56193 -124972 -56193 -237358 5260 1304891 0 -57766 -115757 -57766 -231289 4765 1208640
148 0 -53046 -125197 -53046 -231289 5282 1307251 0 -54619 -115757 -54619 -224995 4765 1208640
164 0 -48775 -125872 -48775 -223422 5282 1314258 0 -56193 -116431 -56193 -228817 4788 1215720
180 0 -50573 -125422 -50573 -226569 5305 1309538 0 -52372 -115757 -52372 -220500 4788 1208640
197 0 -49674 -118454 -49674 -217803 5305 1236814 0 -51248 -109014 -51248 -211509 4810 1138276
213 -674 -54619 -108339 -54619 -218252 5327 1124189 -3821 -53046 -102046 -53046 -211959 4810 1025577
115 -112610 -49899 0 -49899 -212408 -4113 -1175818 -105867 -50124 0 -50124 -206115 -3619 -1105381
131 -111936 -51922 0 -51922 -215780 -4113 -1168738 -105193 -52147 0 -52147 -209486 -3619 -1098374
148 -108339 -50573 0 -50573 -209486 -4136 -1131196 -101596 -50798 0 -50798 -203193 -3641 -1060833
164 -102720 -49450 0 -49450 -201619 -4136 -1072560 -99573 -51697 -3596 -51697 -206564 -3641 -1002123
180 -99798 -51023 -2248 -51023 -204092 -4158 -1018570 -94853 -49450 -4271 -49450 -198023 -3664 -945773
197 -95977 -49000 -1798 -49000 -195775 -4158 -983315 -91032 -47427 -3596 -47427 -189482 -3664 -912952
213 -90133 -49000 -8092 -49000 -196225 -4181 -856602 -85188 -47427 -9890 -47427 -189931 -3686 -786239
115 -60014 -53046 -46078 -53046 -212183 15217 -145521 -75972 -51472 -27197 -51472 -206115 11418 -509285
131 -60239 -53945 -47427 -53945 -215555 15262 -133793 -76197 -52372 -28321 -52372 -209261 11463 -499918
148 -56867 -52372 -47876 -52372 -209486 15307 -93891 -72826 -50798 -28771 -50798 -203193 11486 -460016
164 -51922 -50349 -49000 -50349 -201619 15352 -30535 -70803 -51697 -32592 -51697 -206789 11531 -398946
180 -49674 -51023 -52372 -51023 -204092 15397 28175 -65858 -49450 -33041 -49450 -197798 11576 -342670
197 -45853 -49000 -51922 -49000 -195775 15442 63356 -62037 -47427 -32592 -47427 -189482 11598 -307415
213 -40009 -49000 -58216 -49000 -196225 15509 190069 -56417 -47427 -38661 -47427 -189931 11643 -185423

128
V = Axial load
supports

129
DIN STANDARD
44.7 m TS21 22.6 38.8 m TS21 22.6
35 -69 -438 -807 -438 -1752 19,8 2348,3 -50 -394 -738 -394 -1576 19,2 2189,2
40 -76 -441 -807 -441 -1765 20 2326 -44 -385 -725 -385 -1539 19,5 2166,9
45 -64 -434 -805 -434 -1737 20,5 2357,8 -46 -390 -734 -390 -1560 19,9 2189,2
50 -51 -426 -801 -426 -1704 20,8 2386,5 -34 -382 -730 -382 -1528 20,3 2214,7
55 -53 -429 -805 -429 -1716 21,1 2392,8 -24 -372 -721 -372 -1489 20,5 2217,8
60 -58 -419 -781 -419 -1677 21,3 2300,6 -29 -363 -696 -363 -1451 20,7 2122,4
65 -72 -408 -743 -408 -1631 21,3 2135,1 -42 -351 -659 -351 -1403 20,8 1963,3

35 0 -434 -885 -434 -1753 39,3 2816,1 0 -387 -802 -387 -1576 36,8 2551,9
40 -2 -441 -881 -441 -1765 39,5 2797 0 -373 -794 -373 -1540 37 2526,5
45 0 -426 -886 -426 -1738 39,8 2819,2 0 -381 -799 -381 -1561 37,3 2542,4
50 0 -406 -893 -406 -1705 40 2841,5 0 -361 -806 -361 -1528 37,5 2564,7
55 0 -412 -893 -412 -1717 40,2 2841,5 0 -342 -805 -342 -1489 37,7 2561,5
60 0 -407 -864 -407 -1678 40,3 2749,2 0 -338 -776 -338 -1452 37,8 2469,2
65 -1 -408 -814 -408 -1631 40,4 2587 0 -340 -724 -340 -1404 37,9 2303,8

35 -790 -414 -37 -414 -1655 -33,3 -2396 -713 -369 -26 -369 -1477 -30,8 -2186
40 -794 -417 -40 -417 -1668 -33,5 -2399,2 -704 -360 -17 -360 -1441 -31 -2186
45 -782 -410 -39 -410 -1641 -33,8 -2364,2 -703 -366 -28 -366 -1463 -31,3 -2147,8
50 -762 -402 -42 -402 -1608 -34 -2291 -683 -357 -32 -357 -1429 -31,5 -2071,5
55 -753 -405 -56 -405 -1619 -34,2 -2217,8 -662 -348 -34 -348 -1392 -31,7 -1998,3
60 -738 -395 -52 -395 -1580 -34,3 -2182,8 -646 -338 -30 -338 -1352 -31,8 -1960,1
65 -697 -383 -69 -383 -1532 -34,4 -1998,3 -606 -326 -46 -326 -1304 -31,9 -1781,9
35 -114 -414 -713 -414 -1655 107,1 1906 -169 -369 -570 -369 -1477 97,2 1276
40 -114 -417 -720 -417 -1668 107,3 1928,3 -156 -360 -564 -360 -1440 97,5 1298,2
45 -96 -410 -724 -410 -1640 107,5 1998,3 -152 -366 -579 -366 -1463 97,7 1358,7
50 -72 -402 -731 -402 -1607 107,8 2096,9 -129 -357 -586 -357 -1429 97,9 1454,2
55 -61 -405 -748 -405 -1619 108 2186 -106 -348 -590 -348 -1392 98,1 1540,1
60 -42 -395 -748 -395 -1580 108,2 2246,5 -87 -338 -589 -338 -1352 98,3 1597,4
65 0 -383 -766 -383 -1532 108,4 2437,4 -46 -326 -606 -326 -1304 98,6 1781,9

130
DIN STANDARD
32.9 m TS21 22.6 27 m TS21 22.6
35 -16 -337 -658 -337 -1348 18,7 2042,8 -5 -305 -605 -305 -1220 18,1 1909,2
40 -23 -340 -657 -340 -1360 18,9 2017,4 0 -296 -591 -296 -1183 18,4 1880,6
45 -13 -333 -653 -333 -1332 19,4 2036,5 -3 -301 -600 -301 -1205 18,8 1899,6
50 -1 -325 -648 -325 -1299 19,7 2058,7 0 -286 -601 -286 -1173 19,2 1912,4
55 0 -308 -646 -308 -1262 20 2055,6 0 -292 -601 -292 -1185 19,4 1912,4
60 -9 -318 -627 -318 -1272 20,2 1966,5 0 -286 -572 -286 -1144 19,6 1820,1
65 -10 -294 -577 -294 -1175 20,2 1804,2 -1 -262 -523 -262 -1048 19,7 1661

35 0 -310 -728 -310 -1348 34,3 2316,5 0 -279 -662 -279 -1220 31,8 2106,5
40 0 -321 -719 -321 -1361 34,5 2287,8 0 -266 -652 -266 -1184 32 2074,7
45 0 -305 -723 -305 -1333 34,8 2300,6 0 -275 -656 -275 -1206 32,2 2087,4
50 0 -286 -728 -286 -1300 35 2316,5 0 -256 -660 -256 -1172 32,4 2100,1
55 0 -267 -728 -267 -1262 35,1 2316,5 0 -263 -659 -263 -1185 32,6 2096,9
60 0 -288 -697 -288 -1273 35,3 2217,8 0 -258 -629 -258 -1145 32,8 2001,5
65 0 -265 -647 -265 -1177 35,4 2058,7 0 -235 -579 -235 -1049 32,9 1842,4

35 -627 -311 0 -311 -1249 -28,3 -1995,1 -576 -273 0 -273 -1122 -25,8 -1832,8
40 -629 -316 -2 -316 -1263 -28,5 -1995,1 -574 -256 0 -256 -1086 -26 -1826,5
45 -616 -309 -2 -309 -1236 -28,8 -1953,7 -561 -274 0 -274 -1109 -26,2 -1785,1
50 -595 -300 -5 -300 -1200 -29 -1877,4 -537 -269 0 -269 -1075 -26,5 -1708,7
55 -575 -291 -7 -291 -1164 -29,1 -1807,4 -529 -272 -14 -272 -1087 -26,6 -1638,7
60 -571 -294 -16 -294 -1175 -29,3 -1766 -512 -262 -11 -262 -1047 -26,8 -1594,2
65 -519 -269 -20 -269 -1077 -29,4 -1587,8 -461 -238 -14 -238 -951 -26,9 -1422,3
35 -199 -312 -425 -312 -1248 87,4 719,1 -245 -280 -316 -280 -1121 77,5 225,9
40 -200 -316 -432 -316 -1264 87,6 738,2 -233 -271 -310 -271 -1085 77,7 245
45 -184 -309 -434 -309 -1236 87,8 795,5 -229 -277 -325 -277 -1108 78 305,5
50 -161 -300 -440 -300 -1201 88 887,8 -207 -269 -330 -269 -1075 78,2 391,4
55 -138 -291 -444 -291 -1164 88,3 973,7 -197 -272 -346 -272 -1087 78,4 474,1
60 -133 -294 -455 -294 -1176 88,5 1024,6 -180 -262 -344 -262 -1048 78,6 521,8
65 -80 -269 -459 -269 -1077 88,7 1206 -128 -238 -347 -238 -951 78,8 696,9

131
CTT181/B TS21 T4 Undercarriage C45 (4.5×4.5 m)
DIN STANDARD
21.1 m TS21 22.6 15.2 m TS21 22.6
35 -4 -285 -566 -285 -1140 17,6 1788,3 -3 -266 -529 -266 -1064 17 1673,7
40 0 -276 -553 -276 -1105 17,8 1759,6 0 -257 -515 -257 -1029 17,3 1638,7
45 -4 -282 -560 -282 -1128 18,3 1769,2 -3 -263 -522 -263 -1051 17,7 1651,4
50 -6 -286 -566 -286 -1144 18,6 1781,9 -5 -267 -528 -267 -1067 18,1 1664,2
55 0 -275 -559 -275 -1109 18,9 1778,7 0 -254 -521 -254 -1029 18,3 1657,8
60 -2 -267 -532 -267 -1068 19,1 1686,4 -1 -247 -494 -247 -989 18,5 1568,7
65 -2 -243 -483 -243 -971 19,1 1530,5 -14 -236 -457 -236 -943 18,6 1409,6

35 0 -269 -604 -269 -1142 29,3 1921,9 0 -256 -553 -256 -1065 26,7 1759,6
40 0 -256 -594 -256 -1106 29,4 1890,1 0 -244 -542 -244 -1030 26,9 1724,6
45 0 -266 -596 -266 -1128 29,7 1896,5 0 -254 -544 -254 -1052 27,2 1731
50 0 -273 -599 -273 -1145 29,9 1906 0 -261 -547 -261 -1069 27,4 1740,5
55 0 -255 -598 -255 -1108 30,1 1902,8 0 -242 -545 -242 -1029 27,6 1734,2
60 0 -250 -568 -250 -1068 30,3 1807,4 0 -238 -514 -238 -990 27,7 1635,5
65 0 -226 -520 -226 -972 30,3 1654,6 -2 -236 -469 -236 -943 27,8 1486

35 -531 -257 0 -257 -1045 -23,3 -1689,6 -492 -238 0 -238 -968 -20,7 -1565,5
40 -529 -240 0 -240 -1009 -23,5 -1683,3 -490 -221 0 -221 -932 -20,9 -1559,2
45 -515 -258 0 -258 -1031 -23,7 -1638,7 -476 -238 0 -238 -952 -21,2 -1514,6
50 -507 -262 -16 -262 -1047 -23,9 -1562,4 -468 -242 -17 -242 -969 -21,4 -1435,1
55 -486 -252 -18 -252 -1008 -24,1 -1489,2 -447 -233 -19 -233 -932 -21,6 -1361,9
60 -470 -243 -15 -243 -971 -24,3 -1447,8 -430 -223 -16 -223 -892 -21,8 -1317,3
65 -418 -218 -18 -218 -872 -24,3 -1272,8 -391 -211 -31 -211 -844 -21,8 -1145,5
35 -292 -261 -230 -261 -1044 67,7 -197,3 -350 -242 -133 -242 -967 50,8 -690,5
40 -281 -252 -223 -252 -1008 67,9 -184,6 -339 -233 -126 -233 -931 51 -677,8
45 -278 -258 -238 -258 -1032 68,1 -127,3 -336 -238 -140 -238 -952 51,1 -623,7
50 -268 -262 -255 -262 -1047 68,3 -41,4 -327 -242 -157 -242 -968 51,3 -540,9
55 -246 -252 -258 -252 -1008 68,5 38,2 -306 -233 -160 -233 -932 51,5 -464,6
60 -229 -243 -256 -243 -971 68,7 85,9 -289 -223 -157 -223 -892 51,6 -420
65 -178 -218 -259 -218 -873 69 257,7 -251 -211 -172 -211 -845 51,8 -251,4

132

DIN STANDARD
147 ft 127 ft

115 -15509 -98450 -181390 -98450 -393798 4450 1732012 -11239 -88560 -165881 -88560 -354239 4316 1614666
131 -17083 -99124 -181390 -99124 -396720 4495 1715565 -9890 -86537 -162959 -86537 -345922 4383 1598219
148 -14385 -97550 -180940 -97550 -390427 4608 1739019 -10339 -87661 -164982 -87661 -350642 4473 1614666
164 -11463 -95752 -180041 -95752 -383009 4675 1760187 -7642 -85862 -164083 -85862 -343450 4563 1633474
180 -11913 -96427 -180940 -96427 -385706 4743 1764834 -5394 -83615 -162060 -83615 -334683 4608 1635761
197 -13037 -94179 -175546 -94179 -376940 4788 1696831 -6518 -81592 -156440 -81592 -326142 4653 1565397
213 -16183 -91706 -167005 -91706 -366601 4788 1574764 -9440 -78894 -148124 -78894 -315353 4675 1448052

115 0 -97550 -198922 -97550 -394023 8833 2077043 0 -86986 -180266 -86986 -354239 8272 1882179
131 -450 -99124 -198023 -99124 -396720 8878 2062955 0 -83839 -178468 -83839 -346147 8317 1863445
148 0 -95752 -199147 -95752 -390651 8946 2079329 0 -85638 -179592 -85638 -350867 8384 1875173
164 0 -91257 -200720 -91257 -383234 8991 2095777 0 -81142 -181165 -81142 -343450 8429 1891620
180 0 -92606 -200720 -92606 -385931 9036 2095777 0 -76872 -180940 -76872 -334683 8474 1889260
197 0 -91482 -194202 -91482 -377165 9058 2027700 0 -75972 -174422 -75972 -326367 8496 1821183
213 -225 -91706 -182963 -91706 -366601 9081 1908068 0 -76422 -162734 -76422 -315578 8519 1699191
115 -177569 -93055 -8317 -93055 -371995 -7485 -1767194 -160261 -82940 -5844 -82940 -331986 -6923 -1612306
131 -178468 -93729 -8991 -93729 -374917 -7530 -1769554 -158239 -80917 -3821 -80917 -323894 -6968 -1612306
148 -175771 -92156 -8766 -92156 -368849 -7597 -1743739 -158014 -82266 -6294 -82266 -328839 -7035 -1584131
164 -171275 -90358 -9440 -90358 -361431 -7642 -1689750 -153518 -80243 -7193 -80243 -321197 -7080 -1527856
180 -169252 -91032 -12587 -91032 -363904 -7687 -1635761 -148798 -78220 -7642 -78220 -312881 -7125 -1473866
197 -165881 -88784 -11688 -88784 -355138 -7710 -1609946 -145202 -75972 -6743 -75972 -303890 -7148 -1445691
213 -156665 -86087 -15509 -86087 -344349 -7732 -1473866 -136211 -73275 -10339 -73275 -293101 -7170 -1314258

115 -25624 -93055 -160261 -93055 -371995 24073 1405789 -37986 -82940 -128119 -82940 -331986 21848 941127
131 -25624 -93729 -161835 -93729 -374917 24118 1422237 -35064 -80917 -126771 -80917 -323670 21915 957500
148 -21578 -92156 -162734 -92156 -368624 24163 1473866 -34165 -82266 -130142 -82266 -328839 21960 1002123
164 -16183 -90358 -164307 -90358 -361206 24230 1546590 -28995 -80243 -131716 -80243 -321197 22005 1072560
180 -13711 -91032 -168128 -91032 -363904 24275 1612306 -23826 -78220 -132615 -78220 -312881 22050 1135916
197 -9440 -88784 -168128 -88784 -355138 24320 1656929 -19555 -75972 -132390 -75972 -303890 22095 1178178
213 0 -86087 -172174 -86087 -344349 24365 1797729 -10339 -73275 -136211 -73275 -293101 22162 1314258

133
DIN STANDARD
108 ft 89 ft

115 -3596 -75748 -147899 -75748 -302991 4203 1506688 -1124 -68555 -135986 -68555 -274220 4068 1408150
131 -5170 -76422 -147674 -76422 -305688 4248 1487954 0 -66532 -132839 -66532 -265904 4136 1387055
148 -2922 -74849 -146775 -74849 -299394 4361 1502041 -674 -67656 -134862 -67656 -270849 4226 1401069
164 -225 -73050 -145651 -73050 -291977 4428 1518415 0 -64284 -135087 -64284 -263656 4316 1410510
180 0 -69229 -145202 -69229 -283661 4495 1516128 0 -65633 -135087 -65633 -266353 4361 1410510
197 -2023 -71477 -140931 -71477 -285908 4540 1450412 0 -64284 -128569 -64284 -257138 4406 1342433
213 -2248 -66083 -129693 -66083 -264106 4540 1330706 -225 -58890 -117555 -58890 -235560 4428 1225087

115 0 -69679 -163633 -69679 -302991 7710 1708558 0 -62711 -148798 -62711 -274220 7148 1553670
131 0 -72151 -161610 -72151 -305913 7755 1687390 0 -59789 -146550 -59789 -266128 7193 1530216
148 0 -68555 -162509 -68555 -299619 7822 1696831 0 -61812 -147450 -61812 -271073 7238 1539583
164 0 -64284 -163633 -64284 -292202 7867 1708558 0 -57541 -148349 -57541 -263431 7283 1548950
180 0 -60014 -163633 -60014 -283661 7889 1708558 0 -59115 -148124 -59115 -266353 7328 1546590
197 0 -64734 -156665 -64734 -286133 7934 1635761 0 -57991 -141381 -57991 -257362 7372 1476226
213 0 -59564 -145427 -59564 -264555 7957 1518415 0 -52821 -130142 -52821 -235784 7395 1358881
115 -140931 -69904 0 -69904 -280739 -6361 -1471506 -129468 -61362 0 -61362 -252193 -5799 -1351800
131 -141381 -71028 -450 -71028 -283885 -6406 -1471506 -129018 -57541 0 -57541 -244101 -5844 -1347153
148 -138459 -69454 -450 -69454 -277817 -6473 -1440971 -126096 -61587 0 -61587 -249271 -5889 -1316618
164 -133739 -67431 -1124 -67431 -269725 -6518 -1384695 -120702 -60463 0 -60463 -241628 -5956 -1260269
180 -129243 -65408 -1573 -65408 -261633 -6541 -1333066 -118904 -61138 -3147 -61138 -244326 -5979 -1208640
197 -128344 -66083 -3596 -66083 -264106 -6586 -1302531 -115083 -58890 -2472 -58890 -235335 -6024 -1175818
213 -116656 -60463 -4495 -60463 -242078 -6608 -1171098 -103619 -53495 -3147 -53495 -213757 -6046 -1049032
115 -44729 -70128 -95528 -70128 -280514 19645 530379 -55069 -62936 -71028 -62936 -251968 17420 166615
131 -44954 -71028 -97101 -71028 -284110 19690 544467 -52372 -60913 -69679 -60913 -243876 17465 180702
148 -41358 -69454 -97550 -69454 -277817 19735 586729 -51472 -62261 -73050 -62261 -249046 17532 225325
164 -36188 -67431 -98899 -67431 -269950 19780 654806 -46528 -60463 -74174 -60463 -241628 17577 288681
180 -31018 -65408 -99798 -65408 -261633 19847 718162 -44280 -61138 -77771 -61138 -244326 17622 349677
197 -29894 -66083 -102271 -66083 -264330 19892 755704 -40459 -58890 -77321 -58890 -235560 17667 384859
213 -17982 -60463 -103170 -60463 -242078 19937 889497 -28771 -53495 -77995 -53495 -213757 17712 514006

134
DIN STANDARD
69 ft 50 ft

115 -899 -64060 -127220 -64060 -256239 3956 1318979 -674 -59789 -118904 -59789 -239156 3821 1234454
131 0 -62037 -124298 -62037 -248372 4001 1297811 0 -57766 -115757 -57766 -231289 3889 1208640
148 -899 -63385 -125872 -63385 -253541 4113 1304891 -674 -59115 -117330 -59115 -236234 3978 1218007
164 -1349 -64284 -127220 -64284 -257138 4181 1314258 -1124 -60014 -118679 -60014 -239830 4068 1227447
180 0 -61812 -125647 -61812 -249271 4248 1311898 0 -57092 -117106 -57092 -231289 4113 1222727
197 -450 -60014 -119578 -60014 -240055 4293 1243821 -225 -55518 -111037 -55518 -222298 4158 1157010
213 -450 -54619 -108564 -54619 -218252 4293 1128836 -3147 -53046 -102720 -53046 -211959 4181 1039665

115 0 -60463 -135761 -60463 -256688 6586 1417517 0 -57541 -124298 -57541 -239381 6001 1297811
131 0 -57541 -133514 -57541 -248596 6608 1394062 0 -54844 -121826 -54844 -231514 6046 1271996
148 0 -59789 -133963 -59789 -253541 6676 1398783 0 -57092 -122275 -57092 -236459 6114 1276716
164 0 -61362 -134638 -61362 -257362 6721 1405789 0 -58665 -122950 -58665 -240280 6159 1283723
180 0 -57317 -134413 -57317 -249046 6766 1403429 0 -54394 -122500 -54394 -231289 6204 1279077
197 0 -56193 -127670 -56193 -240055 6811 1333066 0 -53495 -115532 -53495 -222523 6226 1206279
213 0 -50798 -116881 -50798 -218477 6811 1220367 -450 -53046 -105417 -53046 -211959 6249 1096014
115 -119353 -57766 0 -57766 -234885 -5237 -1246181 -110587 -53495 0 -53495 -217578 -4653 -1154650
131 -118904 -53945 0 -53945 -226794 -5282 -1241535 -110138 -49674 0 -49674 -209486 -4698 -1150004
148 -115757 -57991 0 -57991 -231739 -5327 -1208640 -106991 -53495 0 -53495 -213982 -4765 -1117108
164 -113959 -58890 -3596 -58890 -235335 -5372 -1152364 -105193 -54394 -3821 -54394 -217803 -4810 -1058472
180 -109239 -56642 -4046 -56642 -226569 -5417 -1098374 -100472 -52372 -4271 -52372 -209486 -4855 -1004483
197 -105642 -54619 -3372 -54619 -218252 -5462 -1067839 -96651 -50124 -3596 -50124 -200495 -4900 -971588
213 -93954 -49000 -4046 -49000 -196000 -5462 -938766 -87885 -47427 -6968 -47427 -189706 -4900 -844875
115 -65633 -58665 -51697 -58665 -234661 15217 -145521 -78670 -54394 -29894 -54394 -217353 11418 -509285
131 -63161 -56642 -50124 -56642 -226569 15262 -136154 -76197 -52372 -28321 -52372 -209261 11463 -499918
148 -62486 -57991 -53495 -57991 -231963 15307 -93891 -75523 -53495 -31468 -53495 -213982 11486 -460016
164 -60239 -58890 -57317 -58890 -235335 15352 -30535 -73500 -54394 -35289 -54394 -217578 11531 -398946
180 -55294 -56642 -57991 -56642 -226569 15397 28175 -68780 -52372 -35963 -52372 -209486 11576 -342670
197 -51472 -54619 -57541 -54619 -218252 15442 63356 -64959 -50124 -35289 -50124 -200495 11598 -309775
213 -40009 -49000 -58216 -49000 -196225 15509 190069 -56417 -47427 -38661 -47427 -189931 11643 -185423

135

V = Axial load
supports

136
DIN STANDARD
56.8 m TS21 22.6 50.91 m TS21 22.6
35 -199 -434 -669 -434 -1736 5,8 1994 -166 -390 -614 -390 -1560 5,8 1900,7
40 -206 -438 -669 -438 -1751 5,8 1964,3 -173 -393 -613 -393 -1572 5,8 1866,8
45 -198 -431 -663 -431 -1723 5,8 1972,8 -165 -386 -607 -386 -1544 5,8 1875,2
50 -200 -435 -669 -435 -1739 5,8 1989,8 -155 -378 -600 -378 -1511 5,8 1888
55 -191 -425 -659 -425 -1700 5,8 1985,6 -159 -381 -603 -381 -1524 5,8 1883,7
60 -194 -415 -636 -415 -1660 5,8 1875,2 -162 -371 -580 -371 -1484 5,8 1773,4
65 -217 -416 -616 -416 -1665 5,8 1692,8 -171 -359 -548 -359 -1437 5,8 1599,5

35 -68 -434 -800 -434 -1736 37,6 3105,6 -58 -390 -722 -390 -1560 35,3 2817,1
40 -75 -438 -800 -438 -1751 37,6 3075,9 -65 -393 -722 -393 -1573 35,4 2787,4
45 -66 -431 -796 -431 -1724 37,7 3097,1 -56 -386 -716 -386 -1544 35,4 2800,1
50 -67 -435 -802 -435 -1739 37,7 3118,3 -45 -378 -710 -378 -1511 35,5 2821,4
55 -57 -425 -793 -425 -1700 37,8 3122,6 -49 -381 -713 -381 -1524 35,5 2817,1
60 -60 -415 -771 -415 -1661 37,8 3016,5 -51 -371 -691 -371 -1484 35,6 2715,3
65 -82 -416 -751 -416 -1665 37,9 2838,3 -60 -359 -659 -359 -1437 35,6 2541,3

35 -718 -410 -101 -410 -1639 -32,5 -2617,7 -647 -365 -84 -365 -1461 -30,3 -2388,6
40 -722 -413 -105 -413 -1653 -32,5 -2617,7 -650 -369 -88 -369 -1476 -30,3 -2384,4
45 -709 -406 -103 -406 -1624 -32,6 -2571 -637 -362 -86 -362 -1447 -30,4 -2337,7
50 -704 -410 -117 -410 -1641 -32,6 -2490,4 -619 -353 -87 -353 -1412 -30,4 -2257,1
55 -685 -401 -116 -401 -1603 -32,7 -2414,1 -613 -356 -100 -356 -1425 -30,5 -2176,5
60 -670 -391 -112 -391 -1564 -32,7 -2367,4 -598 -347 -95 -347 -1387 -30,5 -2134
65 -648 -392 -135 -392 -1567 -32,8 -2176,5 -565 -335 -105 -335 -1340 -30,6 -1951,6
35 -3 -410 -816 -410 -1639 129,2 3449,3 -53 -365 -678 -365 -1461 119,4 2651,7
40 -3 -413 -823 -413 -1652 129,4 3479 -53 -369 -684 -369 -1475 119,6 2677,1
45 0 -394 -838 -394 -1626 129,7 3555,3 -38 -362 -686 -362 -1448 119,8 2749,2
50 0 -389 -864 -389 -1642 129,9 3665,6 -17 -353 -690 -353 -1413 120 2855,3
55 0 -358 -889 -358 -1605 130,1 3771,7 -9 -356 -704 -356 -1425 120,2 2948,6
60 0 -330 -905 -330 -1565 130,3 3839,6 0 -339 -710 -339 -1388 120,5 3012,3
65 0 -308 -953 -308 -1569 130,5 4043,2 0 -292 -756 -292 -1340 120,7 3207,4

137
DIN STANDARD
45 m TS21 22.6 39.1 m TS21 22.6
35 -131 -345 -559 -345 -1380 5,8 1815,9 -96 -301 -506 -301 -1204 5,8 1739,5
40 -139 -349 -558 -349 -1395 5,8 1777,7 -104 -304 -505 -304 -1217 5,8 1701,3
45 -131 -342 -552 -342 -1367 5,8 1786,2 -96 -297 -499 -297 -1189 5,8 1709,8
50 -122 -333 -545 -333 -1333 5,8 1794,6 -86 -289 -491 -289 -1155 5,8 1718,3
55 -125 -336 -547 -336 -1344 5,8 1790,4 -90 -292 -494 -292 -1168 5,8 1714
60 -128 -327 -525 -327 -1307 5,8 1684,3 -93 -282 -472 -282 -1129 5,8 1608
65 -136 -315 -493 -315 -1259 5,8 1514,6 -101 -271 -440 -271 -1083 5,8 1438,3

35 -43 -345 -647 -345 -1380 33,1 2562,6 -25 -301 -577 -301 -1204 30,9 2341,9
40 -51 -349 -647 -349 -1396 33,2 2528,6 -33 -304 -576 -304 -1217 30,9 2303,8
45 -42 -342 -641 -342 -1367 33,2 2541,3 -25 -297 -570 -297 -1189 31 2312,2
50 -32 -333 -635 -333 -1333 33,3 2558,3 -15 -289 -563 -289 -1156 31 2325
55 -35 -336 -637 -336 -1344 33,3 2554,1 -18 -292 -566 -292 -1168 31,1 2325
60 -38 -327 -616 -327 -1308 33,4 2452,2 -21 -282 -544 -282 -1129 31,1 2218,9
65 -46 -315 -584 -315 -1260 33,4 2282,5 -28 -271 -513 -271 -1083 31,2 2057,7

35 -579 -321 -63 -321 -1284 -28 -2189,2 -513 -277 -40 -277 -1107 -25,8 -2006,8
40 -581 -324 -67 -324 -1296 -28,1 -2180,7 -516 -280 -44 -280 -1120 -25,8 -2002,5
45 -569 -317 -66 -317 -1269 -28,1 -2134 -503 -273 -43 -273 -1092 -25,9 -1951,6
50 -551 -309 -67 -309 -1236 -28,2 -2053,4 -485 -265 -44 -265 -1059 -25,9 -1871
55 -545 -312 -79 -312 -1248 -28,2 -1977,1 -479 -268 -56 -268 -1071 -26 -1794,6
60 -530 -302 -75 -302 -1209 -28,3 -1930,4 -464 -258 -52 -258 -1032 -26 -1748
65 -496 -291 -85 -291 -1163 -28,3 -1743,7 -431 -246 -61 -246 -984 -26,1 -1569,8
35 -92 -321 -549 -321 -1283 109,5 1938,9 -123 -277 -430 -277 -1107 99,6 1302,5
40 -93 -324 -556 -324 -1297 109,7 1964,3 -124 -280 -436 -280 -1120 99,9 1323,7
45 -78 -317 -557 -317 -1269 109,9 2032,2 -109 -273 -437 -273 -1092 100,1 1391,6
50 -58 -309 -560 -309 -1236 110,2 2129,8 -90 -265 -440 -265 -1060 100,3 1484,9
55 -50 -312 -574 -312 -1248 110,4 2223,1 -82 -268 -453 -268 -1071 100,5 1574
60 -34 -302 -571 -302 -1209 110,6 2278,3 -66 -258 -450 -258 -1032 100,7 1629,2
65 0 -291 -582 -291 -1164 110,8 2469,2 -33 -246 -460 -246 -985 101 1811,6

138
CTT181/B TS21 FP3 Undercarriage C60 (6×6 m)
DIN STANDARD
33.2 m TS21 22.6 27.3 m TS21 22.6
35 -72 -269 -466 -269 -1076 5,8 1671,6 -47 -237 -427 -237 -948 5,8 1612,2
40 -80 -273 -465 -273 -1091 5,8 1633,4 -55 -241 -426 -241 -963 5,8 1574
45 -72 -266 -459 -266 -1063 5,8 1641,9 -60 -246 -432 -246 -984 5,8 1578,3
50 -63 -257 -451 -257 -1028 5,8 1646,1 -63 -250 -437 -250 -1000 5,8 1586,7
55 -67 -260 -453 -260 -1040 5,8 1637,7 -67 -253 -439 -253 -1012 5,8 1578,3
60 -82 -263 -444 -263 -1052 5,8 1535,8 -82 -256 -430 -256 -1024 5,8 1476,4
65 -102 -264 -426 -264 -1056 5,8 1374,6 -102 -257 -412 -257 -1028 5,8 1315,2

35 -17 -269 -521 -269 -1076 28,6 2138,3 -5 -237 -469 -237 -948 26,4 1968,6
40 -24 -273 -521 -273 -1091 28,7 2108,6 -13 -241 -468 -241 -963 26,4 1930,4
45 -17 -266 -515 -266 -1064 28,7 2112,8 -18 -246 -474 -246 -984 26,5 1934,6
50 -7 -257 -507 -257 -1028 28,8 2121,3 -21 -250 -480 -250 -1001 26,5 1947,4
55 -11 -260 -510 -260 -1041 28,8 2117,1 -25 -253 -482 -253 -1013 26,6 1938,9
60 -25 -263 -501 -263 -1052 28,9 2019,5 -39 -256 -473 -256 -1024 26,6 1841,3
65 -45 -264 -482 -264 -1055 28,9 1854 -59 -257 -455 -257 -1028 26,7 1680,1

35 -463 -245 -26 -245 -979 -23,5 -1854 -415 -213 -10 -213 -851 -21,3 -1718,3
40 -466 -248 -31 -248 -993 -23,6 -1845,5 -418 -216 -15 -216 -865 -21,3 -1709,8
45 -453 -241 -30 -241 -965 -23,6 -1794,6 -417 -222 -26 -222 -887 -21,4 -1658,9
50 -435 -233 -31 -233 -932 -23,7 -1714 -412 -226 -40 -226 -904 -21,4 -1578,3
55 -429 -236 -43 -236 -944 -23,7 -1637,7 -406 -229 -52 -229 -916 -21,5 -1501,9
60 -426 -239 -51 -239 -955 -23,8 -1591 -403 -232 -60 -232 -927 -21,5 -1455,2
65 -406 -239 -72 -239 -956 -23,8 -1417 -384 -232 -81 -232 -929 -21,6 -1285,5
35 -157 -245 -332 -245 -979 89,8 742,5 -183 -213 -242 -213 -851 79,9 250,3
40 -158 -248 -338 -248 -992 90 763,7 -185 -216 -248 -216 -865 80,1 267,3
45 -144 -241 -338 -241 -964 90,2 823,1 -183 -222 -260 -222 -887 80,4 326,7
50 -125 -233 -341 -233 -932 90,4 916,4 -177 -226 -275 -226 -904 80,6 415,8
55 -118 -236 -354 -236 -944 90,7 1001,3 -170 -229 -287 -229 -915 80,8 496,4
60 -115 -239 -363 -239 -956 90,9 1052,2 -167 -232 -296 -232 -927 81 547,3
65 -94 -239 -384 -239 -956 91,1 1230,4 -147 -232 -317 -232 -928 81,2 721,2

139
DIN STANDARD
21.4 m TS21 22.6 15.5 m TS21 22.6
35 -46 -230 -414 -230 -920 5,8 1561,3 -45 -223 -402 -223 -893 5,8 1514,6
40 -54 -234 -413 -234 -935 5,8 1523,1 -53 -227 -401 -227 -908 5,8 1476,4
45 -60 -239 -419 -239 -957 5,8 1523,1 -58 -232 -406 -232 -928 5,8 1476,4
50 -63 -243 -424 -243 -973 5,8 1531,6 -62 -236 -411 -236 -945 5,8 1480,7
55 -67 -246 -426 -246 -985 5,8 1523,1 -66 -240 -413 -240 -959 5,8 1472,2
60 -82 -249 -417 -249 -997 5,8 1421,3 -80 -242 -404 -242 -968 5,8 1374,6
65 -101 -250 -399 -250 -1000 5,8 1264,3 -100 -243 -386 -243 -972 5,8 1213,4

35 -16 -230 -444 -230 -920 24,1 1815,9 -25 -223 -422 -223 -893 21,9 1684,3
40 -24 -234 -444 -234 -936 24,2 1781,9 -33 -227 -421 -227 -908 21,9 1646,1
45 -29 -239 -449 -239 -956 24,2 1781,9 -38 -232 -427 -232 -929 22 1650,4
50 -32 -243 -454 -243 -972 24,3 1790,4 -41 -236 -432 -236 -945 22 1658,9
55 -36 -246 -457 -246 -985 24,3 1786,2 -45 -240 -434 -240 -959 22,1 1650,4
60 -51 -249 -448 -249 -997 24,4 1684,3 -60 -242 -425 -242 -969 22,1 1548,6
65 -70 -250 -430 -250 -1000 24,4 1527,4 -78 -243 -408 -243 -972 22,2 1400,1

35 -395 -206 -17 -206 -824 -19 -1603,7 -377 -199 -21 -199 -796 -16,8 -1510,4
40 -397 -209 -21 -209 -836 -19,1 -1595,2 -379 -203 -26 -203 -811 -16,9 -1497,7
45 -397 -215 -33 -215 -860 -19,1 -1544,3 -378 -208 -38 -208 -832 -16,9 -1442,5
50 -391 -219 -47 -219 -876 -19,2 -1459,5 -373 -212 -51 -212 -848 -17 -1366,1
55 -385 -222 -59 -222 -888 -19,2 -1383,1 -367 -215 -63 -215 -860 -17 -1289,8
60 -383 -225 -67 -225 -900 -19,3 -1340,7 -364 -218 -72 -218 -872 -17,1 -1238,9
65 -363 -226 -88 -226 -903 -19,3 -1166,7 -345 -219 -92 -219 -875 -17,1 -1073,4
35 -227 -206 -185 -206 -824 70,1 -178,2 -279 -199 -119 -199 -796 53,2 -678,8
40 -229 -209 -190 -209 -837 70,3 -165,5 -281 -203 -125 -203 -812 53,4 -661,9
45 -227 -215 -202 -215 -859 70,5 -106,1 -280 -208 -136 -208 -832 53,6 -610,9
50 -221 -219 -217 -219 -876 70,7 -17 -274 -212 -150 -212 -848 53,7 -526,1
55 -215 -222 -229 -222 -888 70,9 59,4 -268 -215 -162 -215 -860 53,9 -449,7
60 -212 -225 -238 -225 -900 71,2 110,3 -265 -218 -171 -218 -872 54 -398,8
65 -193 -226 -258 -226 -903 71,4 275,8 -246 -219 -191 -219 -875 54,2 -233,3

140
U.S. Customery Unit

DIN STANDARD
186 ft 167 ft

115 -44729 -97550 -150372 -97550 -390202 1304 1470695 -37312 -87661 -138009 -87661 -350642 1304 1401880
131 -46303 -98450 -150372 -98450 -393573 1304 1448789 -38885 -88335 -137784 -88335 -353339 1304 1376877
148 -44505 -96876 -149023 -96876 -387280 1304 1455058 -37087 -86761 -136436 -86761 -347046 1304 1383073
164 -44954 -97775 -150372 -97775 -390876 1304 1467597 -34839 -84963 -134862 -84963 -339628 1304 1392513
180 -42931 -95528 -148124 -95528 -382110 1304 1464499 -35739 -85638 -135537 -85638 -342550 1304 1389342
197 -43606 -93280 -142954 -93280 -373119 1304 1383073 -36413 -83390 -130367 -83390 -333560 1304 1307989
213 -48775 -93505 -138459 -93505 -374243 1304 1248542 -38436 -80693 -123174 -80693 -322995 1304 1179727

115 -15284 -97550 -179817 -97550 -390202 8451 2290566 -13037 -87661 -162284 -87661 -350642 7934 2077780
131 -16858 -98450 -179817 -98450 -393573 8451 2268661 -14610 -88335 -162284 -88335 -353564 7957 2055875
148 -14835 -96876 -178917 -96876 -387505 8474 2284297 -12587 -86761 -160936 -86761 -347046 7957 2065242
164 -15060 -97775 -180266 -97775 -390876 8474 2299933 -10115 -84963 -159587 -84963 -339628 7979 2080952
180 -12812 -95528 -178243 -95528 -382110 8496 2303105 -11014 -85638 -160261 -85638 -342550 7979 2077780
197 -13486 -93280 -173298 -93280 -373344 8496 2224850 -11463 -83390 -155317 -83390 -333560 8002 2002697
213 -18431 -93505 -168803 -93505 -374243 8519 2093417 -13486 -80693 -148124 -80693 -322995 8002 1874361
115 -161385 -92156 -22702 -92156 -368399 -7305 -1930711 -145427 -82041 -18881 -82041 -328390 -6811 -1761736
131 -162284 -92830 -23601 -92830 -371546 -7305 -1930711 -146101 -82940 -19780 -82940 -331761 -6811 -1758638
148 -159362 -91257 -23151 -91257 -365028 -7328 -1896267 -143179 -81367 -19330 -81367 -325243 -6833 -1724194
164 -158239 -92156 -26298 -92156 -368849 -7328 -1836819 -139133 -79344 -19555 -79344 -317376 -6833 -1664747
180 -153968 -90133 -26073 -90133 -360307 -7350 -1780544 -137784 -80018 -22477 -80018 -320298 -6856 -1605299
197 -150596 -87885 -25174 -87885 -351541 -7350 -1746100 -134413 -77995 -21353 -77995 -311757 -6856 -1573953
213 -145651 -88110 -30344 -88110 -352216 -7372 -1605299 -126995 -75298 -23601 -75298 -301193 -6878 -1439422

115 -674 -92156 -183413 -92156 -368399 29040 2544066 -11913 -82041 -152394 -82041 -328390 26838 1955788
131 -674 -92830 -184986 -92830 -371321 29085 2565971 -11913 -82940 -153743 -82940 -331537 26883 1974522
148 0 -88560 -188358 -88560 -365477 29153 2622247 -8541 -81367 -154193 -81367 -325468 26928 2027700
164 0 -87436 -194202 -87436 -369073 29198 2703600 -3821 -79344 -155092 -79344 -317601 26972 2105955
180 0 -80468 -199821 -80468 -360757 29243 2781855 -2023 -80018 -158239 -80018 -320298 27017 2174769
197 0 -74174 -203417 -74174 -351766 29288 2831935 0 -76197 -159587 -76197 -311982 27085 2221752
213 0 -69229 -214206 -69229 -352665 29333 2982103 0 -65633 -169927 -65633 -301193 27130 2365650

141
DIN STANDARD
148 ft 128 ft

115 -29445 -77546 -125647 -77546 -310183 1304 1339335 -21578 -67656 -113734 -67656 -270624 1304 1282986
131 -31243 -78445 -125422 -78445 -313555 1304 1311160 -23376 -68330 -113509 -68330 -273546 1304 1254811
148 -29445 -76872 -124073 -76872 -307261 1304 1317430 -21578 -66757 -112161 -66757 -267252 1304 1261080
164 -27422 -74849 -122500 -74849 -299619 1304 1323625 -19330 -64959 -110362 -64959 -259610 1304 1267349
180 -28096 -75523 -122950 -75523 -302092 1304 1320527 -20229 -65633 -111037 -65633 -262532 1304 1264178
197 -28771 -73500 -118005 -73500 -293775 1304 1242272 -20904 -63385 -106092 -63385 -253766 1304 1185996
213 -30569 -70803 -110812 -70803 -282986 1304 1117108 -22702 -60913 -98899 -60913 -243427 1304 1060833

115 -9665 -77546 -145427 -77546 -310183 7440 1890071 -5619 -67656 -129693 -67656 -270624 6945 1727292
131 -11463 -78445 -145427 -78445 -313780 7462 1864994 -7417 -68330 -129468 -68330 -273546 6945 1699191
148 -9440 -76872 -144078 -76872 -307261 7462 1874361 -5619 -66757 -128119 -66757 -267252 6968 1705386
164 -7193 -74849 -142729 -74849 -299619 7485 1886900 -3372 -64959 -126546 -64959 -259835 6968 1714827
180 -7867 -75523 -143179 -75523 -302092 7485 1883802 -4046 -65633 -127220 -65633 -262532 6990 1714827
197 -8541 -73500 -138459 -73500 -294000 7507 1808645 -4720 -63385 -122275 -63385 -253766 6990 1636572
213 -10339 -70803 -131266 -70803 -283211 7507 1683481 -6294 -60913 -115307 -60913 -243427 7013 1517677
115 -130142 -72151 -14161 -72151 -288606 -6294 -1614666 -115307 -62261 -8991 -62261 -248821 -5799 -1480135
131 -130592 -72826 -15060 -72826 -291303 -6316 -1608397 -115982 -62936 -9890 -62936 -251743 -5799 -1476964
148 -127894 -71252 -14835 -71252 -285234 -6316 -1573953 -113060 -61362 -9665 -61362 -245450 -5822 -1439422
164 -123849 -69454 -15060 -69454 -277817 -6339 -1514506 -109014 -59564 -9890 -59564 -238032 -5822 -1379975
180 -122500 -70128 -17757 -70128 -280514 -6339 -1458230 -107665 -60239 -12587 -60239 -240729 -5844 -1323625
197 -119128 -67881 -16858 -67881 -271748 -6361 -1423786 -104294 -57991 -11688 -57991 -231963 -5844 -1289255
213 -111486 -65408 -19106 -65408 -261408 -6361 -1286083 -96876 -55294 -13711 -55294 -221174 -5867 -1157822
115 -20679 -72151 -123399 -72151 -288381 24612 1430055 -27647 -62261 -96651 -62261 -248821 22387 960672
131 -20904 -72826 -124972 -72826 -291528 24657 1448789 -27872 -62936 -98000 -62936 -251743 22455 976308
148 -17532 -71252 -125197 -71252 -285234 24702 1498869 -24500 -61362 -98225 -61362 -245450 22500 1026388
164 -13037 -69454 -125872 -69454 -277817 24770 1570855 -20229 -59564 -98899 -59564 -238257 22544 1095203
180 -11239 -70128 -129018 -70128 -280514 24815 1639670 -18431 -60239 -101821 -60239 -240729 22589 1160919
197 -7642 -67881 -128344 -67881 -271748 24860 1680383 -14835 -57991 -101147 -57991 -231963 22634 1201633
213 0 -65408 -130817 -65408 -261633 24905 1821183 -7417 -55294 -103394 -55294 -221399 22702 1336164

142
DIN STANDARD
109 ft 90 ft

115 -16183 -60463 -104743 -60463 -241853 1304 1232905 -10564 -53271 -95977 -53271 -213083 1304 1189094
131 -17982 -61362 -104518 -61362 -245225 1304 1204731 -12362 -54170 -95752 -54170 -216454 1304 1160919
148 -16183 -59789 -103170 -59789 -238931 1304 1211000 -13486 -55294 -97101 -55294 -221174 1304 1164091
164 -14161 -57766 -101372 -57766 -231064 1304 1214098 -14161 -56193 -98225 -56193 -224771 1304 1170286
180 -15060 -58440 -101821 -58440 -233761 1304 1207902 -15060 -56867 -98674 -56867 -227468 1304 1164091
197 -18431 -59115 -99798 -59115 -236459 1304 1132745 -18431 -57541 -96651 -57541 -230165 1304 1088934
213 -22927 -59339 -95752 -59339 -237358 1304 1013850 -22927 -57766 -92606 -57766 -231064 1304 970039

115 -3821 -60463 -117106 -60463 -241853 6428 1577125 -1124 -53271 -105417 -53271 -213083 5934 1451961
131 -5394 -61362 -117106 -61362 -245225 6451 1555219 -2922 -54170 -105193 -54170 -216454 5934 1423786
148 -3821 -59789 -115757 -59789 -239156 6451 1558317 -4046 -55294 -106541 -55294 -221174 5956 1426884
164 -1573 -57766 -113959 -57766 -231064 6473 1564586 -4720 -56193 -107890 -56193 -224995 5956 1436324
180 -2472 -58440 -114633 -58440 -233986 6473 1561488 -5619 -56867 -108339 -56867 -227693 5979 1430055
197 -5619 -59115 -112610 -59115 -236459 6496 1489502 -8766 -57541 -106317 -57541 -230165 5979 1358069
213 -10115 -59339 -108339 -59339 -237133 6496 1367436 -13261 -57766 -102271 -57766 -231064 6001 1239175
115 -104069 -55069 -5844 -55069 -220050 -5282 -1367436 -93280 -47876 -2248 -47876 -191280 -4788 -1267349
131 -104743 -55743 -6968 -55743 -223197 -5305 -1361167 -93954 -48550 -3372 -48550 -194427 -4788 -1261080
148 -101821 -54170 -6743 -54170 -216904 -5305 -1323625 -93729 -49899 -5844 -49899 -199372 -4810 -1223538
164 -97775 -52372 -6968 -52372 -209486 -5327 -1264178 -92606 -50798 -8991 -50798 -203193 -4810 -1164091
180 -96427 -53046 -9665 -53046 -212183 -5327 -1207902 -91257 -51472 -11688 -51472 -205890 -4833 -1107741
197 -95752 -53720 -11463 -53720 -214656 -5350 -1173458 -90583 -52147 -13486 -52147 -208362 -4833 -1073297
213 -91257 -53720 -16183 -53720 -214881 -5350 -1045123 -86312 -52147 -18206 -52147 -208812 -4855 -948133
115 -35289 -55069 -74624 -55069 -220050 20184 547638 -41133 -47876 -54394 -47876 -191280 17959 184611
131 -35514 -55743 -75972 -55743 -222972 20229 563275 -41583 -48550 -55743 -48550 -194427 18004 197150
148 -32367 -54170 -75972 -54170 -216679 20274 607086 -41133 -49899 -58440 -49899 -199372 18072 240961
164 -28096 -52372 -76647 -52372 -209486 20319 675900 -39784 -50798 -61812 -50798 -203193 18117 306677
180 -26523 -53046 -79569 -53046 -212183 20387 738519 -38211 -51472 -64509 -51472 -205665 18161 366125
197 -25849 -53720 -81592 -53720 -214881 20432 776061 -37537 -52147 -66532 -52147 -208362 18206 403667
213 -21128 -53720 -86312 -53720 -214881 20477 907494 -33041 -52147 -71252 -52147 -208587 18251 531928

143
DIN STANDARD
70 ft 51 ft

115 -10339 -51697 -93055 -51697 -206789 1304 1151552 -10115 -50124 -90358 -50124 -200720 1304 1117108
131 -12138 -52596 -92830 -52596 -210161 1304 1123378 -11913 -51023 -90133 -51023 -204092 1304 1088934
148 -13486 -53720 -94179 -53720 -215106 1304 1123378 -13037 -52147 -91257 -52147 -208587 1304 1088934
164 -14161 -54619 -95303 -54619 -218702 1304 1129647 -13936 -53046 -92381 -53046 -212408 1304 1092105
180 -15060 -55294 -95752 -55294 -221399 1304 1123378 -14835 -53945 -92830 -53945 -215555 1304 1085836
197 -18431 -55968 -93729 -55968 -224096 1304 1048294 -17982 -54394 -90807 -54394 -217578 1304 1013850
213 -22702 -56193 -89683 -56193 -224771 1304 932497 -22477 -54619 -86761 -54619 -218477 1304 894955

115 -3596 -51697 -99798 -51697 -206789 5417 1339335 -5619 -50124 -94853 -50124 -200720 4922 1242272
131 -5394 -52596 -99798 -52596 -210385 5439 1314258 -7417 -51023 -94628 -51023 -204092 4922 1214098
148 -6518 -53720 -100922 -53720 -214881 5439 1314258 -8541 -52147 -95977 -52147 -208812 4945 1217269
164 -7193 -54619 -102046 -54619 -218477 5462 1320527 -9216 -53046 -97101 -53046 -212408 4945 1223538
180 -8092 -55294 -102720 -55294 -221399 5462 1317430 -10115 -53945 -97550 -53945 -215555 4967 1217269
197 -11463 -55968 -100697 -55968 -224096 5484 1242272 -13486 -54394 -95528 -54394 -217803 4967 1142185
213 -15734 -56193 -96651 -56193 -224771 5484 1126549 -17532 -54619 -91706 -54619 -218477 4990 1032658
115 -88784 -46303 -3821 -46303 -185211 -4271 -1182825 -84739 -44729 -4720 -44729 -178917 -3776 -1114011
131 -89234 -46977 -4720 -46977 -187908 -4293 -1176556 -85188 -45628 -5844 -45628 -182289 -3799 -1104644
148 -89234 -48326 -7417 -48326 -193303 -4293 -1139014 -84963 -46752 -8541 -46752 -187009 -3799 -1063930
164 -87885 -49225 -10564 -49225 -196899 -4316 -1076469 -83839 -47651 -11463 -47651 -190606 -3821 -1007581
180 -86537 -49899 -13261 -49899 -199596 -4316 -1020119 -82491 -48326 -14161 -48326 -193303 -3821 -951305
197 -86087 -50573 -15060 -50573 -202294 -4338 -988847 -81817 -49000 -16183 -49000 -196000 -3844 -913763
213 -81592 -50798 -19780 -50798 -202968 -4338 -860511 -77546 -49225 -20679 -49225 -196674 -3844 -791697
115 -51023 -46303 -41583 -46303 -185211 15756 -131433 -62711 -44729 -26748 -44729 -178917 11958 -500656
131 -51472 -46977 -42706 -46977 -188133 15801 -122066 -63161 -45628 -28096 -45628 -182514 12003 -488191
148 -51023 -48326 -45404 -48326 -193078 15846 -78255 -62936 -46752 -30569 -46752 -187009 12048 -450575
164 -49674 -49225 -48775 -49225 -196899 15891 -12539 -61587 -47651 -33716 -47651 -190606 12070 -388030
180 -48326 -49899 -51472 -49899 -199596 15936 43811 -60239 -48326 -36413 -48326 -193303 12115 -331681
197 -47651 -50573 -53495 -50573 -202294 16004 81353 -59564 -49000 -38436 -49000 -196000 12138 -294139
213 -43381 -50798 -57991 -50798 -202968 16049 203419 -55294 -49225 -42931 -49225 -196674 12183 -172073

144
V = Axial load
supports

145
DIN STANDARD
56.8 m TS21 22.6 50.9 m TS21 22.6
35 -112 -434 -756 -434 -1736 21,5 2732,3 -91 -390 -688 -390 -1559 20,9 2532,9
40 -117 -438 -758 -438 -1751 21,7 2719,5 -97 -393 -690 -393 -1573 21,2 2515,9
45 -105 -431 -756 -431 -1723 22,2 2762 -85 -386 -687 -386 -1544 21,6 2554,1
50 -104 -435 -765 -435 -1739 22,5 2804,4 -73 -378 -683 -378 -1512 21,9 2588
55 -93 -425 -757 -425 -1700 22,7 2817,1 -75 -381 -687 -381 -1524 22,2 2596,5
60 -94 -415 -737 -415 -1661 23 2728 -76 -371 -666 -371 -1484 22,4 2503,2
65 -116 -416 -716 -416 -1664 23 2545,6 -84 -359 -634 -359 -1436 22,5 2333,5

35 -24 -434 -844 -434 -1736 45,4 3479 -20 -390 -759 -390 -1559 42,9 3135,3
40 -30 -438 -845 -438 -1751 45,6 3457,8 -26 -393 -760 -393 -1572 43,1 3114,1
45 -19 -431 -842 -431 -1723 45,9 3491,7 -16 -386 -756 -386 -1544 43,3 3139,6
50 -19 -435 -850 -435 -1739 46,1 3525,6 -4 -378 -751 -378 -1511 43,6 3169,3
55 -8 -425 -842 -425 -1700 46,2 3538,4 -6 -381 -755 -381 -1523 43,7 3177,7
60 -10 -415 -821 -415 -1661 46,4 3440,8 -8 -371 -734 -371 -1484 43,9 3080,2
65 -32 -416 -801 -416 -1665 46,5 3262,6 -16 -359 -702 -359 -1436 44 2910,5

35 -754 -410 -65 -410 -1639 -39,4 -2923,2 -678 -365 -53 -365 -1461 -36,9 -2651,7
40 -759 -413 -68 -413 -1653 -39,6 -2931,7 -682 -369 -56 -369 -1476 -37,1 -2655,9
45 -748 -406 -64 -406 -1624 -39,9 -2902 -671 -362 -53 -362 -1448 -37,3 -2622
50 -744 -410 -77 -410 -1641 -40,1 -2829,8 -654 -353 -53 -353 -1413 -37,6 -2549,8
55 -726 -401 -75 -401 -1603 -40,3 -2762 -649 -356 -64 -356 -1425 -37,7 -2481,9
60 -713 -391 -70 -391 -1565 -40,4 -2728 -635 -347 -59 -347 -1388 -37,9 -2443,8
65 -691 -392 -93 -392 -1568 -40,5 -2537,1 -601 -335 -69 -335 -1340 -38 -2257,1
35 -3 -410 -816 -410 -1639 129,2 3449,3 -53 -365 -678 -365 -1461 119,4 2651,7
40 -3 -413 -823 -413 -1652 129,4 3479 -53 -369 -684 -369 -1475 119,6 2677,1
45 0 -394 -838 -394 -1626 129,7 3555,3 -38 -362 -686 -362 -1448 119,8 2749,2
50 0 -389 -864 -389 -1642 129,9 3665,6 -17 -353 -690 -353 -1413 120 2855,3
55 0 -358 -889 -358 -1605 130,1 3771,7 -9 -356 -704 -356 -1425 120,2 2948,6
60 0 -330 -905 -330 -1565 130,3 3839,6 0 -339 -710 -339 -1388 120,5 3012,3
65 0 -308 -953 -308 -1569 130,5 4043,2 0 -292 -756 -292 -1340 120,7 3207,4

146
DIN STANDARD
45 m TS21 22.6 39.1 m TS21 22.6
35 -68 -345 -623 -345 -1381 20,4 2354,7 -42 -301 -560 -301 -1204 19,8 2197,7
40 -74 -349 -624 -349 -1396 20,6 2333,5 -49 -304 -560 -304 -1217 20,1 2168
45 -63 -342 -621 -342 -1368 21,1 2367,4 -38 -297 -556 -297 -1188 20,5 2197,7
50 -51 -333 -616 -333 -1333 21,4 2397,1 -27 -289 -551 -289 -1156 20,8 2223,1
55 -53 -336 -619 -336 -1344 21,6 2401,3 -30 -292 -554 -292 -1168 21,1 2223,1
60 -55 -327 -599 -327 -1308 21,9 2308 -31 -282 -534 -282 -1129 21,3 2134
65 -63 -315 -567 -315 -1260 21,9 2138,3 -39 -271 -502 -271 -1083 21,4 1964,3

35 -11 -345 -679 -345 -1380 40,4 2834,1 0 -300 -604 -300 -1204 37,9 2562,6
40 -18 -349 -680 -349 -1396 40,6 2808,6 -5 -304 -604 -304 -1217 38 2541,3
45 -8 -342 -676 -342 -1368 40,8 2834,1 0 -294 -602 -294 -1190 38,3 2554,1
50 0 -331 -672 -331 -1334 41 2851,1 0 -275 -607 -275 -1157 38,5 2575,3
55 0 -336 -673 -336 -1345 41,2 2855,3 0 -281 -607 -281 -1169 38,7 2575,3
60 -1 -327 -652 -327 -1307 41,4 2762 0 -273 -584 -273 -1130 38,9 2477,7
65 -9 -315 -621 -315 -1260 41,5 2596,5 0 -269 -546 -269 -1084 38,9 2316,5

35 -605 -321 -37 -321 -1284 -34,4 -2409,8 -535 -277 -18 -277 -1107 -31,9 -2193,4
40 -609 -324 -40 -324 -1297 -34,6 -2414,1 -539 -280 -21 -280 -1120 -32 -2197,7
45 -597 -317 -38 -317 -1269 -34,8 -2371,6 -527 -273 -19 -273 -1092 -32,3 -2155,3
50 -580 -309 -38 -309 -1236 -35 -2299,5 -510 -265 -19 -265 -1059 -32,5 -2083,1
55 -575 -312 -49 -312 -1248 -35,2 -2231,6 -504 -268 -31 -268 -1071 -32,7 -2006,8
60 -561 -302 -44 -302 -1209 -35,4 -2193,4 -490 -258 -26 -258 -1032 -32,9 -1968,6
65 -527 -291 -54 -291 -1163 -35,5 -2006,8 -457 -246 -35 -246 -984 -32,9 -1790,4
35 -92 -321 -549 -321 -1283 109,5 1938,9 -123 -277 -430 -277 -1107 99,6 1302,5
40 -93 -324 -556 -324 -1297 109,7 1964,3 -124 -280 -436 -280 -1120 99,9 1323,7
45 -78 -317 -557 -317 -1269 109,9 2032,2 -109 -273 -437 -273 -1092 100,1 1391,6
50 -58 -309 -560 -309 -1236 110,2 2129,8 -90 -265 -440 -265 -1060 100,3 1484,9
55 -50 -312 -574 -312 -1248 110,4 2223,1 -82 -268 -453 -268 -1071 100,5 1574
60 -34 -302 -571 -302 -1209 110,6 2278,3 -66 -258 -450 -258 -1032 100,7 1629,2
65 0 -291 -582 -291 -1164 110,8 2469,2 -33 -246 -460 -246 -985 101 1811,6

147
DIN STANDARD
33.2 m TS21 22.6 27.3 m TS21 22.6
35 -28 -269 -510 -269 -1076 19,3 2045 -11 -237 -463 -237 -948 18,7 1917,7
40 -34 -273 -511 -273 -1091 19,5 2023,7 -18 -241 -463 -241 -963 19 1888
45 -25 -266 -506 -266 -1063 20 2040,7 -22 -246 -471 -246 -985 19,4 1904,9
50 -14 -257 -500 -257 -1028 20,3 2061,9 -24 -250 -477 -250 -1001 19,7 1921,9
55 -17 -260 -504 -260 -1041 20,5 2066,2 -27 -253 -480 -253 -1013 20 1921,9
60 -31 -263 -495 -263 -1052 20,8 1968,6 -41 -256 -471 -256 -1024 20,2 1824,3
65 -50 -264 -477 -264 -1055 20,8 1811,6 -60 -257 -453 -257 -1027 20,3 1667,4

35 0 -265 -547 -265 -1077 35,3 2320,7 0 -225 -499 -225 -949 32,8 2117,1
40 -2 -273 -544 -273 -1092 35,5 2299,5 0 -237 -491 -237 -965 33 2083,1
45 0 -260 -544 -260 -1064 35,8 2308 0 -246 -494 -246 -986 33,3 2095,9
50 0 -240 -549 -240 -1029 36 2329,2 -1 -250 -499 -250 -1000 33,5 2112,8
55 0 -247 -548 -247 -1042 36,2 2325 -5 -253 -502 -253 -1013 33,7 2108,6
60 0 -263 -526 -263 -1052 36,3 2231,6 -19 -256 -494 -256 -1025 33,8 2015,3
65 -19 -264 -508 -264 -1055 36,4 2074,7 -38 -257 -476 -257 -1028 33,9 1858,3

35 -481 -245 -8 -245 -979 -29,3 -2006,8 -433 -210 0 -210 -853 -26,8 -1837,1
40 -484 -248 -12 -248 -992 -29,5 -2002,5 -433 -216 0 -216 -865 -27 -1837,1
45 -473 -241 -10 -241 -965 -29,8 -1964,3 -433 -222 -10 -222 -887 -27,3 -1794,6
50 -455 -233 -10 -233 -931 -30 -1888 -428 -226 -24 -226 -904 -27,5 -1714
55 -450 -236 -22 -236 -944 -30,2 -1815,9 -423 -229 -35 -229 -916 -27,7 -1646,1
60 -448 -239 -29 -239 -955 -30,3 -1777,7 -421 -232 -43 -232 -928 -27,8 -1603,7
65 -428 -239 -51 -239 -957 -30,4 -1599,5 -401 -232 -64 -232 -929 -27,9 -1429,8
35 -157 -245 -332 -245 -979 89,8 742,5 -183 -213 -242 -213 -851 79,9 250,3
40 -158 -248 -338 -248 -992 90 763,7 -185 -216 -248 -216 -865 80,1 267,3
45 -144 -241 -338 -241 -964 90,2 823,1 -183 -222 -260 -222 -887 80,4 326,7
50 -125 -233 -341 -233 -932 90,4 916,4 -177 -226 -275 -226 -904 80,6 415,8
55 -118 -236 -354 -236 -944 90,7 1001,3 -170 -229 -287 -229 -915 80,8 496,4
60 -115 -239 -363 -239 -956 90,9 1052,2 -167 -232 -296 -232 -927 81 547,3
65 -94 -239 -384 -239 -956 91,1 1230,4 -147 -232 -317 -232 -928 81,2 721,2

148
DIN STANDARD
21.4 m TS21 22.6 15.5 m TS21 22.6
35 -19 -230 -442 -230 -921 18,1 1794,6 -25 -223 -422 -223 -893 17,6 1684,3
40 -26 -234 -442 -234 -936 18,4 1764,9 -32 -227 -421 -227 -907 17,9 1650,4
45 -30 -239 -449 -239 -957 18,9 1777,7 -37 -232 -428 -232 -929 18,3 1658,9
50 -32 -243 -454 -243 -972 19,2 1790,4 -40 -236 -433 -236 -945 18,6 1667,4
55 -36 -246 -457 -246 -985 19,4 1786,2 -43 -240 -436 -240 -959 18,9 1667,4
60 -50 -249 -449 -249 -997 19,7 1692,8 -57 -242 -428 -242 -969 19,1 1574
65 -69 -250 -431 -250 -1000 19,7 1535,8 -76 -243 -410 -243 -972 19,2 1417

35 -2 -230 -458 -230 -920 30,3 1934,6 -15 -223 -432 -223 -893 27,8 1769,2
40 -10 -234 -458 -234 -936 30,5 1900,7 -22 -227 -431 -227 -907 28 1735,2
45 -14 -239 -464 -239 -956 30,8 1909,2 -27 -232 -438 -232 -929 28,2 1743,7
50 -17 -243 -470 -243 -973 31 1921,9 -30 -236 -443 -236 -945 28,5 1752,2
55 -21 -246 -472 -246 -985 31,1 1913,4 -34 -240 -445 -240 -959 28,6 1743,7
60 -35 -249 -464 -249 -997 31,3 1820,1 -48 -242 -437 -242 -969 28,8 1650,4
65 -54 -250 -446 -250 -1000 31,4 1663,1 -67 -243 -419 -243 -972 28,9 1493,4

35 -406 -206 -6 -206 -824 -24,3 -1697,1 -385 -199 -13 -199 -796 -21,8 -1578,3
40 -409 -209 -10 -209 -837 -24,5 -1692,8 -387 -203 -18 -203 -811 -22 -1565,5
45 -409 -215 -21 -215 -860 -24,8 -1646,1 -387 -208 -29 -208 -832 -22,2 -1518,9
50 -404 -219 -34 -219 -876 -25 -1569,8 -382 -212 -42 -212 -848 -22,5 -1442,5
55 -398 -222 -46 -222 -888 -25,1 -1493,4 -376 -215 -54 -215 -860 -22,6 -1366,1
60 -396 -225 -54 -225 -900 -25,3 -1451 -374 -218 -62 -218 -872 -22,8 -1323,7
65 -377 -226 -74 -226 -903 -25,4 -1285,5 -355 -219 -83 -219 -876 -22,9 -1154
35 -227 -206 -185 -206 -824 70,1 -178,2 -279 -199 -119 -199 -796 53,2 -678,8
40 -229 -209 -190 -209 -837 70,3 -165,5 -281 -203 -125 -203 -812 53,4 -661,9
45 -227 -215 -202 -215 -859 70,5 -106,1 -280 -208 -136 -208 -832 53,6 -610,9
50 -221 -219 -217 -219 -876 70,7 -17 -274 -212 -150 -212 -848 53,7 -526,1
55 -215 -222 -229 -222 -888 70,9 59,4 -268 -215 -162 -215 -860 53,9 -449,7
60 -212 -225 -238 -225 -900 71,2 110,3 -265 -218 -171 -218 -872 54 -398,8
65 -193 -226 -258 -226 -903 71,4 275,8 -246 -219 -191 -219 -875 54,2 -233,3

149

DIN STANDARD
186 ft 167 ft

115 -25174 -97550 -169927 -97550 -390202 4833 2015235 -20454 -87661 -154642 -87661 -350417 4698 1868166
131 -26298 -98450 -170376 -98450 -393573 4878 2005794 -21803 -88335 -155092 -88335 -353564 4765 1855627
148 -23601 -96876 -169927 -96876 -387280 4990 2037141 -19106 -86761 -154417 -86761 -347046 4855 1883802
164 -23376 -97775 -171950 -97775 -390876 5057 2068413 -16408 -84963 -153518 -84963 -339853 4922 1908805
180 -20904 -95528 -170151 -95528 -382110 5102 2077780 -16858 -85638 -154417 -85638 -342550 4990 1915075
197 -21128 -93280 -165656 -93280 -373344 5170 2012064 -17083 -83390 -149697 -83390 -333560 5035 1846260
213 -26073 -93505 -160936 -93505 -374018 5170 1877533 -18881 -80693 -142505 -80693 -322771 5057 1721096

115 -5394 -97550 -189706 -97550 -390202 10205 2565971 -4495 -87661 -170601 -87661 -350417 9643 2312472
131 -6743 -98450 -189931 -98450 -393573 10250 2550335 -5844 -88335 -170826 -88335 -353339 9688 2296836
148 -4271 -96876 -189257 -96876 -387280 10317 2575338 -3596 -86761 -169927 -86761 -347046 9733 2315643
164 -4271 -97775 -191055 -97775 -390876 10362 2600342 -899 -84963 -168803 -84963 -339628 9800 2337549
180 -1798 -95528 -189257 -95528 -382110 10384 2609782 -1349 -85638 -169702 -85638 -342326 9822 2343744
197 -2248 -93280 -184537 -93280 -373344 10429 2537796 -1798 -83390 -164982 -83390 -333560 9867 2271832
213 -7193 -93505 -180041 -93505 -374243 10452 2406363 -3596 -80693 -157789 -80693 -322771 9890 2146668
115 -169477 -92156 -14610 -92156 -368399 -8856 -2156035 -152394 -82041 -11913 -82041 -328390 -8294 -1955788
131 -170601 -92830 -15284 -92830 -371546 -8901 -2162305 -153294 -82940 -12587 -82940 -331761 -8339 -1958886
148 -168128 -91257 -14385 -91257 -365028 -8968 -2140399 -150821 -81367 -11913 -81367 -325468 -8384 -1933882
164 -167229 -92156 -17307 -92156 -368849 -9013 -2087147 -147000 -79344 -11913 -79344 -317601 -8451 -1880630
180 -163183 -90133 -16858 -90133 -360307 -9058 -2037141 -145876 -80018 -14385 -80018 -320298 -8474 -1830550
197 -160261 -87885 -15734 -87885 -351766 -9081 -2012064 -142729 -77995 -13261 -77995 -311982 -8519 -1802449
213 -155317 -88110 -20904 -88110 -352440 -9103 -1871263 -135087 -75298 -15509 -75298 -301193 -8541 -1664747

115 -674 -92156 -183413 -92156 -368399 29040 2544066 -11913 -82041 -152394 -82041 -328390 26838 1955788
131 -674 -92830 -184986 -92830 -371321 29085 2565971 -11913 -82940 -153743 -82940 -331537 26883 1974522
148 0 -88560 -188358 -88560 -365477 29153 2622247 -8541 -81367 -154193 -81367 -325468 26928 2027700
164 0 -87436 -194202 -87436 -369073 29198 2703600 -3821 -79344 -155092 -79344 -317601 26972 2105955
180 0 -80468 -199821 -80468 -360757 29243 2781855 -2023 -80018 -158239 -80018 -320298 27017 2174769
197 0 -74174 -203417 -74174 -351766 29288 2831935 0 -76197 -159587 -76197 -311982 27085 2221752
213 0 -69229 -214206 -69229 -352665 29333 2982103 0 -65633 -169927 -65633 -301193 27130 2365650

150
DIN STANDARD
148 ft 128 ft

115 -15284 -77546 -140032 -77546 -310408 4585 1736733 -9440 -67656 -125872 -67656 -270624 4450 1620936
131 -16633 -78445 -140257 -78445 -313780 4630 1721096 -11014 -68330 -125872 -68330 -273546 4518 1599030
148 -14161 -76872 -139583 -76872 -307486 4743 1746100 -8541 -66757 -124972 -66757 -267028 4608 1620936
164 -11463 -74849 -138459 -74849 -299619 4810 1768005 -6069 -64959 -123849 -64959 -259835 4675 1639670
180 -11913 -75523 -139133 -75523 -302092 4855 1771103 -6743 -65633 -124523 -65633 -262532 4743 1639670
197 -12362 -73500 -134638 -73500 -294000 4922 1702288 -6968 -63385 -120028 -63385 -253766 4788 1573953
213 -14161 -70803 -127445 -70803 -283211 4922 1577125 -8766 -60913 -112835 -60913 -243427 4810 1448789

115 -2472 -77546 -152619 -77546 -310183 9081 2090319 0 -67431 -135761 -67431 -270624 8519 1890071
131 -4046 -78445 -152844 -78445 -313780 9126 2071511 -1124 -68330 -135761 -68330 -273546 8541 1874361
148 -1798 -76872 -151945 -76872 -307486 9171 2090319 0 -66083 -135312 -66083 -267477 8609 1883802
164 0 -74399 -151046 -74399 -299844 9216 2102857 0 -61812 -136436 -61812 -260060 8654 1899438
180 0 -75523 -151271 -75523 -302317 9261 2105955 0 -63161 -136436 -63161 -262757 8699 1899438
197 -225 -73500 -146550 -73500 -293775 9306 2037141 0 -61362 -131266 -61362 -253991 8744 1827452
213 -2023 -70803 -139583 -70803 -283211 9328 1915075 0 -60463 -122725 -60463 -243651 8744 1708558
115 -135986 -72151 -8317 -72151 -288606 -7732 -1777372 -120252 -62261 -4046 -62261 -248821 -7170 -1617764
131 -136885 -72826 -8991 -72826 -291528 -7777 -1780544 -121151 -62936 -4720 -62936 -251743 -7193 -1620936
148 -134188 -71252 -8541 -71252 -285234 -7822 -1749197 -118454 -61362 -4271 -61362 -245450 -7260 -1589663
164 -130367 -69454 -8541 -69454 -277817 -7867 -1696019 -114633 -59564 -4271 -59564 -238032 -7305 -1536411
180 -129243 -70128 -11014 -70128 -280514 -7912 -1645939 -113284 -60239 -6968 -60239 -240729 -7350 -1480135
197 -126096 -67881 -9890 -67881 -271748 -7957 -1617764 -110138 -57991 -5844 -57991 -231963 -7395 -1451961
213 -118454 -65408 -12138 -65408 -261408 -7979 -1480135 -102720 -55294 -7867 -55294 -221174 -7395 -1320527
115 -20679 -72151 -123399 -72151 -288381 24612 1430055 -27647 -62261 -96651 -62261 -248821 22387 960672
131 -20904 -72826 -124972 -72826 -291528 24657 1448789 -27872 -62936 -98000 -62936 -251743 22455 976308
148 -17532 -71252 -125197 -71252 -285234 24702 1498869 -24500 -61362 -98225 -61362 -245450 22500 1026388
164 -13037 -69454 -125872 -69454 -277817 24770 1570855 -20229 -59564 -98899 -59564 -238257 22544 1095203
180 -11239 -70128 -129018 -70128 -280514 24815 1639670 -18431 -60239 -101821 -60239 -240729 22589 1160919
197 -7642 -67881 -128344 -67881 -271748 24860 1680383 -14835 -57991 -101147 -57991 -231963 22634 1201633
213 0 -65408 -130817 -65408 -261633 24905 1821183 -7417 -55294 -103394 -55294 -221399 22702 1336164

151
DIN STANDARD
109 ft 90 ft

115 -6294 -60463 -114633 -60463 -241853 4338 1508310 -2472 -53271 -104069 -53271 -213083 4203 1414419
131 -7642 -61362 -114858 -61362 -245225 4383 1492600 -4046 -54170 -104069 -54170 -216454 4271 1392513
148 -5619 -59789 -113734 -59789 -238931 4495 1505139 -4945 -55294 -105867 -55294 -221399 4361 1404978
164 -3147 -57766 -112385 -57766 -231064 4563 1520775 -5394 -56193 -107216 -56193 -224995 4428 1417517
180 -3821 -58440 -113284 -58440 -233986 4608 1523946 -6069 -56867 -107890 -56867 -227693 4495 1417517
197 -6968 -59115 -111261 -59115 -236459 4675 1451961 -9216 -57541 -105867 -57541 -230165 4540 1345531
213 -11239 -59339 -107216 -59339 -237133 4675 1336164 -13486 -57766 -101821 -57766 -230839 4563 1229808

115 0 -59564 -122950 -59564 -242078 7934 1711655 0 -50573 -112161 -50573 -213307 7372 1561488
131 -450 -61362 -122275 -61362 -245450 7979 1696019 0 -53271 -110362 -53271 -216904 7417 1536411
148 0 -58440 -122275 -58440 -239156 8047 1702288 0 -55294 -111037 -55294 -221624 7485 1545852
164 0 -53945 -123399 -53945 -231289 8092 1717925 -225 -56193 -112161 -56193 -224771 7530 1558317
180 0 -55518 -123174 -55518 -234211 8137 1714827 -1124 -56867 -112835 -56867 -227693 7575 1555219
197 0 -59115 -118229 -59115 -236459 8159 1645939 -4271 -57541 -111037 -57541 -230390 7597 1486405
213 -4271 -59339 -114183 -59339 -237133 8182 1530216 -8541 -57766 -106991 -57766 -231064 7620 1370608
115 -108115 -55069 -1798 -55069 -220050 -6586 -1480135 -97326 -47202 0 -47202 -191729 -6024 -1354971
131 -108789 -55743 -2697 -55743 -222972 -6631 -1476964 -97326 -48550 0 -48550 -194427 -6069 -1354971
148 -106317 -54170 -2248 -54170 -216904 -6698 -1448789 -97326 -49899 -2248 -49899 -199372 -6136 -1323625
164 -102271 -52372 -2248 -52372 -209261 -6743 -1392513 -96202 -50798 -5394 -50798 -203193 -6181 -1264178
180 -101147 -53046 -4945 -53046 -212183 -6788 -1339335 -95078 -51472 -7867 -51472 -205890 -6226 -1214098
197 -100697 -53720 -6518 -53720 -214656 -6811 -1311160 -94628 -52147 -9665 -52147 -208587 -6249 -1182825
213 -96202 -53720 -11463 -53720 -215106 -6833 -1179727 -90133 -52147 -14385 -52147 -208812 -6271 -1054563
115 -35289 -55069 -74624 -55069 -220050 20184 547638 -41133 -47876 -54394 -47876 -191280 17959 184611
131 -35514 -55743 -75972 -55743 -222972 20229 563275 -41583 -48550 -55743 -48550 -194427 18004 197150
148 -32367 -54170 -75972 -54170 -216679 20274 607086 -41133 -49899 -58440 -49899 -199372 18072 240961
164 -28096 -52372 -76647 -52372 -209486 20319 675900 -39784 -50798 -61812 -50798 -203193 18117 306677
180 -26523 -53046 -79569 -53046 -212183 20387 738519 -38211 -51472 -64509 -51472 -205665 18161 366125
197 -25849 -53720 -81592 -53720 -214881 20432 776061 -37537 -52147 -66532 -52147 -208362 18206 403667
213 -21128 -53720 -86312 -53720 -214881 20477 907494 -33041 -52147 -71252 -52147 -208587 18251 531928

152
DIN STANDARD
70 ft 51 ft

115 -4271 -51697 -99349 -51697 -207014 4068 1323625 -5619 -50124 -94853 -50124 -200720 3956 1242272
131 -5844 -52596 -99349 -52596 -210385 4136 1301720 -7193 -51023 -94628 -51023 -203867 4023 1217269
148 -6743 -53720 -100922 -53720 -215106 4248 1311160 -8317 -52147 -96202 -52147 -208812 4113 1223538
164 -7193 -54619 -102046 -54619 -218477 4316 1320527 -8991 -53046 -97326 -53046 -212408 4181 1229808
180 -8092 -55294 -102720 -55294 -221399 4361 1317430 -9665 -53945 -98000 -53945 -215555 4248 1229808
197 -11239 -55968 -100922 -55968 -224096 4428 1248542 -12812 -54394 -96202 -54394 -217803 4293 1160919
213 -15509 -56193 -96876 -56193 -224771 4428 1132745 -17083 -54619 -92156 -54619 -218477 4316 1045123

115 -450 -51697 -102945 -51697 -206789 6811 1426884 -3372 -50124 -97101 -50124 -200720 6249 1304891
131 -2248 -52596 -102945 -52596 -210385 6856 1401880 -4945 -51023 -96876 -51023 -203867 6294 1279814
148 -3147 -53720 -104294 -53720 -214881 6923 1408150 -6069 -52147 -98450 -52147 -208812 6339 1286083
164 -3821 -54619 -105642 -54619 -218702 6968 1417517 -6743 -53046 -99573 -53046 -212408 6406 1292353
180 -4720 -55294 -106092 -55294 -221399 6990 1411247 -7642 -53945 -100023 -53945 -215555 6428 1286083
197 -7867 -55968 -104294 -55968 -224096 7035 1342433 -10789 -54394 -98225 -54394 -217803 6473 1217269
213 -12138 -56193 -100248 -56193 -224771 7058 1226636 -15060 -54619 -94179 -54619 -218477 6496 1101472
115 -91257 -46303 -1349 -46303 -185211 -5462 -1251713 -86537 -44729 -2922 -44729 -178917 -4900 -1164091
131 -91931 -46977 -2248 -46977 -188133 -5507 -1248542 -86986 -45628 -4046 -45628 -182289 -4945 -1154650
148 -91931 -48326 -4720 -48326 -193303 -5574 -1214098 -86986 -46752 -6518 -46752 -187009 -4990 -1120280
164 -90807 -49225 -7642 -49225 -196899 -5619 -1157822 -85862 -47651 -9440 -47651 -190606 -5057 -1063930
180 -89459 -49899 -10339 -49899 -199596 -5642 -1101472 -84514 -48326 -12138 -48326 -193303 -5080 -1007581
197 -89009 -50573 -12138 -50573 -202294 -5687 -1070200 -84064 -49000 -13936 -49000 -196000 -5125 -976308
213 -84739 -50798 -16633 -50798 -202968 -5709 -948133 -79794 -49225 -18656 -49225 -196899 -5147 -851144
115 -51023 -46303 -41583 -46303 -185211 15756 -131433 -62711 -44729 -26748 -44729 -178917 11958 -500656
131 -51472 -46977 -42706 -46977 -188133 15801 -122066 -63161 -45628 -28096 -45628 -182514 12003 -488191
148 -51023 -48326 -45404 -48326 -193078 15846 -78255 -62936 -46752 -30569 -46752 -187009 12048 -450575
164 -49674 -49225 -48775 -49225 -196899 15891 -12539 -61587 -47651 -33716 -47651 -190606 12070 -388030
180 -48326 -49899 -51472 -49899 -199596 15936 43811 -60239 -48326 -36413 -48326 -193303 12115 -331681
197 -47651 -50573 -53495 -50573 -202294 16004 81353 -59564 -49000 -38436 -49000 -196000 12138 -294139
213 -43381 -50798 -57991 -50798 -202968 16049 203419 -55294 -49225 -42931 -49225 -196674 12183 -172073

153
2 BASE BALLAST
2.1 PREPARATION
The ballast blocks shall be prepared with maximum precision.
They shall be installed once they have been cured and the exact weight has been established.
The weight of the base ballasts shall be within a tolerance of ± 3%
2.1.1 Reference standard
The quantity required for base ballast satisfies the normative stability requirements. It prevents the
crane from overturning, apart from the ground own resistance.
Two different kinds of ballasting are allowed:
according to FEM standard

The standard insures the out-of-service crane stability with wind blowing from the counterjib rear
(tail wind) at a speed of 151km/h (94 mph), in the event that the crane is left free to weathervane.
according to DIN standard and TÜV provisions (recommended by the Manufacturer)

The standard insures the out-of-service stability even with wind blowing in front of jib point (front
wind) at a speed of 135km/h (84 mph), in the event that the crane is accidentally prevented from
weathervaning.

Position on the undercarriage (installations “F”, “FP” and “T”) and under the undercarriage
(installation “FP”) the exact quantity and type of ballast required by the length of the jib and by the
hook height of the crane.
CTT 181/B TS21 BASE BALLAST

WEIGHT OF BLOCK
BLOCK TYPE
kg lbs
ST "A" Code 390106006 5000 11,025
SR "C" Code 390105014 5000 11,025
IR "C" Code 390103005 4000 8,820
Table 2.2.1

154
2.2.1 Installation “F4”
Stationary crane on “ C 45 T S 21 F ”
(4.5 × 4.5 m / 15 × 15 ft) undercarriage screw jacks
C45 TS21 F
4.5 m
(15 × 15 ft)
CTT 181/B TS21 F4
Base ballast
Hook height 44.7 m No. 7 tower sections TS21 22.6
FEM STANDARD DIN STANDARD

Jib on the undercarriage on the undercarriage
Total ballast Total ballast
Block SR "C" (5 t) Block SR "C" (5 t)
[M] [NO.] [T] [NO.] [T]
35 12 60 22 110
40 12 60 22 110
45 12 60 20 100
50 12 60 20 100
55 12 60 20 100
60 12 60 18 90
65 14 70 18 90
CTT 181/B TS21 F4

Base ballast

[M] [NO.] [T] [NO.] [T]
35 12 60 18 90
40 10 50 18 90
45 10 50 18 90
50 10 50 16 80
55 10 50 16 80
60 8 40 14 70
65 8 40 14 70

155
CTT 181/B TS21 F4
Base ballast

[M] [NO.] [T] [NO.] [T]
35 10 50 14 70
40 10 50 14 70
45 10 50 14 70
50 8 40 12 60
55 8 40 12 60
60 8 40 12 60
65 8 40 10 50
CTT 181/B TS21 F4
Base ballast
Hook height 27 m No. 4 tower sections TS21 22.6

[M] [NO.] [T] [NO.] [T]
35 10 50 12 60
40 10 50 12 60
45 8 40 10 50
50 8 40 10 50
55 8 40 10 50
60 8 40 8 40
65 8 40 8 40
CTT 181/B TS21 F4

Base ballast

[M] [NO.] [T] [NO.] [T]
35 10 50 10 50
40 10 50 10 50
45 10 50 10 50
50 8 40 8 40
55 8 40 8 40
60 8 40 8 40
65 8 40 8 40

156
CTT 181/B TS21 F4
Base ballast

[M] [NO.] [T] [NO.] [T]
35 10 50 10 50
40 10 50 10 50
45 10 50 10 50
50 8 40 8 40
55 8 40 8 40
60 8 40 8 40
65 8 40 8 40

157

CT T 18 1 /B T S 2 1 F4
Ba se b alla st
Hoo k h e ig ht 1 47 ft N o. 7 tower sections TS21 22.6
F E M S TANDARD DIN S TANDARD

on the on the
Jib undercarriage undercarriage
Block S R "C" Block SR "C"
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 12 132300 22 242550
131 12 132300 22 242550
148 12 132300 20 220500
164 12 132300 20 220500
180 12 132300 20 220500
197 12 132300 18 198450
213 14 154350 18 198450
CT T 18 1 /B T S 2 1 F4
Ba se b alla st

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 12 132300 18 198450
131 10 110250 18 198450
148 10 110250 18 198450
164 10 110250 16 176400
180 10 110250 16 176400
197 8 88200 14 154350
213 8 88200 14 154350
CT T 18 1 /B T S 2 1 F4
Ba se b alla st

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 10 110250 14 154350
131 10 110250 14 154350
148 10 110250 14 154350
164 8 88200 12 132300
180 8 88200 12 132300
197 8 88200 12 132300
213 8 88200 10 110250

158
CT T 18 1 /B T S 2 1 F4
Ba se b alla st
Ho o k h eig h t 8 9 ft N o. 4 tower sections TS21 22.6

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 10 110250 12 132300
131 10 110250 12 132300
148 8 88200 10 110250
164 8 88200 10 110250
180 8 88200 10 110250
197 8 88200 8 88200
213 8 88200 8 88200
CT T 18 1 /B T S 2 1 F4
Ba se b alla st
Hoo k h e igh t 69 ft N o. 3 tower sections TS21 22.6

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 10 110250 10 110250
131 10 110250 10 110250
148 10 110250 10 110250
164 8 88200 8 88200
180 8 88200 8 88200
197 8 88200 8 88200
213 8 88200 8 88200
CT T 18 1 /B T S 2 1 F4
Ba se b alla st
Ho ok he ig ht 5 0 ft N o. 2 tower sections TS21 22.6

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [N O.] [LBS ] [N O.] [LBS ]
115 10 110250 10 110250
131 10 110250 10 110250
148 10 110250 10 110250
164 8 88200 8 88200
180 8 88200 8 88200
197 8 88200 8 88200
213 8 88200 8 88200

159
C45 TS21 FP
Sta t i o n a r y c r a n e o n “ C 4 5 T S 2 1 F P ”
( 4 . 5 × 4 . 5 m / 15×15 ft) undercarriage with
no. 4 IR “C” ballast blocks placed under it
(total 16 t / 35,200 lbs).
4.5 m
(15 × 15 ft)
5 × 7.3 m
(18 × 24 ft)
CTT 181/B TS21 FP4
Base ballast
Hook height 47.65 m No. 7 tower sections TS21 22.6 + No. 1 tower section TS21 22.3

Jib on the under the on the under the
undercarriage undercarriage Total ballast undercarriage undercarriage Total ballast
Block SR "C" (5 t) Block IR "C" (4 t) Block SR "C" (5 t) Block IR "C" (4 t)
[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 10 4 66 20 4 116
40 10 4 66 20 4 116
45 10 4 66 20 4 116
50 12 4 76 18 4 106
55 12 4 76 18 4 106
60 12 4 76 18 4 106
65 14 4 86 16 4 96
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 10 4 66 18 4 106
40 8 4 56 18 4 106
45 8 4 56 18 4 106
50 8 4 56 16 4 96
55 8 4 56 16 4 96
60 8 4 56 16 4 96
65 10 4 66 14 4 86

160
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 8 4 56 16 4 96
40 8 4 56 14 4 86
45 6 4 46 14 4 86
50 6 4 46 14 4 86
55 6 4 46 12 4 76
60 6 4 46 12 4 76
65 6 4 46 10 4 66
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 8 4 56 12 4 76
40 6 4 46 12 4 76
45 6 4 46 10 4 66
50 6 4 46 10 4 66
55 6 4 46 8 4 56
60 6 4 46 8 4 56
65 6 4 46 6 4 46
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 6 4 46 8 4 56
40 6 4 46 8 4 56
45 6 4 46 8 4 56
50 6 4 46 6 4 46
55 4 4 36 6 4 46
60 4 4 36 6 4 46
65 4 4 36 6 4 46

161
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 6 4 46 6 4 46
40 6 4 46 6 4 46
45 6 4 46 6 4 46
50 6 4 46 6 4 46
55 4 4 36 6 4 46
60 4 4 36 6 4 46
65 4 4 36 6 4 46
CTT 181/B TS21 FP4
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 6 4 46 6 4 46
40 6 4 46 6 4 46
45 6 4 46 6 4 46
50 6 4 46 6 4 46
55 4 4 36 6 4 46
60 4 4 36 6 4 46
65 4 4 36 6 4 46

162
CT T 1 81 /B T S 2 1 FP4
Ba se b alla st
Ho ok he igh t 156 ft N o. 7 tower sections TS21 22.6 + N o. 1 tower section TS21 22.6
F EM STANDARD DIN STANDARD

on the under the on the under the
Jib undercarriage undercarriage undercarriage undercarriage
Block SR "C" Block IR "C" Block S R "C" Block IR "C"
(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
[FT ] [N O.] [NO.] [LBS ] [NO.] [N O.] [LBS ]
115 10 4 145530 20 4 255780
131 10 4 145530 20 4 255780
148 10 4 145530 20 4 255780
164 12 4 167580 18 4 233730
180 12 4 167580 18 4 233730
197 12 4 167580 18 4 233730
213 14 4 189630 16 4 211680
CT T 1 81 /B TS2 1 FP4
Ba se b alla st
Ho ok he igh t 147 ft No. 7 tower sections TS21 22.6

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 10 4 145530 18 4 233730
131 8 4 123480 18 4 233730
148 8 4 123480 18 4 233730
164 8 4 123480 16 4 211680
180 8 4 123480 16 4 211680
197 8 4 123480 16 4 211680
213 10 4 145530 14 4 189630

163
CTT 181/B TS21 FP4
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 8 4 123480 16 4 211680
131 8 4 123480 14 4 189630
148 6 4 101430 14 4 189630
164 6 4 101430 14 4 189630
180 6 4 101430 12 4 167580
197 6 4 101430 12 4 167580
213 6 4 101430 10 4 145530
CT T 1 81 /B T S 2 1 FP4
Ba se b alla st
Ho ok he igh t 108 ft N o. 5 tower sections TS21 22.6

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 8 4 123480 12 4 167580
131 6 4 101430 12 4 167580
148 6 4 101430 10 4 145530
164 6 4 101430 10 4 145530
180 6 4 101430 8 4 123480
197 6 4 101430 8 4 123480
213 6 4 101430 6 4 101430
CT T 1 81 /B T S 2 1 FP4
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 6 4 101430 8 4 123480
131 6 4 101430 8 4 123480
148 6 4 101430 8 4 123480
164 6 4 101430 6 4 101430
180 4 4 79380 6 4 101430
197 4 4 79380 6 4 101430
213 4 4 79380 6 4 101430

164
CT T 1 81 /B TS2 1 FP4
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 6 4 101430 6 4 101430
131 6 4 101430 6 4 101430
148 6 4 101430 6 4 101430
164 6 4 101430 6 4 101430
180 4 4 79380 6 4 101430
197 4 4 79380 6 4 101430
213 4 4 79380 6 4 101430
CT T 1 81 /B T S 2 1 FP4
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 6 4 101430 6 4 101430
131 6 4 101430 6 4 101430
148 6 4 101430 6 4 101430
164 6 4 101430 6 4 101430
180 4 4 79380 6 4 101430
197 4 4 79380 6 4 101430
213 4 4 79380 6 4 101430

165
Tr a v e l l i n g c r a n e o n “ C 4 5 T S 2 1 T ”
(4.5 × 4.5 m / 15×15 ft) undercarriage.
Travelling system TAD 2RP 2M4 (for heights C45 TS21 T
up to 32.9 m / 108 ft) or TAD 2RG 4M3 (for
heights over 32.9 m / 108 ft). 4.5 m
(15 × 15 ft)
CTT 181/B TS21 T4

Base ballast

Jib on the undercarriage Travelling on the undercarriage Travelling
Block SR "C" (5 t) drive unit Block SR "C" (5 t) drive unit
[M] [NO.] [T] [T] [NO.] [T] [T]

35 20 4 104 20 4 104
40 20 4 104 20 4 104
45 20 4 104 20 4 104
50 18 4 94 18 4 94
55 18 4 94 18 4 94
60 18 4 94 18 4 94
65 18 4 94 18 4 94
CTT 181/B TS21 T4
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 18 4 94 18 4 94
40 16 4 84 16 4 84
45 16 4 84 16 4 84
50 16 4 84 16 4 84
55 16 4 84 16 4 84
60 16 4 84 16 4 84
65 16 4 84 16 4 84

166
CTT 181/B TS21 T4
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 16 4 84 16 4 84
40 14 4 74 14 4 74
45 14 4 74 14 4 74
50 14 4 74 14 4 74
55 14 4 74 14 4 74
60 12 4 64 12 4 64
65 12 4 64 12 4 64
CTT 181/B TS21 T4
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 14 4 74 14 4 74
40 12 4 64 12 4 64
45 12 4 64 12 4 64
50 12 4 64 12 4 64
55 12 4 64 12 4 64
60 10 4 54 10 4 54
65 10 4 54 10 4 54
CTT 181/B TS21 T4

Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 12 4 64 12 4 64
40 10 4 54 10 4 54
45 10 4 54 10 4 54
50 10 4 54 10 4 54
55 10 4 54 10 4 54
60 8 4 44 8 4 44
65 8 4 44 8 4 44

167
CTT 181/B TS21 T4
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 10 4 54 10 4 54
40 10 4 54 10 4 54
45 10 4 54 10 4 54
50 10 4 54 10 4 54
55 8 4 44 8 4 44
60 8 4 44 8 4 44
65 8 4 44 8 4 44

168

CTT 181/B TS21 T4
Base ballast
Hook height 147 ft No. 7 tower sections TS21 22.6
FE M STANDARD DIN S TANDARD

on the on the
Jib undercarriage Travelling undercarriage Travelling
Block S R "C" drive unit Block S R "C" drive unit
(11,025 lbs) (11,025 lbs)
[FT ] [NO .] [LB S ] [LBS ] [N O.] [LBS ] [L BS ]
115 20 8820 229320 20 8820 229320
131 20 8820 229320 20 8820 229320
148 20 8820 229320 20 8820 229320
164 18 8820 207270 18 8820 207270
180 18 8820 207270 18 8820 207270
197 18 8820 207270 18 8820 207270
213 18 8820 207270 18 8820 207270
CTT 181/B TS21 T4
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 18 8820 207270 18 8820 207270
131 16 8820 185220 16 8820 185220
148 16 8820 185220 16 8820 185220
164 16 8820 185220 16 8820 185220
180 16 8820 185220 16 8820 185220
197 16 8820 185220 16 8820 185220
213 16 8820 185220 16 8820 185220
CTT 181/B TS21 T4
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 16 8820 185220 16 8820 185220
131 14 8820 163170 14 8820 163170
148 14 8820 163170 14 8820 163170
164 14 8820 163170 14 8820 163170
180 14 8820 163170 14 8820 163170
197 12 8820 141120 12 8820 141120
213 12 8820 141120 12 8820 141120

169
CTT 181/B TS 21 T4
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
[FT ] [NO .] [LBS ] [LBS ] [NO .] [L BS ] [L BS ]
115 14 8820 163170 14 8820 163170
131 12 8820 141120 12 8820 141120
148 12 8820 141120 12 8820 141120
164 12 8820 141120 12 8820 141120
180 12 8820 141120 12 8820 141120
197 10 8820 119070 10 8820 119070
213 10 8820 119070 10 8820 119070
CTT 181/B TS 21 T4
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 12 8820 141120 12 8820 141120
131 10 8820 119070 10 8820 119070
148 10 8820 119070 10 8820 119070
164 10 8820 119070 10 8820 119070
180 10 8820 119070 10 8820 119070
197 8 8820 97020 8 8820 97020
213 8 8820 97020 8 8820 97020
CTT 181/B TS 21 T4
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 10 8820 119070 10 8820 119070
131 10 8820 119070 10 8820 119070
148 10 8820 119070 10 8820 119070
164 10 8820 119070 10 8820 119070
180 8 8820 97020 8 8820 97020
197 8 8820 97020 8 8820 97020
213 8 8820 97020 8 8820 97020

170
C60 TS21 FP
Stationary crane on “C60 TS21 FP”

(6 × 6 m / 15×15 ft) undercarriage with no. 4
IR “C” ballast blocks placed under it 6m
(total 16 t / 35,200 lbs). (20 × 20 ft)
7 × 8.8 m
(23 × 29 ft)
CTT 181/B TS21 FP3
Base ballast

Block ST "A" (5 t) Block IR "C" (4 t) Block ST "A" (5 t) Block IR "C" (4 t)
[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 12 4 76 16 4 96
40 12 4 76 16 4 96
45 12 4 76 16 4 96
50 12 4 76 16 4 96
55 12 4 76 14 4 86
60 12 4 76 14 4 86
65 14 4 86 14 4 86
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 8 4 56 14 4 86
40 8 4 56 14 4 86
45 8 4 56 12 4 76
50 8 4 56 12 4 76
55 8 4 56 12 4 76
60 8 4 56 10 4 66
65 8 4 56 10 4 66

171
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 6 4 46 10 4 66
40 6 4 46 10 4 66
45 6 4 46 10 4 66
50 6 4 46 8 4 56
55 6 4 46 8 4 56
60 6 4 46 8 4 56
65 6 4 46 8 4 56
CTT 181/B TS21 FP3
Base ballast
Hook height 39.1m No. 6 tower sections TS21 22.6

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 4 4 36 8 4 56
40 4 4 36 8 4 56
45 4 4 36 8 4 56
50 4 4 36 6 4 46
55 4 4 36 6 4 46
60 4 4 36 6 4 46
65 4 4 36 6 4 46
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 4 4 36 6 4 46
40 4 4 36 6 4 46
45 4 4 36 6 4 46
50 4 4 36 4 4 36
55 4 4 36 4 4 36
60 4 4 36 4 4 36
65 4 4 36 4 4 36

172
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 4 4 36 4 4 36
40 4 4 36 4 4 36
45 4 4 36 4 4 36
50 4 4 36 4 4 36
55 4 4 36 4 4 36
60 4 4 36 4 4 36
65 4 4 36 4 4 36
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 4 4 36 4 4 36
40 4 4 36 4 4 36
45 4 4 36 4 4 36
50 4 4 36 4 4 36
55 4 4 36 4 4 36
60 4 4 36 4 4 36
65 4 4 36 4 4 36
CTT 181/B TS21 FP3
Base ballast

[M] [NO.] [NO.] [T] [NO.] [NO.] [T]
35 4 4 36 4 4 36
40 4 4 36 4 4 36
45 4 4 36 4 4 36
50 4 4 36 4 4 36
55 4 4 36 4 4 36
60 4 4 36 4 4 36
65 4 4 36 4 4 36

173

CT T 1 81 /B T S 2 1 FP3
Ba se b alla st

Block ST "A" Block IR "C" Block S T "A" Block IR "C"
(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 12 4 167580 16 4 211680
131 12 4 167580 16 4 211680
148 12 4 167580 16 4 211680
164 12 4 167580 16 4 211680
180 12 4 167580 14 4 189630
197 12 4 167580 14 4 189630
213 14 4 189630 14 4 189630
CT T 1 81 /B T S 2 1 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 8 4 123480 14 4 189630
131 8 4 123480 14 4 189630
148 8 4 123480 12 4 167580
164 8 4 123480 12 4 167580
180 8 4 123480 12 4 167580
197 8 4 123480 10 4 145530
213 8 4 123480 10 4 145530
CT T 1 81 /B T S 2 1 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 6 4 101430 10 4 145530
131 6 4 101430 10 4 145530
148 6 4 101430 10 4 145530
164 6 4 101430 8 4 123480
180 6 4 101430 8 4 123480
197 6 4 101430 8 4 123480
213 6 4 101430 8 4 123480

174
CTT 181/B TS21 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 4 4 79380 8 4 123480
131 4 4 79380 8 4 123480
148 4 4 79380 8 4 123480
164 4 4 79380 6 4 101430
180 4 4 79380 6 4 101430
197 4 4 79380 6 4 101430
213 4 4 79380 6 4 101430
CT T 1 81 /B TS2 1 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 4 4 79380 6 4 101430
131 4 4 79380 6 4 101430
148 4 4 79380 6 4 101430
164 4 4 79380 4 4 79380
180 4 4 79380 4 4 79380
197 4 4 79380 4 4 79380
213 4 4 79380 4 4 79380
CT T 1 81 /B TS2 1 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 4 4 79380 4 4 79380
131 4 4 79380 4 4 79380
148 4 4 79380 4 4 79380
164 4 4 79380 4 4 79380
180 4 4 79380 4 4 79380
197 4 4 79380 4 4 79380
213 4 4 79380 4 4 79380

175
CT T 1 81 /B TS2 1 FP3
Ba se b alla st

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 4 4 79380 4 4 79380
131 4 4 79380 4 4 79380
148 4 4 79380 4 4 79380
164 4 4 79380 4 4 79380
180 4 4 79380 4 4 79380
197 4 4 79380 4 4 79380
213 4 4 79380 4 4 79380
CT T 1 81 /B TS2 1 FP3
Ba se b alla st
Hoo k h eig ht 51 ft N o. 2 tower sections TS21 22.6

(11,025 lbs) (8,820 lbs) (11,025 lbs) (8,820 lbs)
115 4 4 79380 4 4 79380
131 4 4 79380 4 4 79380
148 4 4 79380 4 4 79380
164 4 4 79380 4 4 79380
180 4 4 79380 4 4 79380
197 4 4 79380 4 4 79380
213 4 4 79380 4 4 79380

176
Tr a v e l l i n g c r a n e o n “ C 6 0 T S 2 1 T ”
( 6 × 6 m / 20×20 ft) undercarriage. C60 TS21 T
Travelling system TAD 2RP 2M4 (for heights 6m
up to 39.1 m / 128 ft) or TAD 2RG 4M3 (for
heights over 39.1 m / 128 ft). (20 × 20 ft)
CTT 181/B TS21 T3

Base ballast

Block ST "A" (5 t) drive unit Block ST "A" (5 t) drive unit
[M] [NO.] [T] [T] [NO.] [T] [T]

35 16 4 84 18 4 94
40 16 4 84 18 4 94
45 16 4 84 18 4 94
50 16 4 84 18 4 94
55 16 4 84 18 4 94
60 16 4 84 18 4 94
65 16 4 84 18 4 94
CTT 181/B TS21 T3
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 12 4 64 16 4 84
40 12 4 64 16 4 84
45 12 4 64 14 4 74
50 12 4 64 14 4 74
55 12 4 64 14 4 74
60 12 4 64 12 4 64
65 12 4 64 12 4 64

177
CTT 181/B TS21 T3
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 10 4 54 12 4 64
40 10 4 54 12 4 64
45 10 4 54 12 4 64
50 10 4 54 12 4 64
55 10 4 54 12 4 64
60 10 4 54 10 4 54
65 10 4 54 10 4 54
CTT 181/B TS21 T3
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 10 4 54 10 4 54
40 8 4 44 10 4 54
45 8 4 44 10 4 54
50 8 4 44 8 4 44
55 8 4 44 8 4 44
60 8 4 44 8 4 44
65 8 4 44 8 4 44
CTT 181/B TS21 T3

Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 8 4 44 8 4 44
40 8 4 44 8 4 44
45 8 4 44 8 4 44
50 6 4 34 6 4 34
55 6 4 34 6 4 34
60 6 4 34 6 4 34
65 6 4 34 6 4 34

178
CTT 181/B TS21 T3
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 6 4 34 6 4 34
40 6 4 34 6 4 34
45 6 4 34 6 4 34
50 6 4 34 6 4 34
55 6 4 34 6 4 34
60 6 4 34 6 4 34
65 6 4 34 6 4 34
CTT 181/B TS21 T3
Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 6 4 34 6 4 34
40 6 4 34 6 4 34
45 6 4 34 6 4 34
50 6 4 34 6 4 34
55 6 4 34 6 4 34
60 6 4 34 6 4 34
65 6 4 34 6 4 34
CTT 181/B TS21 T3

Base ballast

[M] [NO.] [T] [T] [NO.] [T] [T]

35 6 4 34 6 4 34
40 6 4 34 6 4 34
45 6 4 34 6 4 34
50 6 4 34 6 4 34
55 6 4 34 6 4 34
60 6 4 34 6 4 34
65 6 4 34 6 4 34

179

CTT 181/B TS 21 T3
Base ballast

on the on the
Block S T "A" drive unit Block S T "A" drive unit
(11,025 lbs) (11,025 lbs)
115 16 8820 185220 18 8820 207270
131 16 8820 185220 18 8820 207270
148 16 8820 185220 18 8820 207270
164 16 8820 185220 18 8820 207270
180 16 8820 185220 18 8820 207270
197 16 8820 185220 18 8820 207270
213 16 8820 185220 18 8820 207270
CTT 181/B T S21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 12 8820 141120 16 8820 185220
131 12 8820 141120 16 8820 185220
148 12 8820 141120 14 8820 163170
164 12 8820 141120 14 8820 163170
180 12 8820 141120 14 8820 163170
197 12 8820 141120 12 8820 141120
213 12 8820 141120 12 8820 141120
CTT 181/B TS 21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 10 8820 119070 12 8820 141120
131 10 8820 119070 12 8820 141120
148 10 8820 119070 12 8820 141120
164 10 8820 119070 12 8820 141120
180 10 8820 119070 12 8820 141120
197 10 8820 119070 10 8820 119070
213 10 8820 119070 10 8820 119070

180
CTT 181/B TS21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 10 8820 119070 10 8820 119070
131 8 8820 97020 10 8820 119070
148 8 8820 97020 10 8820 119070
164 8 8820 97020 8 8820 97020
180 8 8820 97020 8 8820 97020
197 8 8820 97020 8 8820 97020
213 8 8820 97020 8 8820 97020
CTT 181/B TS21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 8 8820 97020 8 8820 97020
131 8 8820 97020 8 8820 97020
148 8 8820 97020 8 8820 97020
164 6 8820 74970 6 8820 74970
180 6 8820 74970 6 8820 74970
197 6 8820 74970 6 8820 74970
213 6 8820 74970 6 8820 74970
CTT 181/B TS21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 6 8820 74970 6 8820 74970
131 6 8820 74970 6 8820 74970
148 6 8820 74970 6 8820 74970
164 6 8820 74970 6 8820 74970
180 6 8820 74970 6 8820 74970
197 6 8820 74970 6 8820 74970
213 6 8820 74970 6 8820 74970

181
CTT 181/B T S21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 6 8820 74970 6 8820 74970
131 6 8820 74970 6 8820 74970
148 6 8820 74970 6 8820 74970
164 6 8820 74970 6 8820 74970
180 6 8820 74970 6 8820 74970
197 6 8820 74970 6 8820 74970
213 6 8820 74970 6 8820 74970
CTT 181/B TS 21 T3
Base ballast

on the on the
(11,025 lbs) (11,025 lbs)
115 6 8820 74970 6 8820 74970
131 6 8820 74970 6 8820 74970
148 6 8820 74970 6 8820 74970
164 6 8820 74970 6 8820 74970
180 6 8820 74970 6 8820 74970
197 6 8820 74970 6 8820 74970
213 6 8820 74970 6 8820 74970

182
BASE BALLAST WORKING DRAWINGS

2.3

183
2.3.1 Base ballast block SR ”C” (5000 kg / 11,025 lbs) - Code 390105014
SR ”C”
4400
1950 500 1950
1 7 3
4 7 2
LAYOUT FOR UPPER

4400 B AND LOWER REINFORCEMENT
390
50×45° 1450 1500 1450 90 300
50×45°
2 1
A 7 8 7 8 7 4 A
3
5 5 5 2 1
2 4
3
7
7 6 6 7
6 6 6 2
30 195 2750:250=11 195 30

600:150=4 B 600:150=4
SEC. A-A PVC BAR Ø200

No.4 PCS.
4400
500
10x45°
540
PVC BAR \U+2205200 BEARING SIDE
No.2 PCS.
ROUND BAR Ø30
L=4000 Fe 360 B
SEC. B-B
1250
275 700 275
6 5 5 6
8
ROUND BAR Ø30 L=4000 Fe 360 B
Dimensions are expressed in millimetres [1 mm = 0.03937 in.]

184
Reinforcing rods for base ballast SR”C”

SR ”C”
480 40
8
100 a) brackets Ø8/150 No.10
b) brackets Ø8/250 No.12
5
60 60
480 L=1820 mm
No. 8 ANCHOR RODS Ø12 L=710
PLACED NEAR THE BARS
1190
a) brackets Ø10/150 No.10
100 6
b) brackets Ø10/250 No.12
1190 L=3240 mm
No.9 Ø12 L=4990

4330
1
No.2 Ø12 L=1300 No.2 Ø12 L=1300 No.2 Ø12 L=1300
1300 1300 1300 7
200 200
100 100 2
No.4 Ø12 L=3293
1693
200 200
100 100 3
No.2 Ø12 L=4493
2893
No.2 Ø12 L=1300 No.2 Ø12 L=1300 No.2 Ø12 L=1300

7
1300 1300 1300
No.9 Ø12 L=4990 4

4330
Concrete: anti-freeze B 255 (INORM B 4200 standard) or anti-freeze B 25 (Din 1045

standard)
Steel: STS 50/620
SEASONING: FOUR WEEKS

185
ST ”A”
2.3.2 Base ballast block ST”A” (5000 kg / 11,025 lbs) - Code 390106006
Total specific weight

RC
3
kg/m lbs/ft3
2400 150
5500
300
1300 2900 1300
200 100
14 15
13 17
6 6 6 6 10x45°
12 40
11
10 6 6 16 6 6 MAX.30
9
1 9 2 3 4 5 7 7 7 8 8 8 8 8 8 7 7 7 5 4 3 2 1
30x45°
SECTION A-A
5500
2550 400 2550
1750 2000 1750
PVC TUBE Ø200 400x400
10x45°
ROUND BAR Ø35 Fe 360 B BEARING SIDE
Round bar Length Quantity

Ø 20 [mm] [inches] [no.]
9 5900 232 2+2
10 5490 216 1+1
11 5090 200 1+1
12 4690 185 1+1
13 4090 161 1+1
14 3790 149 1+1
15 3350 132 1+1
Round bar Length Quantity

Ø 35 [mm] [inches] [no.]
16 4000 157 1
17 3000 118 1

186
Reinforcing rods for base ballast ST “A”

ST ”A”
40 250
6 brackets Ø10 no.2
No. 8 ANCHOR RODS Ø 12 100
PLACED NEAR THE BARS 1 L=1200 mm
60 60 L=570
250
570
820
brackets Ø10 no.2 brackets Ø10 no.2
100 L=1840 mm 100
3 L=2340 mm
2
570 820
1070 1320
brackets Ø10 no.2 brackets Ø10 no.2
100 100 L=3340 mm
4 L=2840 mm
5
1070 1320
brackets Ø16 no.6

1500 1500 L=3700 mm
brackets Ø10 no.6
100 100
L=3700 mm 7
8
1500 1500

standard)
Steel: STS 50/620

187
IR “C”
2.3.3 Base ballast block IR “C” (4000 kg / 8,820 lbs) - Code 390103005
Total specific weight

RC
kg/m3 lbs/ft3
2400 150

188
Reinforcing rods for base ballast IR “C”

IR “C”

standard)
Steel: STS 50/620

189
3 BASE SUPPORTS
Terex Comedil just provides some general requirements concerning the dimensions of the
supports.
The actual dimensions shall be calculated by the customer according to the loads
transmitted by the crane to the supports and the bearing capacity of the ground.
3.1 INSTALLATION “F”
The following base supports are available for "F"

installation (stationary crane on undercarriage
with screw jacks):
3.1.1 Four reinforced concrete slabs
Below see an example where "L" side is calculated according to the ratio:
where "R" is the greatest of the values shown in section 1 and "σt" is
R
the bearing capacity of the ground.
L=
σt
The dimensions of the reinforcement mesh cage depend on side "L".
Round bar Ø 20 L=1000
tube Ø 120
100
50

400÷500
300÷400
Round bar Ø 10 no. 6 pcs. L-100
Round barØ 18 no. 6 pcs. L-100

50
1 2
50
50
L-100
2
=
1 1 1
=
1
L
=
300 2
=
2
=
50
Material: 50 = = = = = 50
Concrete grade Rck 300
L
Fe B 44k steel round bars Picture 3.1.1
Pour concrete at least 10 days prior to the installation

190
The base plates shall be positioned as shown in picture 3.1.2.
0.3 m (1 ft) 4.5 m (15 ft) (C45) 0.3 m (1 ft)
support-to-support max. distance 5.1 m (17 ft) (C45)
Picture 3.1.2

191
3.1.2 Two reinforced concrete kerbs
The base plates shall be positioned as shown in picture 3.1.3
0.3 m (1 ft) 4.5 m (15 ft) (C45) 0.3 m (1 ft)
Picture 3.1.3

192
3.1.3 A reinforced concrete bed
The base plates shall be positioned as shown in picture 3.1.4.
0.3 m (1 ft) 4.5 m (15 ft) (C45) 0.3 m (1 ft)
Picture 3.1.4

193
3.2 INSTALLATION "FP"
Supports anchored to IR "C" subundercarriage

ballast blocks (para. 2.2.3) are available for "FP"
installation (stationary crane on undercarriage
and subundercarriage ballast).
Screw coupling G-G 7/8
Spacers
Picture 3.2.1

194
3.3 INSTALLATION “T”
For travelling cranes the user shall install travel tracks according to CNR 10021/85 standards
(table 3.3.1). The main provisions are given below:
RAIL SHAPE TOLERANCES [mm]
Straightness
on the L = 2000 mm
horizontal r L r r ≤ ± 1 mm
plane of a rail
Straightness
V
on the vertical V/L ≤ 0.002
plane of a rail L
Parallelism of P1 P i
the rails P-i ≤ 3
Difference in h
level h/i ≤ 0.002
i
Eccentricity of ∑ ≤ 0.5 S for S < 12 mm

the rail about
S ∑ ≤ 6 mm for S ≥ 12 mm
the beam
Inclination of β°
the rail about
β° ± 0.003 Table 3.3.1
the horizontal
radius .
plane
A) the travel tracks shall be perfectly leveled both longitudinally and transversally;
B) the gauge shall be constant and the rail tracks perfectly straight and with the same shape along
the entire path;
C) the rail tracks shall be placed on a solid base;
D) travelling stop buffers shall be placed at the ends of the rail tracks.

195
3.3 INSTALLATION “T” - (CONTINUED)
Slightly used rails are preferable as they provide a better bearing surface (picture 3.3.1).
The rail shall be type 46 or 50 UNI 3141 and have a nominal head of 68 or 70 mm.
The weight per metre shall vary between 46 and 50 kg (100 and 110 lbs) (the former recommended
for travelling systems with “RP” wheels; the latter for travelling systems with “RG” wheels).
Dimensions are approximate. In fact, the rails shall be chosen according to the travelling equipment
used and to the crane own configuration.
68 or 70
147 ± 1
Picture 3.3.1
135

196
3.3.1 Assembling the rail buffers
Make the fixing holes on rail buffer support (1) match those on the rail track.
Place screws (3) and secure them with nuts (4).
Connect rail buffer (2) to rail buffer support (1) with screws (5) and nuts (6) (picture 3.3.2).
6
4
1
5
2
3 2 5
4
Picture 3.3.2
3
1
On bringing the crane in the electric limit switch position, secure the rail buffers to the rail track.
Their distance from the travelling limit switch shall be at least 1m (3 ft) (picture 3.3.3).
A further minimum safety margin of 1 m (3 ft) from the buffer to the end of the rail track should be
considered (picture 3.3.3).
UNDERCARRIAGE
CROSSBEAM
Picture 3.3.3
UNDERCARRIAGE
BALLAST TRAVELLING LIMIT SWITCH
1 m min. (3 ft) 1 m min.(3 ft)
RAIL RAIL TRACK
BUFFER
UNDERCARRIAGE TRAVELLING

197
IMPORTANT NOTICE
If the assembled travelling unit has two motors, the maximum rated load can be hoisted:
- with stationary crane, with the jib in any position;
- with travelling crane, only with the jib placed at right-angle or parallel to the crane travelling
direction (picture 3.3.4).
YES
NO
TRAVELLING DIRECTION
YES
Picture 3.3.4

198
CTT 181/B TS21
Tower Installation
“R”
1.1 CONFIGURATION “R3”
1.2.1 Tower configuration
1.2.2 Base loadings
2 INSTALLATIONS “R”
2.1 PREPARING THE CONCRETE FOUNDATION
2.1.1 Concrete foundation size
2.1.1.1 Installation “R3”
2.2 POSITIONING THE BASE SUPPORTS
2.2.1 Installation “R3”
2.2.1.1 “PBR TS B” version (recuperable foundation plates)
2.2.1.2 “PBP TS B” version (expendable foundation anchors)
2.2.2.1 Positioning the expendable foundation anchors
2.2.2.2 Positioning the expendable foundation anchors with jig frame HD23 22/26 (optional)
3 ADDITIONAL INFORMATION
3.1 “d” DEFLECTIONS AT TOWER HEAD
Section 3 D
3D_181/B_TS21_001_e
199
The tables show the loads on the ground for the different crane configurations according to the
hook height and to the jib range.
In-service and out-of-service base loadings comprehend the static and dynamic uprated
safety factors, as provided by FEM 1.001 standard.
The data shown herein are applicable only to the specific crane configuration indicated.
Do not interpolate or extrapolate the data.
Any variation from the prescribed and recommended data and specifications could result in defective
foundations and damage to or possible collapse of the tower crane.
The crane can only be installed after having certified that the concrete foundation or base ballasts
/concrete curbs for a fixed/travelling undercarriage have been properly and completely set. Where
requested by the manufacturer, the user must certify that the methods used at the building site
comply with the preparations above mentioned. The user must also conform to Terex Comedil
instructions by providing them with the appropriate documentation. If neglected the assembly of
the crane will be considered unauthorized.

As regards the tower configuration for the different crane installations, refer to Section 2 -
“Technical Specifications” of the crane operation manual.
TWISTING MOMENT
The twisting moment concerns in-service crane (for out-of-service crane, twisting moment is always 0).
but does not consider dynamic uprated safety factor as provided by FEM 1.001 standards
(table 1.1).
CTT 181/B
Twisting moment (Mt)
[kNm] [ftlbs] Table 1.1
230 170,000
Page 3/37 Tower Installation -R- 3D_181/B_TS21_001_e

200

R3
V = Axial load
H = Horizontal thrust (force generated by
wind in the direction shown)
R1 - R2 = Minimum/Maximum Loads on base
supports
Ho o k h e ig h t 6 7 .2 0 m
CT T 18 1 /B T S 2 1 R3
No. 1 tower section TS 21 22.6 C 1 + No. 10 TS 21 22.6
In-service crane
Jib
N o w ind Tail w ind 72 km/h
V H M R1 R2 V H M R1 R2
[m] [kN] [kN] [kNm] [kN] [kN] [kN] [kN] [kNm] [kN] [kN]
35 -761 6 2239 -1024 643 -761 38 3764 -1591 1211
40 -775 6 2204 -1014 626 -775 38 3736 -1584 1197
45 -797 6 2221 -1026 627 -797 38 3765 -1600 1202
50 -813 6 2240 -1037 630 -813 38 3792 -1615 1208
55 -826 6 2238 -1039 627 -826 38 3798 -1620 1207
60 -837 6 2118 -998 579 -837 38 3687 -1581 1163
65 -840 6 1919 -924 504 -840 38 3493 -1510 1090
Out-of-service crane
Tail w ind 151 km /h Front w ind 135 km/h (*)
[kN] [kN] [kNm] [kN] [kN] [kN] [kN] [kNm] [kN] [kN]
35 -664 137 5026 -2036 1705 -664 99 6050 -2210 1893
40 -678 137 5065 -2055 1716 -678 99 6235 -2220 1896
45 -700 137 5160 -2095 1746 -700 99 6214 -2217 1882
50 -716 137 5286 -2146 1788 -716 100 6148 -2197 1854
55 -728 137 5404 -2193 1829 -728 100 6082 -2177 1827
60 -739 138 5485 -2226 1856 -739 100 6055 -2169 1814
65 -742 138 5705 -2309 1938 -742 100 5860 -2099 1742
(*) D IN S tandard
3D_181/B_TS21_001_e Tower Installation -R- Page 4/37

201
Ho o k h e ig ht 6 1 .3 0 m
CT T 18 1 /B T S 2 1 R3
No. 10 tower sections TS 21 22.6
In-service crane
Jib
N o w ind Tail w ind 72 km /h
35 -732 6 2100 -964 598 -732 36 3383 -1442 1076
40 -746 6 2066 -955 582 -746 36 3356 -1435 1062
45 -768 6 2083 -967 583 -768 36 3383 -1451 1067
50 -784 6 2101 -978 586 -784 36 3409 -1465 1073
55 -796 6 2099 -980 582 -796 36 3414 -1469 1071
60 -808 6 1985 -940 537 -808 36 3308 -1433 1029
65 -810 6 1795 -870 465 -810 36 3123 -1364 959
Tail w ind 151 km/h Front w ind 135 km/h (*)
35 -634 127 4155 -1704 1387 -634 91 5513 -2210 1893
40 -648 127 4192 -1722 1398 -648 91 5530 -2220 1896
45 -670 127 4283 -1761 1426 -670 91 5509 -2217 1882
50 -687 127 4404 -1810 1467 -687 92 5444 -2197 1854
55 -699 127 4517 -1855 1506 -699 92 5380 -2177 1827
60 -710 128 4594 -1887 1532 -710 92 5352 -2169 1814
65 -713 128 4807 -1967 1610 -713 92 5162 -2099 1742
(*) D IN S tandard
Ho o k h e ig h t 5 5.4 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -704 6 1990 -916 564 -704 34 3057 -1314 962
40 -718 6 1954 -906 547 -718 34 3028 -1306 947
45 -740 6 1967 -917 547 -740 34 3048 -1319 949
50 -756 6 1982 -927 548 -756 34 3070 -1331 953
55 -769 6 1978 -928 544 -769 34 3071 -1335 951
60 -780 6 1868 -890 500 -780 34 2966 -1299 909
65 -783 6 1686 -823 431 -783 34 2788 -1233 842
35 -607 117 3275 -1370 1067 -607 84 4801 -1938 1635
40 -621 117 3306 -1385 1075 -621 84 4812 -1946 1635
45 -643 117 3387 -1421 1100 -643 84 4783 -1940 1619
50 -659 117 3499 -1467 1137 -659 84 4713 -1919 1589
55 -671 118 3602 -1508 1173 -671 84 4647 -1897 1561
60 -683 118 3672 -1537 1196 -683 85 4614 -1888 1546
65 -685 118 3876 -1613 1271 -685 85 4429 -1819 1477
(*) D IN S tandard

202
Ho o k he ig h t 4 9 .5 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -677 6 1893 -873 535 -677 31 2772 -1200 862
40 -691 6 1857 -863 518 -691 32 2740 -1192 847
45 -713 6 1867 -873 516 -713 32 2756 -1203 847
50 -729 6 1880 -881 517 -729 32 2773 -1214 850
55 -741 6 1874 -882 512 -741 32 2772 -1217 846
60 -752 6 1766 -845 469 -752 32 2669 -1181 805
65 -755 6 1591 -780 403 -755 32 2496 -1117 740
35 -579 107 2491 -1071 782 -579 77 4172 -1697 1408
40 -593 107 2518 -1085 788 -593 77 4178 -1703 1406
45 -615 107 2591 -1118 810 -615 77 4143 -1695 1388
50 -632 107 2695 -1161 845 -632 77 4070 -1672 1357
55 -644 108 2792 -1200 878 -644 77 4001 -1650 1328
60 -655 108 2856 -1226 899 -655 77 3966 -1639 1312
65 -658 108 3052 -1300 971 -658 77 3785 -1573 1244
(*) D IN S tandard
Ho o k h e igh t 4 3 .6 m
CT T 18 1 /B T S 2 1 R3
No. 7 tower sections TS21 22.6
In-service crane
Jib
35 -649 6 1808 -835 510 -649 29 2520 -1100 775
40 -663 6 1771 -825 493 -663 29 2487 -1091 759
45 -685 6 1779 -833 490 -685 29 2499 -1101 758
50 -701 6 1789 -841 490 -701 29 2513 -1110 760
55 -714 6 1783 -842 485 -714 29 2510 -1112 755
60 -725 6 1678 -805 443 -725 29 2408 -1077 715
65 -728 6 1507 -742 379 -728 30 2240 -1015 652
35 -552 97 1793 -805 529 -552 69 3617 -1484 1208
40 -566 97 1816 -817 534 -566 69 3619 -1488 1205
45 -588 97 1884 -848 554 -588 70 3579 -1479 1185
50 -604 98 1982 -888 586 -604 70 3504 -1455 1153
55 -616 98 2074 -926 617 -616 70 3434 -1432 1123
60 -628 98 2134 -951 637 -628 70 3396 -1420 1107
65 -630 98 2322 -1021 706 -630 70 3218 -1355 1040
(*) D IN S tandard

203
Ho o k h e ig ht 3 7 .7 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -622 6 1732 -800 489 -622 27 2298 -1010 700
40 -636 6 1695 -790 472 -636 27 2264 -1001 684
45 -658 6 1701 -797 468 -658 27 2273 -1010 681
50 -674 6 1710 -805 468 -674 27 2285 -1019 682
55 -686 6 1703 -805 462 -686 27 2281 -1020 677
60 -697 6 1599 -769 421 -697 27 2180 -985 637
65 -700 6 1433 -708 358 -700 27 2016 -925 575
35 -524 87 1173 -567 305 -524 62 3129 -1295 1033
40 -538 87 1194 -579 310 -538 62 3127 -1298 1029
45 -560 88 1258 -608 328 -560 62 3084 -1288 1008
50 -577 88 1351 -647 358 -577 62 3008 -1263 975
55 -589 88 1439 -682 388 -589 63 2936 -1240 945
60 -600 88 1495 -706 406 -600 63 2897 -1228 928
65 -603 88 1678 -775 473 -603 63 2722 -1163 862
(*) D IN S tandard
Ho o k h e ig ht 3 1 .8 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -594 6 1665 -768 471 -594 25 2104 -931 634
40 -608 6 1628 -758 454 -608 25 2069 -922 618
45 -630 6 1632 -765 450 -630 25 2075 -930 615
50 -646 6 1640 -772 449 -646 25 2085 -937 614
55 -659 6 1632 -772 443 -659 25 2080 -938 609
60 -670 6 1530 -737 402 -670 25 1980 -904 569
65 -673 6 1368 -677 341 -673 25 1819 -845 508
35 -497 77 626 -357 109 -497 55 2702 -1129 881
40 -511 77 645 -367 112 -511 55 2698 -1132 876
45 -533 78 705 -395 129 -533 55 2653 -1120 854
50 -549 78 795 -433 158 -549 55 2575 -1095 821
55 -561 78 879 -467 187 -561 55 2502 -1071 791
60 -573 78 933 -490 204 -573 55 2461 -1059 773
65 -575 79 1111 -557 269 -575 56 2288 -995 708
(*) D IN S tandard

204
Ho o k he ig h t 2 5 .9 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -567 6 1605 -739 455 -567 23 1933 -861 577
40 -581 6 1568 -728 438 -581 23 1898 -851 561
45 -603 6 1571 -735 434 -603 23 1902 -858 557
50 -619 6 1578 -742 432 -619 23 1911 -866 556
55 -631 6 1570 -742 426 -631 23 1904 -866 551
60 -642 6 1469 -707 386 -642 23 1805 -832 511
65 -645 6 1309 -648 326 -645 23 1647 -774 451
35 -469 67 147 -172 -62 -469 47 2332 -985 750
40 -483 68 163 -181 -59 -483 47 2327 -986 745
45 -505 68 221 -208 -43 -505 48 2279 -974 722
50 -522 68 309 -245 -15 -522 48 2200 -949 688
55 -534 68 390 -278 11 -534 48 2127 -925 658
60 -545 68 441 -300 28 -545 48 2085 -912 639
65 -548 69 615 -366 92 -548 48 1913 -849 575
(*) D IN S tandard
Ho o k h eig h t 2 0 m
CT T 18 1 /B T S 2 1 R3
No. 3 tower sections TS21 22.6
In-service crane
Jib
35 -539 6 1551 -712 442 -539 20 1784 -798 529
40 -553 6 1514 -702 425 -553 20 1748 -789 512
45 -575 6 1516 -708 420 -575 20 1752 -795 508
50 -591 6 1523 -714 419 -591 20 1759 -802 507
55 -604 6 1514 -714 412 -604 20 1752 -803 501
60 -615 6 1414 -680 372 -615 21 1653 -769 461
65 -618 6 1256 -622 313 -618 21 1497 -711 402
35 -442 58 268 -210 -10 -442 40 2016 -860 640
40 -456 58 253 -208 -19 -456 40 2009 -861 633
45 -478 58 197 -192 -45 -478 40 1960 -848 610
50 -494 58 112 -165 -81 -494 40 1880 -823 576
55 -506 58 33 -138 -114 -506 41 1806 -798 545
60 -518 59 16 -135 -123 -518 41 1763 -785 527
65 -520 59 186 -199 -60 -520 41 1593 -722 462
(*) D IN S tandard

205
Ho o k h e igh t 14 .1 0 m
CT T 18 1 /B T S 2 1 R3
In-service crane
Jib
35 -512 6 1503 -687 431 -512 18 1656 -744 488
40 -526 6 1466 -677 414 -526 18 1620 -734 471
45 -548 6 1468 -683 409 -548 18 1622 -740 466
50 -564 6 1473 -689 407 -564 18 1629 -747 465
55 -576 6 1464 -689 401 -576 18 1621 -747 459
60 -587 6 1365 -655 361 -587 18 1522 -713 419
65 -590 6 1209 -597 302 -590 18 1367 -656 361
35 -414 41 742 -379 172 -414 28 1670 -725 518
40 -428 41 729 -378 164 -428 28 1661 -725 511
45 -450 41 675 -364 138 -450 28 1610 -711 486
50 -466 41 593 -337 104 -466 28 1528 -685 452
55 -479 41 517 -312 72 -479 28 1453 -660 421
60 -490 41 470 -297 52 -490 28 1409 -646 401
65 -493 42 303 -236 -10 -493 29 1238 -584 337
(*) D IN S tandard

206

Ho o k h e ig h t 2 2 0 ft
CT T 1 8 1 /B T S 2 1 R3
N o. 1 tower section T S 21 22.6 C 1 + N o. 10 TS 21 22.6
In-service crane
Jib
N o w ind Tail w ind 45 m ph
[ft] [lbs] [lbs] [lbs.ft] [lbs] [lbs] [lbs] [lbs] [lbs.ft] [lbs] [lbs]
115 -171050 1304 1651559 -230077 144552 -171050 8519 2776146 -357625 272099
131 -174197 1304 1625228 -227878 140779 -174197 8541 2755672 -356089 268990
148 -179165 1304 1638394 -230613 141030 -179165 8541 2776581 -359702 270120
164 -182828 1304 1652334 -233110 141695 -182828 8564 2797152 -362951 271537
180 -185548 1304 1650785 -233614 140840 -185548 8564 2801024 -364071 271296
197 -188111 1304 1562499 -224241 130186 -188111 8586 2719369 -355450 261395
213 -188695 1304 1415356 -207699 113352 -188695 8586 2576098 -339347 244999
Ou t-of-service cran e
Tail w in d 94 m ph F ro n t w in d 84 m ph (*)
[lbs] [lbs] [lbs.ft] [lbs] [lbs] [lbs] [lbs] [lbs.ft] [lbs] [lbs]
115 -149135 30681 3706977 -457718 383150 -149135 22275 4462599 -496743 425491
131 -152305 30726 3735955 -461797 385644 -152305 22320 4598369 -498991 426165
148 -157250 30771 3805957 -470972 392347 -157250 22342 4582851 -498317 423018
164 -160913 30816 3898750 -482412 401956 -160913 22387 4534342 -493821 416725
180 -163656 30883 3985900 -492982 411155 -163656 22410 4486157 -489326 410656
197 -166195 30928 4045266 -500350 417253 -166195 22455 4465756 -487528 407734
213 -166802 30973 4207949 -518953 435552 -166802 22477 4321851 -471794 391550
(*) D IN S tan dard
CT T 1 8 1 /B T S 2 1 R3
N o. 10 tower sections T S 21 22.6
In-service crane
Jib
115 -164442 1304 1548876 -216679 134413 -164442 8069 2495165 -324119 241853
131 -167589 1304 1523799 -214656 130817 -167589 8092 2475251 -322546 238706
148 -172556 1304 1536337 -217353 131041 -172556 8092 2495165 -326142 239830
164 -176220 1304 1549614 -219826 131716 -176220 8114 2514342 -329289 241179
180 -178940 1304 1548138 -220275 130817 -178940 8114 2518030 -330188 240729
197 -181502 1304 1464057 -211284 120702 -181502 8137 2439848 -322096 231289
213 -182087 1304 1323920 -195550 104518 -182087 8137 2303400 -306587 215555
Ou t-of-service cran e
Tail w in d 94 m ph F ro n t w in d 84 m ph (*)
115 -142527 28433 3064562 -383009 311757 -142527 20477 4066168 -496743 425491
131 -145696 28478 3091852 -387055 314229 -145696 20522 4078707 -498991 426165
148 -150641 28523 3158969 -395821 320523 -150641 20544 4063218 -498317 423018
164 -154305 28568 3248214 -406835 329739 -154305 20589 4015277 -493821 416725
180 -157047 28636 3331559 -416950 338505 -157047 20611 3968073 -489326 410656
197 -159587 28681 3388351 -424142 344349 -159587 20656 3947421 -487528 407734
213 -160194 28726 3545451 -442124 361881 -160194 20679 3807285 -471794 391550
(*) D IN S tan dard

207
Ho ok h e ig h t 1 8 2 ft
CT T 1 8 1 /B T S 2 1 R3
N o. 9 tower sections TS 21 22.6
In-service crane
Jib
115 -158261 1304 1467744 -205890 126771 -158261 7575 2254721 -295349 216229
131 -161408 1304 1441192 -203642 122950 -161408 7575 2233332 -293550 212858
148 -166353 1304 1450781 -206115 122950 -166353 7597 2248083 -296472 213307
164 -170017 1304 1461844 -208362 123174 -170017 7597 2264309 -299170 214206
180 -172759 1304 1458894 -208587 122275 -172759 7620 2265047 -300069 213757
197 -175321 1304 1377762 -200046 112385 -175321 7620 2187603 -291977 204317
213 -175906 1304 1243526 -184986 96876 -175906 7642 2056317 -277142 189257
Tail w ind 94 m ph Front w ind 84 mph (*)
115 -136346 26208 2415509 -307936 239830 -136346 18836 3541026 -435606 367500
131 -139515 26253 2438373 -311307 241628 -139515 18881 3549139 -437404 367500
148 -144460 26321 2498116 -319399 247248 -144460 18903 3527749 -436055 363904
164 -148124 26366 2580722 -329739 255564 -148124 18948 3476120 -431335 357161
180 -150866 26411 2656691 -338954 263656 -150866 18971 3427441 -426390 350867
197 -153406 26456 2708320 -345472 268826 -153406 19016 3403102 -424367 347495
213 -153990 26500 2858783 -362555 285683 -153990 19038 3266653 -408858 331986
(*) D IN S tandard
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -152080 1304 1396201 -196225 120252 -152080 7058 2044516 -269725 193752
131 -155227 1304 1369649 -193977 116431 -155227 7080 2020914 -267927 190381
148 -160172 1304 1377025 -196225 115982 -160172 7080 2032715 -270399 190381
164 -163835 1304 1386613 -198023 116206 -163835 7103 2045254 -272872 191055
180 -166578 1304 1382187 -198248 115083 -166578 7103 2044516 -273546 190156
197 -169117 1304 1302531 -189931 105417 -169117 7125 1968548 -265454 180940
213 -169724 1304 1173458 -175321 90583 -169724 7125 1840950 -251069 166330
115 -130165 24006 1837262 -240729 175771 -130165 17195 3077100 -381436 316477
131 -133334 24050 1857176 -243876 177119 -133334 17240 3081526 -382784 316028
148 -138279 24095 1911018 -251294 182064 -138279 17262 3055711 -380986 311982
164 -141943 24140 1987724 -260959 189931 -141943 17307 3001869 -375817 305014
180 -144685 24185 2059268 -269725 197349 -144685 17330 2950978 -370872 298495
197 -147225 24253 2106471 -275569 202069 -147225 17375 2925163 -368399 294899
213 -147809 24298 2251033 -292202 218252 -147809 17397 2791665 -353564 279615
(*) D IN S tandard

208
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -145876 1304 1333508 -187683 114633 -145876 6563 1858651 -247248 174197
131 -149045 1304 1306219 -185436 110812 -149045 6563 1834312 -245225 170601
148 -153990 1304 1312119 -187234 110138 -153990 6586 1843162 -247472 170376
164 -157654 1304 1319495 -189032 110138 -157654 6586 1853488 -249495 170826
180 -160396 1304 1315069 -189257 109014 -160396 6608 1851276 -249945 169702
197 -162936 1304 1237626 -180940 99573 -162936 6608 1776044 -242078 160711
213 -163543 1304 1111503 -166780 85188 -163543 6631 1652134 -228142 146550
Tail w ind 94 mph Front w ind 84 mph (*)
115 -123983 21780 1322445 -180940 118904 -123983 15554 2667755 -333560 271523
131 -127153 21825 1339409 -183638 120028 -127153 15577 2669230 -334459 270849
148 -132098 21870 1389563 -190606 124523 -132098 15622 2639727 -332436 266353
164 -135761 21938 1461844 -199596 131716 -135761 15644 2584410 -327041 259161
180 -138504 21983 1529699 -208138 138683 -138504 15689 2532781 -321872 252417
197 -141044 22028 1573953 -213757 143179 -141044 15711 2504754 -319174 248821
213 -141628 22072 1712614 -229491 158688 -141628 15756 2373468 -304564 233761
(*) D IN S tandard
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -139695 1304 1277454 -179817 109913 -139695 6046 1694913 -227018 157339
131 -142864 1304 1250164 -177569 106092 -142864 6069 1669836 -224995 153743
148 -147809 1304 1254590 -179142 105193 -147809 6069 1676474 -227018 153069
164 -151473 1304 1261228 -180940 105193 -151473 6091 1685325 -229041 153294
180 -154215 1304 1256065 -180940 103844 -154215 6091 1682374 -229266 152170
197 -156755 1304 1179358 -172849 94628 -156755 6114 1607881 -221399 143179
213 -157339 1304 1056923 -159138 80468 -157339 6114 1486921 -207913 129243
115 -117802 19555 865158 -127445 68555 -117802 13913 2307825 -291078 232188
131 -120972 19622 880647 -130142 69679 -120972 13936 2306350 -291752 231289
148 -125917 19667 927850 -136661 73725 -125917 13981 2274635 -289505 226569
164 -129580 19712 996444 -145427 80468 -129580 14003 2218580 -283885 219151
180 -132322 19757 1061349 -153294 87211 -132322 14048 2165476 -278716 212408
197 -134862 19802 1102652 -158688 91257 -134862 14071 2136711 -276018 208587
213 -135447 19870 1237626 -174197 106317 -135447 14116 2007638 -261408 193752
(*) D IN S tandard

209
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -133514 1304 1228037 -172624 105867 -133514 5552 1551826 -209261 142505
131 -136683 1304 1200748 -170376 102046 -136683 5552 1526012 -207239 138908
148 -141628 1304 1203698 -171950 101147 -141628 5574 1530437 -209037 138234
164 -145292 1304 1209598 -173523 100922 -145292 5574 1537813 -210610 138009
180 -148034 1304 1203698 -173523 99573 -148034 5597 1534125 -210835 136885
197 -150574 1304 1128467 -165656 90358 -150574 5597 1460369 -203193 127894
213 -151158 1304 1008982 -152170 76647 -151158 5619 1341622 -189931 114183
115 -111621 17352 461713 -80243 24500 -111621 12272 1992887 -253766 198023
131 -114768 17397 475726 -82491 25174 -114768 12295 1989937 -254440 196899
148 -119735 17442 519980 -88784 28995 -119735 12340 1956747 -251743 191954
164 -123399 17487 586360 -97326 35514 -123399 12362 1899217 -246124 184537
180 -126141 17555 648315 -104968 42032 -126141 12407 1845375 -240729 177794
197 -128681 17600 688143 -110138 45853 -128681 12430 1815135 -238032 173748
213 -129266 17644 819429 -125197 60463 -129266 12475 1687537 -223647 159138
((*) D IN S tandard
Ho o k h e ig h t 8 5 ft
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -127333 1304 1183784 -166106 102271 -127333 5057 1425703 -193528 129693
131 -130502 1304 1156494 -163633 98450 -130502 5057 1399889 -191280 126096
148 -135447 1304 1158707 -165206 97550 -135447 5080 1402839 -192853 125197
164 -139111 1304 1163870 -166780 97101 -139111 5080 1409477 -194651 124972
180 -141853 1304 1157969 -166780 95752 -141853 5102 1404314 -194651 123849
197 -144393 1304 1083476 -158913 86761 -144393 5102 1331296 -187009 114858
213 -144977 1304 965466 -145651 73275 -144977 5125 1214761 -173972 101372
115 -105440 15127 108421 -38661 -13936 -105440 10632 1719990 -221399 168578
131 -108587 15172 120222 -40683 -13261 -108587 10654 1716302 -221624 167454
148 -113554 15239 163001 -46752 -9665 -113554 10677 1680899 -218927 162284
164 -117218 15284 227906 -55069 -3372 -117218 10722 1622632 -213307 154642
180 -119938 15329 287648 -62486 2472 -119938 10744 1568790 -207913 147899
197 -122500 15374 325264 -67431 6294 -122500 10789 1537813 -204991 143628
213 -123084 15419 453599 -82266 20679 -123084 10811 1410952 -190830 129243
(*) D IN S tandard

210
Ho ok h e ig h t 6 6 ft
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -121151 1304 1143956 -160037 99349 -121151 4540 1315807 -179367 118904
131 -124321 1304 1116666 -157789 95528 -124321 4563 1289255 -177344 115083
148 -129266 1304 1118141 -159138 94404 -129266 4563 1292205 -178693 114183
164 -132929 1304 1123304 -160486 94179 -132929 4585 1297368 -180266 113959
180 -135672 1304 1116666 -160486 92606 -135672 4585 1292205 -180491 112610
197 -138211 1304 1042910 -152844 83615 -138211 4608 1219187 -172849 103619
213 -138796 1304 926375 -139807 70353 -138796 4608 1104127 -159812 90358
115 -99259 12924 197666 -47202 -2248 -99259 8968 1486921 -193303 143853
131 -102406 12969 186603 -46752 -4271 -102406 9013 1481758 -193528 142280
148 -107373 13014 145299 -43156 -10115 -107373 9036 1445618 -190606 137110
164 -111037 13059 82607 -37087 -18206 -111037 9081 1386613 -184986 129468
180 -113756 13104 24339 -31018 -25624 -113756 9103 1332033 -179367 122500
197 -116319 13172 11801 -30344 -27647 -116319 9148 1300318 -176445 118454
213 -116903 13217 137186 -44729 -13486 -116903 9171 1174933 -162284 103844
(*) D IN S tandard
Ho ok h e ig h t 4 6 ft
CT T 1 8 1 /B T S 2 1 R3
In-service crane
Jib
115 -114970 1304 1108553 -154417 96876 -114970 4046 1221399 -167229 109688
131 -118117 1304 1081263 -152170 93055 -118117 4046 1194847 -164982 105867
148 -123084 1304 1082738 -153518 91931 -123084 4068 1196322 -166330 104743
164 -126748 1304 1086426 -154867 91482 -126748 4068 1201485 -167904 104518
180 -129490 1304 1079788 -154867 90133 -129490 4091 1195585 -167904 103170
197 -132030 1304 1006769 -147225 81142 -132030 4091 1122566 -160261 94179
213 -132615 1304 891710 -134188 67881 -132615 4113 1008245 -147450 81142
115 -93078 9126 547270 -85188 38661 -93078 6271 1231725 -162959 116431
131 -96224 9171 537681 -84963 36862 -96224 6294 1225087 -162959 114858
148 -101169 9216 497853 -81817 31018 -101169 6316 1187472 -159812 109239
164 -104833 9238 437373 -75748 23376 -104833 6339 1126992 -153968 101596
180 -107575 9283 381319 -70128 16183 -107575 6361 1071675 -148349 94628
197 -110138 9306 346653 -66757 11688 -110138 6383 1039222 -145202 90133
213 -110722 9350 223481 -53046 -2248 -110722 6406 913099 -131266 75748
(*) D IN S tandard

211

R4
1.2.1 Tower configuration
CTT 181/B
Tower configuration
Configuration R4
Hook height HD23 Mast section
adapter TS 21
[m] [ft] 26.6 22.6 or 26.6 HD23 ®TS21
98.8 324 4 3 1 9
92.8 304 3 3 1 9
86.8 285 2 3 1 9
80.8 265 1 3 1 9
74.8 245 0 3 1 9
68.8 226 0 2 1 9
1.2.2 Base loadings
V = Axial load
H = Horizontal thrust (force generated by
wind in the direction shown)
R1 - R2 = Minimum/Maximum Loads on base
supports
C T T 1 8 1 /B To w e r T S 2 1 /H D 2 3 R4
In -s e rv ic e c ran e O u t-o f-s e rv ic e c ra n e
H ook Ta il w in d Ta il w in d
h e ig h t M a x. win d velo city: 72 km /h M ax. win d ve lo city: 1 5 1 km /h
[m ] [kN] [kN] [kNm ] [kN] [kN] [kN] [kN] [kNm ] [kN] [kN]
9 8 .8 -1 2 10 59 6 5 91 -25 7 6 1 97 1 -1 06 6 2 56 13 8 01 -5 0 2 7 4 49 4
9 2 .8 -11 4 2 55 5 9 38 -23 3 4 1 76 3 -1 00 2 2 39 12 1 88 -4 4 5 5 3954
8 6 .8 -1 0 74 52 5 2 22 -20 7 0 1 53 3 -9 38 2 23 1 0 70 9 -3 9 2 9 3460
8 0 .8 -1 0 06 48 4 73 9 -18 8 6 1 38 3 -8 74 2 07 93 5 5 -3 4 4 6 3009
7 4 .8 -9 39 44 4 28 8 -17 1 4 1 24 4 -8 10 19 1 8 1 20 -3 0 0 3 2598
6 8 .8 -8 88 41 3 9 58 -15 8 7 11 4 3 -7 62 176 6 98 1 -2 5 9 9 2218
 For all cases not considered in the tables, consult Comedil Technical
Department.
212

R4
CTT 181/B Tower TS 21/HD 23 R4
In-service crane Out-of-service crane
Hook Tail w ind Tail wind

heigh M ax. wind velocity: 45 m ph Max. wind velocity: 93 m ph
324 -271928 13228 4861612 -579045 443081 -239626 57438 10179287 -1129974 1010162
304 -256688 12419 4379867 -524593 396249 -225236 53810 8989713 -1001326 888709
285 -241449 11609 3851288 -465218 344493 -210846 50182 7898604 -883029 777606
265 -226209 10800 3495186 -423974 310869 -196456 46554 6899962 -774453 676224
245 -210970 9991 3162399 -385180 279696 -182066 42927 5988840 -675076 584043
226 -199641 9249 2919321 -356796 256975 -171277 39663 5149098 -584103 498465

213
2 INSTALLATION “R”
Terex Comedil just provides some general requirements concerning the dimensions of the
supports.
The actual dimensions shall be calculated by the customer according to the loads
transmitted by the crane on the supports and the bearing capacity of the ground.
2.1 PREPARING THE CONCRETE FOUNDATION
The dimensions of the concrete foundation must be calculated by the designer engineer responsible
for the concrete works, who shall refer to the load values indicated in the tables (para. 1) and to
the ground resistance values measured.
The procedure to calculate the concrete foundation dimensions is as follows:
M + (H × h)
Assuming e= ≤ L where:
V+P 3 H = Horizontal thrust
h = Concrete foundation height
V = Axial load
P = Concrete foundation weight
P = L2 × h × ρ
L = Concrete foundation side
ρ ≅ 24 kN/m3 (150 lbs/ft3)
f = Friction factor (ground/concrete)
Two situations can ensue from this relation:
L 2 V+P
1) e> σ = ×
6 3 L × [(L/2) - e]
L V+P
2) e≤ σ = × [1 + (6 × e)/L]
6 L2
Simultaneously check the following conditions:
h
a) σ ≤ σallowed by the ground
f L L
b) H< × (V + P) where f = 0.5 - 0.8
1.3
Note: “R3” configuration (TS21 tower) allows two types of base supports:
- “PBR TS B” (recuperable foundation plates - picture 2.1.1)
- “PBP TS B” (expendable foundation anchors - picture 2.1.2)
“R4” configuration (TS21/HD23 tower) allows only expendable
foundation anchors (picture 2.1.2)

214
σ” possible pressures (kg/cm2 - lbs/in2.) for superficial foundations (DIN 1054)
a) Recent deposits:
Slip - Muds - Fine sand aggregate - Peat .............................................................. 0 (0’)
b) Loose/Unstable ground:
Fine and middle sand Coarse sand - Gravel
For the smallest dimension of foundation measuring [m]
for foundations deep 0.4 1.0 5.0 10.0 0.4 1.0 5.0 10.0
up to 0.5 m 1.2 1.5 2.0 2.5 1.5 2.5 3.0 4.0
over 0.5 to 1.0 m 1.5 2.5 3.0 4.0 2.0 3.0 4.0 5.0
over 1.0 to 2.0 m 2.0 3.0 4.0 5.0 2.5 3.5 5.0 6.0
b) Loose/Unstable ground:
Fine and middle sand Coarse sand - Gravel
For the smallest dimension of foundation measuring [ft]
for foundations deep 1’4” 3’3” 16’5” 32’10” 1’4” 3’3” 16’5” 32’10”
up to 1’8” 17.1 21.3 28.4 35.6 21.3 35.6 42.7 56.9
over 1’8” to 3’3” 21.3 35.6 42.7 56.9 28.4 42.7 56.9 71.1
over 3’3” to 6’7” 28.4 42.7 56.9 71.1 35.6 49.8 71.1 85.3
c) Solid/Stable ground:
Slip-Plastic clay ............................................................................................... 0.4 (5.7)
Solid-Plastic clay ............................................................................................. 1.0 (14.2)
Half-solid clay .................................................................................................. 1.5 (21.3)
Solid clay ........................................................................................................ 3.0 (42.7)
d) Unfissured rock (1/5 of ultimate compressive stress) ................... from 10 (142) to 30 (427)
e) Tufa - Solid pozzuolana .................................................................... 3 - 5 (42.7 - 71.1)
1 kg/cm2 ≅ 100 kN/m2 (14.22 lbs/in2.)

215
GENERAL PRESCRIPTIONS
Materials
Lean: 200 kg/m3 concrete
Concrete foundation:Rck concrete – 300 Grade
Gagger: FeB4k iron - σallowed allowed 260 N/mm2

PREPARATION
Concrete:
It shall be “Portland 325” type with proper grain size and water-cement ratio ≤ 0.45. Reinforced
concrete structures shall be kept moist for at least 3 days after casting.
Reinforcement bars:
The distance between the concrete bed outer edge and the bar’s upper edge shall be of at least
2 cm / 0.8 inch (also for brackets).
The distance between the gaggers shall be at least double the diameter of the bar with the biggest
cross-section and, anyhow, not lower than 3 cm / 1.2 inch.
2.1.1 Concrete foundation size
The design dimensions given for the concrete foundation satisfy the standards stability requirements.
They prevent the crane from overturning, apart from the ground own resistance.
Case "A" = minimum foundation size according to FEM standard

The standard insures the out-of-service crane stability with wind blowing from the
counterjib rear (tail wind) at a speed of 151km/h (94 mph), in the event that the
crane is left free to weathervane, as prescribed in the standard.
Case "B" = optional foundation size according to DIN and TÜV standard
(recommended by the manufacturer)
The standard insures the out-of-service crane stability with wind blowing in front of
jib point (front wind) at a speed of 135km/h (84 mph), in the event that the crane is
accidentally prevented from weathervaning.

216
Refer, then, to tables 2.1.1, 2.1.2, 2.1.3, 2.1.4, 2.1.5, 2.1.6, 2.1.7, 2.1.8, 2.1.9 and 2.1.10, all considering
a concrete foundation height of 1.6 m (5 ft) and e ≤ L relation.
6
For heights other than the design one (but never less than 1.3 m / 4 ft), consult the Manufacturer.
L = foundation minimum side

H = foundation minimum height
Z = concrete foundation weight
s = maximum pressure on the ground
Concrete foundation minimum size
CTT 181/B TS21 R3

No. 1 tower section TS21 22.6
Hook height 67.2 m C1 + No. 10 TS21 22.6
Jib
Case A) FEM standard Case B) DIN/TÜV standard
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 6,7 1,6 172 209 7,2 1,6 199 190
40 6,7 1,6 172 210 7,1 1,6 194 204
45 6,8 1,6 178 199 7,1 1,6 194 201
50 6,8 1,6 178 205 7,1 1,6 194 196
55 6,8 1,6 178 212 7 1,6 188 206
60 6,9 1,6 183 200 7 1,6 188 203 Table 2.1.1
65 7 1,6 188 199 6,9 1,6 183 205
CTT 181/B TS21 R3

No. 10 tower sections TS21
Hook height 61.3 m 22.6
Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 6,2 1,6 148 219 6,9 1,6 183 207
40 6,3 1,6 152 204 6,9 1,6 183 207
45 6,3 1,6 152 210 6,9 1,6 183 203
50 6,3 1,6 152 220 6,9 1,6 183 198
55 6,4 1,6 157 211 6,8 1,6 178 208
60 6,4 1,6 157 217 6,8 1,6 178 205 Table 2.1.2
65 6,5 1,6 162 217 6,7 1,6 172 207

217
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 5,8 1,6 129 203 6,6 1,6 167 203
40 5,8 1,6 129 205 6,6 1,6 167 203
45 5,8 1,6 129 211 6,6 1,6 167 199
50 5,9 1,6 134 205 6,5 1,6 162 208
55 5,9 1,6 134 214 6,4 1,6 157 219
60 5,9 1,6 134 220 6,4 1,6 157 215
Table 2.1.3
65 6,1 1,6 143 205 6,3 1,6 152 216
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 5,3 1,6 108 212 6,3 1,6 152 201
40 5,3 1,6 108 207 6,3 1,6 152 200
45 5,3 1,6 108 208 6,2 1,6 148 212
50 5,4 1,6 112 203 6,2 1,6 148 204
55 5,4 1,6 112 214 6,1 1,6 143 214 Table 2.1.4
60 5,5 1,6 116 203 6,1 1,6 143 209
65 5,6 1,6 120 208 6 1,6 138 209
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 5,1 1,6 100 217 6 1,6 138 200
40 5,1 1,6 100 212 5,9 1,6 134 217
45 5,1 1,6 100 212 5,9 1,6 134 211
50 5,1 1,6 100 213 5,8 1,6 129 220
55 5,1 1,6 100 212 5,8 1,6 129 211
60 5 1,6 96 215 5,8 1,6 129 206
65 5,1 1,6 100 207 5,7 1,6 125 204 Table 2.1.5

218
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 5 1,6 96 207 5,7 1,6 125 202
40 4,9 1,6 92 219 5,6 1,6 120 219
45 4,9 1,6 92 219 5,6 1,6 120 211
50 4,9 1,6 92 219 5,5 1,6 116 219
55 4,9 1,6 92 218 5,5 1,6 116 209
60 4,9 1,6 92 205 5,5 1,6 116 204
65 4,7 1,6 85 215 5,3 1,6 108 218 Table 2.1.6
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 4,8 1,6 88 216 5,4 1,6 112 205
40 4,8 1,6 88 210 5,4 1,6 112 203
45 4,8 1,6 88 210 5,3 1,6 108 214
50 4,8 1,6 88 210 5,3 1,6 108 202
55 4,8 1,6 88 209 5,2 1,6 104 209
60 4,7 1,6 85 211 5,2 1,6 104 203
65 4,6 1,6 81 205 5 1,6 96 215
Table 2.1.7
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 4,7 1,6 85 209 5,1 1,6 100 211
40 4,7 1,6 85 203 5,1 1,6 100 209
45 4,7 1,6 85 203 5 1,6 96 219
50 4,7 1,6 85 204 5 1,6 96 205
55 4,6 1,6 81 219 4,9 1,6 92 212
60 4,6 1,6 81 204 4,9 1,6 92 204
Table 2.1.8
65 4,4 1,6 74 213 4,7 1,6 85 214

219
CTT 181/B TS21 R3

Hook height 20 m 22.6
Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 4,6 1,6 81 205 4,9 1,6 92 201
40 4,5 1,6 78 216 4,8 1,6 88 218
45 4,5 1,6 78 215 4,8 1,6 88 207
50 4,5 1,6 78 216 4,7 1,6 85 211
55 4,5 1,6 78 214 4,6 1,6 81 217
60 4,4 1,6 74 215 4,6 1,6 81 208
Table 2.1.9
65 4,3 1,6 71 206 4,4 1,6 74 216
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
35 4,5 1,6 78 203 4,5 1,6 78 217
40 4,4 1,6 74 213 4,5 1,6 78 214
45 4,4 1,6 74 212 4,5 1,6 78 202
50 4,4 1,6 74 212 4,4 1,6 74 212
55 4,4 1,6 74 210 4,4 1,6 74 210
60 4,3 1,6 71 211 4,3 1,6 71 211
65 4,1 1,6 64 218 4,1 1,6 64 218
Table 2.1.10

220
U.S.Customery Units
CTT 181/B TS21 R3

No. 1 tower section TS21 22.6
Hook height 220 ft C1 + No. 10 TS21 22.6
Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 22 5 380098 4364 24 5 438949 3966
131 22 5 380098 4384 23 5 426822 4265
148 22 5 391520 4149 23 5 426822 4201
164 22 5 391520 4291 23 5 426822 4092
180 22 5 391520 4429 23 5 414893 4293
197 23 5 403118 4183 23 5 414893 4229
213 23 5 414893 4148 23 5 403118 4271
CTT 181/B TS21 R3

No. 10 tower section TS21
Hook height 201 ft 22.6
Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 20 5 325480 4577 23 5 403118 4313
131 21 5 336064 4261 23 5 403118 4315
148 21 5 336064 4386 23 5 403118 4249
164 21 5 336064 4585 23 5 403118 4136
180 21 5 346824 4405 22 5 391520 4344
197 21 5 346824 4522 22 5 391520 4285
213 21 5 357739 4531 22 5 380098 4323
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 19 5 284842 4233 22 5 368830 4237
131 19 5 284842 4277 22 5 368830 4231
148 19 5 284842 4413 22 5 368830 4152
164 19 5 294742 4270 21 5 357739 4344
180 19 5 294742 4461 21 5 346824 4566
197 19 5 294742 4590 21 5 346824 4484
213 20 5 315072 4280 21 5 336064 4504

221
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 17 5 237853 4424 21 5 336064 4194
131 17 5 237853 4332 21 5 336064 4182
148 17 5 237853 4343 20 5 325480 4429
164 18 5 246894 4248 20 5 325480 4262
180 18 5 246894 4462 20 5 315072 4463
197 18 5 256133 4248 20 5 315072 4373
213 18 5 265526 4334 20 5 304819 4366
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 17 5 220235 4533 20 5 304819 4184
131 17 5 220235 4425 19 5 294742 4537
148 17 5 220235 4428 19 5 294742 4399
164 17 5 220235 4445 19 5 284842 4584
180 17 5 220235 4424 19 5 284842 4396
197 16 5 211680 4499 19 5 284842 4297
213 17 5 220235 4327 19 5 275096 4261
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 16 5 211680 4320 19 5 275096 4209
131 16 5 203301 4570 18 5 265526 4570
148 16 5 203301 4564 18 5 265526 4407
164 16 5 203301 4577 18 5 256133 4573
180 16 5 203301 4548 18 5 256133 4364
197 16 5 203301 4272 18 5 256133 4253
213 15 5 187050 4497 17 5 237853 4547

222
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 16 5 195076 4512 18 5 246894 4277
131 16 5 195076 4385 18 5 246894 4241
148 16 5 195076 4378 17 5 237853 4460
164 16 5 195076 4389 17 5 237853 4217
180 16 5 195076 4361 17 5 228945 4368
197 15 5 187050 4411 17 5 228945 4241
213 15 5 179156 4288 16 5 211680 4493
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 15 5 187050 4374 17 5 220235 4405
131 15 5 187050 4247 17 5 220235 4356
148 15 5 187050 4239 16 5 211680 4571
164 15 5 187050 4249 16 5 211680 4282
180 15 5 179156 4572 16 5 203301 4417
197 15 5 179156 4258 16 5 203301 4270
213 14 5 163920 4448 15 5 187050 4476
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 15 5 179156 4280 16 5 203301 4191
131 15 5 171461 4517 16 5 195076 4557
148 15 5 171461 4497 16 5 195076 4323
164 15 5 171461 4502 15 5 187050 4412
180 15 5 171461 4461 15 5 179156 4529
197 14 5 163920 4484 15 5 179156 4351
213 14 5 156555 4308 14 5 163920 4505

223
CTT 181/B TS21 R3

Jib
L H Z s L H Z s
[m] [m] [m] [t] [kN/m2] [m] [m] [t] [kN/m2]
115 15 5 171990 4239 15 5 171990 4531
131 14 5 163170 4447 15 5 171990 4468
148 14 5 163170 4427 15 5 171990 4218
164 14 5 163170 4427 14 5 163170 4427
180 14 5 163170 4385 14 5 163170 4385
197 14 5 156555 4406 14 5 156555 4406
213 13 5 141120 4552 13 5 141120 4552

224
Refer to table 2.1.11.
For different concrete foundation heights, consult the Manufacturer.
L1 = Recommended minimum concrete foundation side with sground  140 kN/m2 (2929 lbs/ft2)
s1 = Ground pressure (concrete foundation - L1 side)
L2 = Recommended minimum concrete foundation side with sground  100 kN/m2 (2088 lbs/ft2)
s2 = Ground pressure (concrete foundation - L2 side)
H = Concrete foundation minimum height
CTT 181/B Concrete foundation minimum size
R4 Tow er TS21/HD23
Concrete
Hook height foundation L1 s1 L2 s2
height
[m] [m] [m] [kN/m 2] [m] [kN/m 2]
98.8 3 12.6 123 15.5 100
92.8 2.6 11 130 13.5 100
86.8 2.2 10 131 11.9 100
80.8 2.2 9.5 133 11.4 100
74.8 1.7 8.8 135 10 100
68.8 1.7 8.2 144 9.6 101 Table 2.1.11
U.S.Customery Units
CTT 181/B Concrete foundation minimum size
R4 Tower TS21/HD23
Concrete
Hook height foundation L1 s1 L2 s2
height
[ft] [ft] [ft] [lbs/ft2] [ft] [lbs/ft2 ]
324 10 41 2568 51 2088
304 9 36 2714 44 2088
285 7 33 2735 39 2088
265 7 31 2777 37 2088
245 6 29 2819 33 2088
226 6 27 3007 31 2109

225
2.2 POSITIONING THE BASE SUPPORTS
2.2.1.1 “PBR TS B” version (recuperable foundation plates)
After excavating the foundation pit and assembling the reinforcement mesh cage of the footing,
position as many M42 L=1300 anchor bolts as stated in table 2.2.1 and place them as per
picture 2.2.1.
CTT 181/B TS21 R3
Base plate "PBR TS B"

M42 Anchor Bolts L=1300 mm
Anchor
Mast section Mast section Total M42
Hook height bolts/each
TS21 22.6 C1 TS21 22.6 anchor bolts
plate
[no.] [no.] [m] [ft] [no.] [no.]
1 10 67.2 220 8 32
- 10 61.3 201 8 32
- 9 55.4 182 8 32
- 8 49.5 162 8 32
- 7 43.6 143 6 24
- 6 37.7 124 6 24
- 5 31.8 104 6 24
- 4 25.9 85 4 16
- 3 20 66 4 16
- 2 14.1 46 4 16
Table 2.2.1
ANCHOR BOLTS LAYOUT
no. 16 anchor bolts no. 24 anchor bolts no. 32 anchor bolts
Picture 2.2.1

226
2.2.1.1 “PBR TS B” version (recuperable foundation plates) - (CONTINUED)
For a correct level and plumb installation of the anchor bolts use the four “PBR B” base plates and
“DB TS21” special jig frame (installation “R3”) which shall be properly bolt-connected on the base
plates themselves (picture 2.2.2).
Postion the four “PBR” base plates with the convex outline looking outward (picture 2.2.2)
Picture 2.2.2
Screw M48×190
Nut M48
BASE PLATE

227
Placing the anchor bolts
Screw down flat nut M42 (1) on the anchor bolt until there is 137 mm (5 in) clearance between
the base plate bottom and the anchor bolt head (picture 2.2.3).
Place the anchor bolt in the hole of the plate.
Position washer (3) and screw tall nut M42 (2).
Now the anchor bolts stay at right angle about the surface of the base plate.
2 M 42
M 42 3
137
LOCKNUT
1300
Ø 45
Picture 2.2.3
Connect the anchor bolts with Ø 30 steel iron bars (pictures 2.2.4 and 2.2.5).
Weld or connect the anchor bolts to the reinforcement mesh cage.
Remove the shims used for leveling.
Check the base plates for proper level.
Tower should be installed level to a tolerance of 1 : 500 (about 1 in. in 40 ft).
IIn case of deviation from the above value, please contact Terex Comedil After-Sales Service
(Tel +39 0434 989111; Fax +39 0434 998631; E-mail; service@comedil.com).
Secure nuts (2) with lock nuts M42, thus preventing them from loosening (picture 2.2.6).

228
2.2.1.1 “PBR TS B” version (recuperable foundation plates) - (CONTINUED)
To correct any leveling error, rotate nuts (1) and (2) (picture 2.2.6).
Pour the concrete.
Inspect the concrete three days after pouring and, if necessary, use high-resistance concrete for
the final leveling of the base plates (picture 2.2.6).
2
40
Picture 2.2.6
HIGH RESISTANCE CONCRETE
Final leveling
To correct any leveling error, remove the lock nuts and tall nuts M42. Then place shims where
necessary.
Screw tall nuts M42 down to the plate without tightening them firmly.
Fill the empty spaces between the concrete slab and the base plates with high-resistance concrete.
On completing the crane erection, screw the tall nuts firmly and secure them with lock nuts.
Torque wrench setting for anchor bolts is 1450 Nm (1,069 lbs_ft).
Be sure that, once completed the crane erection and during the crane whole working
period, the part of the anchor bolts jutting out of the concrete foundation is always clean
from deposits, earth or mud and that it doesn’t stay into the water for a long time.
The anchor bolts shall always be even-numbered and symmetric about one of the axes.
YES NO

229
2.2.1.2 “PBP TS B” version (expendable foundation anchors)
After excavating the foundation pit, position the four expendable foundation anchors “ PBP B” on
the four level shims, using “DB TS21” (installation “R3”) special jig frame as specified at
para. 2.2.1 (pictures 2.2.2).
Then place the reinforcement mesh cage of the footing.
Place no. 16 brackets “x1” and no. 16 brackets “x2” as shown in pictures 2.2.7 and 2.2.8.
 1900 ±1(TS21)
nr. 4 levelling shims M20 adjusting screws

Picture 2.2.7
Brackets X1 - X2 for TS tower - Ø 16 round bar
X1 X2
no. 16 pcs. no. 16 pcs.
Picture 2.2.8
Adjust the four “PBP B” expendable foundation anchors for proper level as necessary through
the special screws and M20 nuts placed at their bottom.
Tower should be installed level to a tolerance of 1 : 500 (about 1 inch in 40 ft).
230
2.2.2.1 Positioning the expendable foundation anchors
After excavating the foundation pit, position the four expendable foundation anchors on the four
level shims (picture 2.2.9). Then place the reinforcement mesh cage of the footing.
for HD23 22 tower A = 1700 mm

B = 370 mm
for HD23 26 tower A = 2200 mm

B = 400 mm
X1=Ø20 No.32 X1 SECTION C-C
1:500
X2=Ø20 No.32 X2
B
A
nr. 4 levelling shims

M24 ADJUSTING SCREW
M24 ADJUSTING SCREW
For the correct positioning of the

expendable foundation anchors it
is advisable to use Terex Comedil
HD23 tower section or the special
HD23 22/26 jig frame available on Picture 2.2.9
request. (para. 2.2.2.2).

231
Brackets X1 - X2 for HD23 22.6 tower
X1 X2
630
630
2070 2070
1307 1307
40 Sv. 4930 40 40 Sv. 3530 40

40 40 40 40
Picture 2.2.10
Brackets X1 - X2 for HD23 26.6 tower
X1 X2
2650
Picture 2.2.11

232
2.2.2.1 Positioning the expendable foundation anchors - (CONTINUED)
Tower should be installed level to a tolerance of 1 : 500 (about 1 inch in 40 ft).

To correct any leveling error adjust the M24 lock nuts placed on the expendable foundation anchors
(picture 2.2.12).
After levelling, tighten M24 lock nuts before completing the reinforcement and pouring in the concrete.
HD23 22 HD23 26
BED
BED
370
M24 LOCK NUT
M24 LOCK NUT
Picture 2.2.12

233
2.2.2.2 Positioning the expendable foundation anchors with jig frame HD23 22/26 (optional)
For a correct positioning of the expendable foundation anchors use jig frame HD23 22/26 (picture
2.2.13).
Having placed the four expendable foundation anchors vertically, lift and secure the jig frame to the
foundation anchors in the proper holes prepared for the different tower configurations to be
assembled (picture 2.2.13) and using the proper threaded bars with relative nuts and joint plates
(picture 2.2.14).
2050 (HD23 - 26)
no.4 holes for

tower HD23 26
Picture 2.2.13
no.4 holes for

tower HD23 22
2050 (HD23 - 22)
Threaded bars Threaded bars

M52 M45
WEIGHT OF THE UNIT
600 kg (1323 lbs)
(excluding plates)
Jig
Joint plate
Joint plate 22
26
Expendable
Expendable foundation anchors
foundation anchors HD23 22
HD23 26
Picture 2.2.14
EXAMPLE OF HOISTING WITH

EXPENDABLE FOUNDATION ANCHORS
HD23 22

234
Tower
4A Dimensions and Weights

4B Erection
4C Electrical Equipment Location
Section 4
C4_002_e
235
TS 21/21c Tower
Dimensions and Weights
1 HANDLING AND TRANSPORTATION

1.1 DIMENSIONS AND WEIGHTS
Section 4 A
4A_TS21/21c_004_e
236
The crane components have been designed to be divided into modules to simplify packing and
handling for different means of transportation (lorries, railway carriages, containers, etc.).
As the cranes are made of steel structural elements, no special measures other than the ones
described below are necessary for movement, transportation and stowage.
1) Light modules shall be placed on top of heavy ones.
2) All elements shall be well secured to the means of transportation.
3) To prevent damages to the painted surfaces, place padded or wooden separating materials
between the elements.
4) Make sure that the crane components are not in direct contact with the ground during the
unloading phases to prevent impurities (sand, earth, etc.) from entering the mounting holes.
5) Do not use unsuitable means of transportation to move the crane parts, such as bulldozers or
lift trucks.
A detailed description of the dimensions and weights of the crane components is given in the
following pages.
THE TABLE IN THE FOLLOWING PAGES SHOW THE UNITARY WEIGHT OF THE
CRANE COMPONENTS.
THE DIMENSIONS OF THE CRANE COMPONENTS, SHOWN IN THE
FOLLOWING TABLES REFER TO THE PART ASSEMBLED AS IN THE PICTURE.
Pag. 3/10 Tower Dimensions and Weights 4A_TS21/21c_004_e

237
DIMENSIONS AND WEIGHTS

TS21/21c TOWER COMPONENTS
DESCRIPTION LENGTH QUANTITY WEIGHT

1.3 m
(4’ 3”)
WIDTH
COMPLETE 0.16 m 20 kg
1
J-BOLT M42 (6”) (44 lbs)
HEIGHT
0.07 m
(3”)

2.2 m
(7’ 3”)
“DB” TS 21 WIDTH
JIG FRAME 2.2 m 250 kg
1
FOR RECUPERABLE (7’ 3”) (551 lbs)
FOUNDATION PLATES HEIGHT
0.16 m
(6”)

0.65 m
(2’ 2”)
"PBR TS-B" WIDTH
RECUPERABLE 0.65 m 200 kg
4
FOUNDATION PLATE (2’ 2”) (441 lbs)
(code 310541020) HEIGHT
0.39 m
(1’ 3”)

0.4 m
(1’ 4”)
"PBP TS-B"
WIDTH
EXPENDABLE
FOUNDATION ANCHOR 0.4 m 122 kg
(1’ 4”)
4
(R2 Installation) (268 lbs)
(code 310440010) HEIGHT
1.45 m
(4’ 9”)
4A_TS21/21c_004_e Tower Dimensions and Weights Pag. 4/10

238

6.8 m
(22’ 4”)
WIDTH
BEAM “A”
0.4 m 2700 kg
FOR 1
(1’ 4”) (5,954 lbs)
UNDERCARRIAGE C45
HEIGHT
1.1 m
(3’ 7”)

6.8 m
(22’ 4”)
BEAM “B” WIDTH

FOR 0.7 m 1 2700 kg
(2’ 4”) (5,954 lbs)
UNDERCARRIAGE C45
HEIGHT
0.9 m
(2’ 11”)

4.4 m
(14’ 5”)
CROSSBEAMS WIDTH
FOR 0.12 m 230 kg
2
UNDERCARRIAGE C45 (0’ 5”) (507 lbs)
HEIGHT
0.54 m
(1’ 9”)

6.8 m
(22’ 4”)
WIDTH
BEAM “A” FOR
0.4 m 2,820 kg
UNDERCARRIAGE C45 (1’ 4”)
1
(6,218 lbs)
TS21-TS16
HEIGHT
1m
(6’ 7”)

6.8 m
(22’ 4”)
WIDTH
BEAM “B” FOR
0.75 m 2,620 kg
UNDERCARRIAGE C45 1
(2’ 6”) (5,777 lbs)
TS21-TS16
HEIGHT
0.8 m
(2’ 7”)

239

4.4 m
(14’ 5”)
WIDTH
CROSSBEAMS 230 kg
0.12 m
UNDERCARRIAGE C45 (0’ 5”) 2 (507 lbs)
TS21-TS16
HEIGHT
0.54 m
(1’ 9”)

0.36 m
(1’ 2”)
WIDTH
ADJUSTABLE
SCREW JACK 0.34 m 115 kg
4
(1’ 1”) (253 lbs)
(INSTALLATION “F”)
HEIGHT
0.65 m
(2’ 2”)

0.6 m
(1’ 12”)
SUPPORT PLATE WIDTH
FOR 0.6 m 165 kg
(1’ 12”)
4 (363 lbs)
SCREW JACK
(INSTALLATION “F”) HEIGHT
0.4 m
(1’ 4”)

8.9 m
(29’ 2”)
WIDTH
“A” BEAM
FOR 0.4 m 3600 kg
1
(1’ 4”) (8,000 lbs)
UNDERCARRIAGE C60
HEIGHT
1.1 m
(3’ 7”)

8.9 m
(29’ 2”)
WIDTH
“B” BEAM
FOR 0.7 m 3600 kg
1
(2’ 4”) (8,000 lbs)
UNDERCARRIAGE C60
HEIGHT
0.9 m
(2’ 11”)

240

5.9 m
(19’ 4”)
WIDTH
CROSSBEAM
0.6 m 450 kg
FOR 2
(1’ 12”) (1,000 lbs)
UNDERCARRIAGE C60
HEIGHT
0.2 m
(8”)

1.4 m
(4’ 7”)
WIDTH
TOWER 0.55 m 20 kg
1
ACCESS LADDER (1’ 10”) (44 lbs)
HEIGHT
0.22 m
(9”)

1.4 m
(4’ 7”)
TOWER WIDTH
ACCESS PLATFORM 0.63 m 1 27 kg
(2’ 1”) (59 lbs)
HEIGHT
0.25 m
(10”)

4.4 m
(14’ 5”)
WIDTH
SR “C”
BALLAST BLOCK 1.25 m 5000 kg
1
(UNDERCARRIAGE C45) (4’ 1”) (11,025 lbs)
HEIGHT
0.39 m
(1’ 3”)

5.5 m
(18’ 1”)
WIDTH
ST “A”
1.6 m 1 5000 kg
BALLAST BLOCK
(5’ 3”) (max. 22) (11,025 lbs)
(UNDERCARRIAGE C60)
HEIGHT
0.3 m
(12’)

241

2.8 m
(9’ 2”)
IR “C” WIDTH
SUBUNDERCARRIAGE 1m 4000 kg
(3’ 3”)
4
BALLAST BLOCK (8,820 lbs)
HEIGHT
0.57 m
(1’ 10”)

2.1 m
(6’ 11”) 1382 kg
(3,047 lbs)
WIDTH
TS21 22.3 2.1 m (Inclusive of
TOWER SECTION 1 ladder,
(6’ 11”)
ladder
HEIGHT support and
protection,
2.98 m platform)
(9’ 9”)

2.1 m
(6’ 11”) 1440 kg
(3,175 lbs)
WIDTH
TS21 22.3 C2 2.1 m (Inclusive of
1
TOWER SECTION (6’ 11”) ladder,
ladder
HEIGHT support and
protection,
2.98 m platform)
(9’ 9”)

2.1 m
(5’ 3”) 2550 kg
WIDTH (5,621 lbs)
TS21 22.6 2.1 m (Inclusive of
1 ladder,
TOWER SECTION (5’ 3”)
ladder
HEIGHT support and
protection,
5.93 m platform)
(19’ 5”)

2.1 m
(5’ 3”) 2800 kg
WIDTH (6,174 lbs)
TOWER SECTION 1 ladder,
(5’ 3”)
ladder
HEIGHT support and
protection,
5.93 m platform)
(19’ 5”)

242

2.1 m
(5’ 3”) 2611 kg
(5,757 lbs)
WIDTH
1 ladder,
TOWER SECTION (5’ 3”) ladder
support and
HEIGHT protection,
5.93 m platform)
(19’ 5”)

1.65 m
(5’ 5”)
WIDTH
LADDER Ø 0.65 m 1 13 kg
PROTECTION (2’ 2”) (29 lbs)
HEIGHT
0.71 m
( 2’ 4”)

1.65 m
(5’ 5”)
WIDTH
LADDER
Ø 0.75 m 13 kg
PROTECTION 1
(2’ 6”) (29 lbs)
(U.S.A. VERSION)
HEIGHT
0.76 m
(2’ 6”)

0.6 m
(1’ 12”)
WIDTH
SUPPORT
FOR 0.5 m 26 kg
1
(1’ 8”) (57 lbs)
AUTOTRANSFORMER
HEIGHT
0.09 m
(4”)
(QEL) WIDTH
ELECTRICAL BOX
Ø 0.6 m 70 kg
INCLUSIVE OF 1
STANDARD (2 ft) (154 lbs)
SUPPLY CABLE HEIGHT
0.5 m
(1.6 ft)

243
WIDTH
24m-SUPPLY CABLE Ø 0.5 m 45 kg
EXTENSION 1
(1.6 ft) (99 lbs)
HEIGHT
0.4 m
(1.3 ft)

2,4 m
(7.87 ft)
SERVICE PLATFORM
WIDTH
FOR TOWERS
TS16 - TS21 0,9 m 155 kg
1
(INCLUDES ASSEMBLY KIT) (2.95 ft) (342 lbs)
(OPTIONAL) HEIGHT
1,25 m
(4.10 ft)

244
TS 21-21c/HD23
Tower

Section 4 A
4A_TS21-21c/HD23_004_e
245
lift trucks.
following pages.
THE TABLES IN THE FOLLOWING PAGES SHOW THE UNITARY WEIGHT OF

THE CRANE COMPONENTS.
THE DIMENSIONS OF THE CRANE COMPONENTS, SHOWN IN THE
FOLLOWING TABLES REFER TO THE PART ASSEMBLED AS IN THE PICTURE
Page 3/8 Tower Dimensions and Weights 4A_TS21-21c/HD23_004_e

246

TS21-21c/HD23 TOWER COMPONENTS

2.13 m
(7’)
WIDTH
EXPENDABLE
0.60 m 4
452 kg
FOUNDATION ANCHOR ( 997 lbs)
(2’)
HD23 22
HEIGHT
0.60 m
(2’)

2.55 m
(8’ 4”)
WIDTH
EXPENDABLE
0.80 m 827 kg
FOUNDATION ANCHOR 4 (1824 lbs)
HD23 26 (2’ 7”)
HEIGHT
0.80 m
(2’ 7”)

2.5 m
(8’ 2”)
BASE PLATE WIDTH
JIG FRAME 2.3 m 600 kg
1
HD23 22/26 (7’ 7”) (1323 lbs)
(OPTIONAL)
HEIGHT
0.24 m
(9”)

2.2 m
(7’ 3”)
WIDTH
ELECTRICAL BOX
0.8 m 48 kg
1
SUPPORT FRAME (2’ 7”) (106 lbs)
(HD23 TOWER ) HEIGHT
0.06 m
(2”)
4A_TS21-21c/HD23_004_e Tower Dimensions and Weights Page 4/8

247

6m
(19’ 8”) 6233 kg
(13,740 lbs)
WIDTH
TOWER SECTION 2.34 m 6473 kg
1
HD23 26.6 (7’ 8”) (14,270 lbs)
Ladders,
HEIGHT platforms and
assembly
2.32 m equipment
(7’ 7”) included

6m
(19’ 8”) 4583 kg
(10,100 lbs)
WIDTH
1 (10,630 lbs)
HD23 22.6 (7’ 6”)
Ladders,
HEIGHT platforms and
assembly
2.29 m equipment
(7’ 6”) included

1.79 m
(5’ 10”)
WIDTH
REST PLATFORM 1.83 m 92 kg
FOR HD23 26.6 1
(6’) (203 lbs)
TOWER
HEIGHT
0.19 m
(7”)

1.77 m
(5’ 10”)
WIDTH
REST PLATFORM
1.81 m 1 91 kg
FOR HD23 22.6 (5’ 11”) (200 lbs)
TOWER
HEIGHT
0.19 m
(7”)

1.65 m
(5’ 5”)
WIDTH
PROTECTION
0.80 m 13 kg
FOR LADDER 1
(2’ 7”) (29 lbs)
(HD23 TOWER)
HEIGHT
0.80 m
(2’ 7”)

248

5.80 m
(19”)
HD23 BOTTOM WIDTH
AND TOWER SECTION 1
(2’ 3”) (132 lbs)
LADDER
HEIGHT
0.20 m
(8”)

1.21 m
(3’ 12”)
LADDER WIDTH
FOR 0.37 m 11 kg
HD23 TOWER 1
(1’ 3”) (24 lbs)
REST PLATFORM
HEIGHT
0.03 m
(1”)

2.4 m
REINFORCED (7’ 10”)
WIDTH
MAST SECTION
2.4 m 1775 kg
ADAPTER 1
(7’ 10”) (3914 lbs)
HD23/TS21 HEIGHT
(Code 312100171) 1.1 m
(3’ 7”)

2.6 m
(8’ 6”)
2810 kg
MAST SECTION WIDTH (6196 lbs)
ADAPTER 2.4 m 1
(7’ 10”) (Ladder,
HD23/TS21 protections
HEIGHT and platform
(Code 112100260) included )
0.6 m
(1’ 12”)

2.1 m
(6’ 11”)
1382 kg
(3,047 lbs)
WIDTH
TOWER SECTION 2.1 m (Ladder,
1 ladder
TS21 22.3 (6’ 11”) supports
and
HEIGHT protections,
2.98 m platform
included)
(9’ 9”)

249

2.1 m
1440 kg
(6’ 11”)
(3,175 lbs)
WIDTH
TS21 22.3 C2 1 ladder
(6’ 11”) supports
and
HEIGHT protections,
2.98 m platform
included)
(9’ 9”)

2.1 m
(5’ 3”) 2550 kg
(5,621 lbs)
WIDTH
1 ladder
TS21 22.6 (5’ 3”) supports
and
HEIGHT protections,
5.93 m platform
included)
(19’ 5”)

2.1 m
2800 kg
(5’ 3”)
(6,174 lbs)
WIDTH
TOWER SECTION (Ladder,
2.1 m 1 ladder
TS21 22.6 C1 (5’ 3”) supports
and
HEIGHT protections,
platform
5.93 m included)
(19’ 5”)

2.1 m
(5’ 3”) 2611 kg
(5,757 lbs)
WIDTH
TS21 22.6 C2 1 ladder
(5’ 3”) supports
and
HEIGHT protections,
5.93 m platform
included)
(19’ 5”)

1.65 m
(5’ 5”)
WIDTH
LADDER
PROTECTION Ø 0.65 m 1 13 kg
(TS21-21c TOWER ) (2’ 2”) (29 lbs)
HEIGHT
0.71 m
( 2’ 4”)

250

1.65 m
(5’ 5”)
LADDER WIDTH
PROTECTION Ø 0.75 m 13 kg
(TS21-21c TOWER )
1
(2’ 6”) (29 lbs)
(USA VERSION) HEIGHT
0.76 m
(2’ 6”)

2,4 m
(7.87 ft)
SERVICE PLATFORM WIDTH
FOR TOWERS
TS16 - TS21 0,9 m 155 kg
1 (342 lbs)
(INCLUDES ASSEMBLY KIT) (2.95 ft)
(OPTIONAL) HEIGHT
1,25 m
(4.10 ft)

3.30 m
(10’ 10”)
SERVICE PLATFORM WIDTH
TOWER TS23 - HD23
0.88 m 175 kg
(code 120301380) (2’ 11’’) (386 lbs)
(OPTIONAL) HEIGHT
1.25 m
(4’ 1’’)

251
TS 21/21c Tower
Erection
1 ERECTION AND DISMANTLING PROCESS
1.1 GENERAL
1.2 SAFETY PRECAUTIONS
1.3 JOB SITE PREPARATION AND REQUIREMENTS
2 ERECTION
2.1 GROUND ASSEMBLY
2.1.1 Assembling undercarriages C60 (6×6 m / 20×20 ft) and C45 (4.5×4.5 m / 15×15 ft)
2.1.1.1 Connecting the crossbeams (Installation “F” and “T”)
2.1.1.2 Connecting the adjustable base plates (Installation “F”)
2.1.1.3 Connecting the bogies (Installation “T”)
2.1.1.4 Ground assembly of the lower slewing ring support service platform (TS16 and
TS21 towers) (OPTIONAL)
2.1.2 Assembling the tower sections (Installations “R” - “F”-“FP” - “T”)
2.2 ERECTION BY MOBILE CRANE
2.2.1 Positioning IR “C” ballast blocks (Installation “FP”)
2.2.2 Positioning the undercarriage (Installation “FP”)
2.2.3 Checking the level (Installation “FP”)
2.2.4 Positioning the base ballast
2.2.5 Assembling the access ladder
2.2.6 Assembling the tower
2.2.6.1 TS21-21c Tower connection
2.2.6.2 Connecting the mast sections
2.2.6.3 Tensioning order for the bolts connecting tower sections, anchor
plates,undercarriage and TS21-21c lower slewing ring support
2.2.7 Final checks
3 DISMANTLING
3.1 REQUIREMENTS FOR DISMANTLING
3.2 DISMANTLING THE TOWER
3.3 DISMANTLING THE UNDERCARRIAGE
3.4 CRANE STORAGE
Section 4 B
4B_TS21/21c_005_e
252
1.1 GENERAL
The erection and dismantling of the crane shall be done by skilled erectors, who have attended a
specific training course (see Section 1 - “General Information” - para. 1.10 and 7 of the
crane operation manual).
Crane users are advised to contact Terex Comedil After-Sales Service (Tel +39 0434 989111; Fax
+39 0434 998631; E-mail service@comedil.com) or authorized Terex Comedil agents/dealers for
qualified erectors.
Should the user employ other operators, their ability shall be verified before handling the crane.
In this case, Terex Comedil declines any criminal and public liability.
For the crane erection and dismantling at least three skilled operators are needed: two
responsible for the assembly by mobile crane, one for the co-ordination of the operations
on the ground.
Prior to unloading the crane components from the means of transport, check ground capacity
) for compatibility with the weights of each crane component (see Section 4A - “Slewing
Upper Part - Dimensions & Weights” of the crane operation manual).
It is advisable not place crane parts straight on the ground without using adequate supports.
The designated person in charge of erection shall

observe the following safety precautions before
starting the erection or dismantling of the crane:
A) he shall not work in inclement weather
conditions;
B) he shall work in perfect psychophysical
conditions and check that the individual and
personal accident prevention devices are
available and serviceable;
C) he shall wear a type approved safety helmet;
D) he shall wear a type-approved safety belt ;
E) he shall wear steel toed shoes;
F) he shall use tools equipped with electric
insulation;
G) should the components pre-assembled on
the ground be wet or damp, he shall be
careful when carrying out the erection of the
crane by mobile crane;
H) for the safety of people and equipment, the
erector shall check that barriers are placed
around the assembly and disassembly area
and that there are no unauthorized people
inside the working area.
Page 3/24 TS21-21C Tower Erection 4B_TS21/21c_005_e

253
Before starting work, the crane erector shall inspect the job site for proper arrangement. The people
in charge of the job site preparation shall be advised about any default found, thus allowing them to
remedy it.
Erection of the tower shall start after the erector has checked that:
A) the maneuvering area of the crane is free from obstacles (trees, buildings, electric lines,
telephonic lines, etc.);
B) the curing time of the concrete bed, of the base and of the ballast is adequate;
C) base ballast and calibration weights satisfy the manufacturer’s specifications;
D) the electric connections are adequate;
E) the hoisting equipment available at the job site is suitable for the work to be carried out;
F) proper slings or other lifting attachments are being used.
MOBILE CRANE SPECIFICATIONS
The appropriate mobile crane for the crane tower erection shall be chosen according to:
Ö the crane installation type (“R” - “F” - “FP” - “T”)
Ö the tower height
Ö the crane model (slewing upper part)
For a correct choice refer, therefore, to Sections 4A “Tower - Dimensions & Weights”
) and 5A “Slewing Upper Part - Dimensions & Weights” of the crane operation manual,
as well as to the recommended assembly procedure illustrated in the following pages.
The erector shall inform the mobile crane operator of the exact weight of the parts to be
lifted.
The mobile crane operator shall see that the load is well secured and balanced in the sling
before it is lifted.
4B_TS21/21c_005_e TS21-21C Tower Erection Page 4/24

254
2 ERECTION
2.1 GROUND ASSEMBLY
Pay attention to the mounting holes of the elements to be assembled which shall be visually inspected
for impurity and possible paint traces. Pins and mounting holes shall be properly greased before
assembly.
All pins shall be secured by the proper spring split pins or pin lock plates.
All bolt-connections shall be free from paint on the connecting surfaces.
2.1.1 Assembling undercarriages C60 (6×6 m / 20×20 ft) and C45 (4.5×4.5 / 15 ×15 ft) /
C45 TS21-TS16 (4,5×4,5 m / 15×15 ft)
On placing beam-A on the ground (expected to lie on some wooden shims), sling and lift beam-B
off the ground. Position it inside beam-A at right angle (picture 2.1.1), thus allowing the Ø90-pin
holes on the two beams to coincide.
The M18 and M27 adjusting screws located beneath the holes shall make this operation easier
(picture 2.1.2).
Position CS 90×455 pins and secure them with 16×140 split pins.
Beam-B WEIGHT
3600 kg (7,938 lbs) - C60
2700 kg (5,954 lbs) - C45
2620 kg (5,777 lbs) C45 TS21-TS16
Beam-B
Picture 2.1.1
M27×90
Beam-B screw
pin CS 90×455
M18×90 split pin 16×140 Beam-A
screw
Picture 2.1.2
Beam-A WEIGHT
3600 kg (7,938 lbs) - C60
2700 kg (5,954 lbs) - C45
Beam-A 2620 kg (5,777 lbs) C45 TS21-TS16

255
2.1.1.1 Connecting the crossbeams (Installation “F” and “T”)
Join the crossbeams as shown in picture 2.1.3 and secure them with M36 bolts (1) (tightening
torque about 1200 Nm / 885 lbs/ft).
Crossbeam
WEIGHT
450 kg
(1,000 lbs)
Picture 2.1.3
2.1.1.2 Connecting the adjustable base plates (Installation “F” ) [undercarriage C45 only]
Made of a base plate (1) and a screw jack (2) (picture 2.1.4) usually already mounted on the
undercarriage.
The screw jack is made of a threaded housing (2A), of a threaded bar (2B) and of a pin lock (2C),
which secures the threaded bar to the special housing by two M12 screws.
2 2C
1
2A
2B
Picture 2.1.4

256
2.1.1.3 Connecting the bogies (Installation “T”)
Place travel wheels (1) on the rail track and assemble the undercarriage on them with the proper
M30×100 screws and washers (picture 2.1.5).
M501 1 1
el
ec
tri
ca
lc
Tower assembly lug side

ab
le
Travelling
limit switch
M504
travelling direction
undercarriage
Picture 2.1.5
M30×100 screw
M30 washer
Code Description Class Coefficient of friction
PS 95×280 pin 0,10 0,15

Pin lock
Screw
880133159 8.8 Torque wrench setting
M30 x 100
1067 Nm 1387 Nm

257
2.1.1.4 Ground assembly of the lower slewing ring support service platform (TS16 and TS21 towers)
(OPTIONAL)
RATED LOAD RATED LOAD
Available on request are 2 service platforms that
300 kg (662 lb) 300 kg (662 lb)
shall always be used when tightening the pins
connecting the lower slewing ring support to the
top TS16 or TS21 tower section using a hydraulic
tensioner without operating any slewing motion
(recommended if erection times are to be further
reduced for particular construction site
requirements).
Sling each platform with special belts or
shackles, lift it and it on the top tower section
upper crossbeam.
Then fix each platform with 2 brackets (picture
2.1.7) secured to the tower stanchion using 2
TE 8.8 16×110Z screws.
Picture 2.1.16
BRACKETS
Picture 2.1.7

258
2.1.2 Assembling the tower sections (Installations “R” - “F” - “FP” - “T”)
TS21-21c Tower sections are normally delivered with ladders, platforms and protections in place.
However, due to transport specific criteria, these components may be delivered separately from
the tower section. If so, assemble them as shown in pictures 2.1.8 and 2.1.10.
Secure the platforms to the tower with M12×35 bolts (picture 2.1.11) and the ladders with the
special supports (picture 2.1.9), which are connected to the tower stanchions with M12×35 bolts .
) Instructions for the assembly order of ladders, platforms and crossbeams are given at para. 2.2.6.
Secure the protections to the ladders by the special M12×35 bolts .
Picture 2.1.8
Picture 2.1.9
Picture 2.1.11
Picture 2.1.10

259
IMPORTANT ADVICE FOR ERECTION BY TOP CLIMBING UNIT
When top climbing (raising the tower by telescoping section), make sure that tower lugs (1) and (2)
are positioned as shown in picture 2.2.1. and 2.2.2.
2.5 m (8 ft) min.
1 TOWER SECTION 1
only TS21 1
BUILDING
1 1 Picture 2.2.1
2.5 m (8 ft) min.
TOWER SECTION
2
2 only TS21c (C1/C2) 2
BUILDING
2 2 Picture 2.2.2

260
With TS21-TS21c tower where the bottom section is TS21c (picture 2.2.4) position the latter as
shown in picture 2.2.3.
H (m)
67.2
61.3
2.5 m (8 ft) min.

55.4
LE
49.5
BASE TOWER SECTION P

TS21c (C1/C2)
XAM 43.6
E 37.7
BUILDING
31.8
25.9
20
2.1 m
Picture 2.2.3
PBP TSB PBR TSB

R2 R1
Picture 2.2.4

As regards the bolt tightening , refer to paras. 2.2.6.1 and 2.2.6.2. .
During this phase the erection personnel shall strictly observe the provisions stated in the
92/58/EEC “on the minimum requirements for the provision of safety and/or health signs at work”
standards as for signalling and safety on the construction site. Therefore, he shall keep continuous
visual contact with the crane operator.

261
2.2.1 Positioning IR “C” ballast blocks (Installation “FP” )
On checking the soil for proper level (use concrete, as necessary) and resistance, position
four IR “C” ballast blocks with 6 × 6 m / 20 × 20 ft gauge (C60) or 4.5 × 4.5 m / 15 × 15 ft gauge
(C45) respecting their diagonal (picture 2.2.5).
8,
48
5
m
6, /
36
28
4
m (C6
ft
/ 0)
21 (C
ft
45
4.5 m / 15 ft (C45)
6 m / 20 ft (C60)
)
C60
ft (
8
/ 2 5)
m 4
485 ft (C
8, 21
/
m
4
36
6,
4.5 m / 15 ft (C45) Unitary weight = 4 t (8,800 lbs)
6 m / 20 ft (C60)
Picture 2.2.5

262
2.2.2 Positioning the undercarriage (Installation “FP” )
Lift undercarriage (1) previously assembled and center-position it on the four IR “C” ballast
blocks (picture 2.2.6).
Lower it slowly to the proper resting position.
Connect the undercarriage to the hooks of IR “C” ballast blocks by eight screw couplings G-G 7/8
(picture 2.2.7).
WEIGHT OF THE UNIT
8200 kg (18,081 lbs) - Undercar. C60
6000 kg (13,230 lbs) - Undercar. C45
1
Picture 2.2.6

Spacers
Picture 2.2.7

263
2.2.2 Positioning the undercarriage (Installation) - (CONTINUED)
Lift undercarriage (1) previously assembled and center-position it on the four IR “C” ballast
blocks (picture 2.2.8).
Lower it slowly to the proper resting position.
Connect the undercarriage to the hooks of IR “C” ballast blocks by eight screw couplings G-G 7/8
(picture 2.2.9).
WEIGHT OF THE UNIT

5440 kg (11,995 lbs) - C45 TS21-TS16
Eyebolts
Picture 2.2.8

Spacer
Picture 2.2.9

264
2.2.3 Checking the level (Installation “FP” )
Prior to tensioning the screw couplings, check the undercarriage for proper alignment and plumbing
in the tower connection zone.
If necessary, place 350 × 350 × 2 mm / 13.8 × 13.8 × 0.1 in. shims (1) between the undercarriage
and IR “C” ballast blocks (picture 2.2.10).
Check again the undercarriage for proper alignment with the base tower section in place, which
should be erected plumb to a tolerance of about 1:500 (about 1 in. in 40 feet).
Picture 2.2.10

265
2.2.4 Positioning the base ballast
The base ballast is made from concrete blocks ST “A” of 5000 kg (11,000 lbs) each (undercarriage
C60) and concrete blocks SR “C” of 5000 kg (11,000 lbs) each (undercarriage C45).
) As regards both the configuration and quantity of the base ballast to be placed on the undercarriage,
see Section 3C - “Tower installation F-FP-T” of the crane operation manual.
2.2.5 Assembling the access ladder
A special ladder (picture 2.2.11) makes the access to the tower easier. The ladder is secured to the
undercarriage with M12×40 bolts (lower side) (picture 2.2.12) and to the tower (upper side)
(picture 2.2.13).
Ballast blocks
5000 kg (11,000 lbs)
ST ”A” (undercarriage C60)
or Picture 2.2.11
SR ”C” (undercarriage C45)

266
On placing the tower access ladder and platform (installations “F” - “FP” - ”T”), install the mast
sections (already preassembled on the ground) with their assembly lugs positioned in the same
direction.
When assembling the mast sections, join the long ladders (already assembled on the ground) to
the short ones with M12×35 bolts, thus allowing the climbing passage from one mast section to
another (picture 2.2.14).
When assembling the slewing unit on the top mast section, pay attention to the position of
the special access opening in the lower slewing ring support, which shall fit the top tower
ladder.
Place “NO ENTRY” safety sign on TS21-21c base mast section (picture 2.2.15).
)
As regards assembly of electrical box support frame (1) and electrical box (2) (picture 2.2.16) see
Section 4C. “Tower - Electrical Equipment Location” of the crane operation
manual.
Picture 2.2.14
Base mast section TS21 -21c
Picture 2.2.15
1
2
Picture 2.2.16

267
The connection of TS21-21c tower sections consists of two M48×3 bolts (Terex Comedil design)
placed on each stanchion.
The screw grade is 10.9 (marking on the screw head); the nut grade is 10 (side marking).
Use Terex® Comedil original bolts only.
The assembly of TS21-21c tower connections should be carried out with the maximum care.
A designated person shall examine these connections for deficiencies at periodic intervals so as to
determine if they constitute a hazard.
All bolt connections tightened by tensioning tools, electrical or hydraulic wrenches shall
be subject to periodical visual examinations by a qualified person to verify their correct
installation and to prevent them from loosening.
2.2.6.2 Connecting the mast sections
Visually inspect the connection surfaces between the mast section stanchions for paint
traces or other impurities, as well as the connection surface supporting either nuts and
screw heads and the thread of screws and nuts.
Visible cracks or defects in shape (even slight ones) on the threaded bolts are reasons for
immediate replacement.
Completely lubricate the nut and bolt threads, and the contact surface between nut and
undercarriage or washer with MOLYKOTE G-Rapid-Plus Spray (Picture 2.2.17).
The non-observance of this precautionary measure and the use of products other than
the above mentioned one could result in an incorrect torque wrench setting.
Place the bolt in the connection hole with the screw head upward and the nut downward.
The torque wrench setting for M48 bolts (TS21-21c tower) should be about 3000 Nm
(2313 lbs.ft).
For M48 bolts of TS21 22.6 C1 base tower section (installation R3) only, the torque wrench
setting shall be about 3500 Nm (2581 lbs.ft).
The recommended torque setting can be achieved using an electrical or hydraulic wrench.
For the two internal bolts, use also the special extension supplied (picture 2.2.18).

268
On completing the tightening, place the special lock-ring nut on M48 screw head. Secure it to the
mast section stanchion with the proper screw and lock-nut (take up any slack between the screw
head and the ring nut itself).
Unscrewing of M48 nut and its possible falling down is instead prevented by the connection
(picture 2.2.19).
Lock-ring nut Connection
Picture 2.2.19
2.2.6.3 Tensioning order for the bolts connecting tower sections, anchor plates,
undercarriage and TS21-21c lower slewing ring support.
8 } } 1 4 } } 5
Picture 2.2.20
6 } } 3 2 } } 7

269
2.2.7 Final checks
Inspect bolts for proper torque tightening within 3 weeks from the initial erection.
Bolts that loosen shall be removed, cleaned and greased again prior to their retightening.
The operation is crucial, since the tower section stanchion remains temporarily with only
one bolt in place (instead of two).
Therefore remove one bolt at a time, with the crane properly balanced (vertical load active
and no moment affecting the tower).
The operation however shall not be carried out with wind blowing strongly.
Check bolts for loosening with the same tools used for tightening.
Further controls shall be performed at quarterly intervals by the operator or other
) designated person as shown in section 8 “General Maintenance” of the crane

operation manual.
These controls cannot exclude, however, the risk of accidental loosenings or breakage of the
components.
A regular inspection (even a visual one) shall certainly allow to detect possible slacks between the
bolts and the connection.
Visible cracks or defects of shape (even slight ones) on the threaded bolts are reasons for
immediate replacement.
Perform controls on the bolts and bolt retightenings with the crane properly balanced
(vertical load active and no moment affecting the tower).
Please contact Terex Comedil After-Sales Service (Tel +39 0434 989111; Fax +39 0434 998631;
E-mail service@comedil.com) for the necessary operative instructions in the specific
circumstances.
After the first erection, it is advisable to upside-down alternate the assembly sequence of the tower
sections TS so as to extend their working life.

270
3 DISMANTLING
A) Establish an area inside the job site in which all the components of the tower shall be stored.
It is advisable to keep all the parts off the ground.
B) Verify that the tower is still structurally sound to carry out the disassembly in a safe manner.
C) Ensure that there are no electric cables, overhead or ground systems which could interfere
with the disassembly maneuvers.
D) The person responsible for the job site shall check that there are no people within the crane
disassembly area.
Put barriers where feasible.
E) Check that the hoisting devices supplied by the Customer meet the job specific criteria.
The appropriate mobile crane for the crane tower dismantling shall be chosen according to:
Ö the crane installation type (“R” - “F” - “FP” - “T”)
Ö the tower height
) For a correct choice refer, therefore, to Sections 4A (Tower - Dimensions & Weights)
and 5A (Slewing Upper Part - Dimensions & Weights) of the crane operation manual, as well
as to the recommended assembly procedure illustrated in the previous pages.
The erector shall inspect the conditions of the ropes, chains and slings which are to be used
for hoisting the crane components.
The erector shall inform the mobile crane operator of the exact weight of the parts that are to
be hoisted.
The mobile crane operator is fully responsible, instead, for the slinging and hoisting
of the loads.
F) During the slinging phases, before removing the bolt-connections of the various crane
components, verify that the center of gravity of the part to be lifted and the attaching point of the
cable coincide.

271
A) Sling the upper tower section as indicated at para. 2.2.6.

B) Disassemble the ladder components.
C) Remove the connecting bolts.
D) Lower the upper tower section to the ground and place it in a horizontal position.
E) Proceed according to the same disassembly sequence for the remaining tower sections.
F) Remove the electrical box support frame and the electrical box from the base mast section.
Picture 3.2.1
3.3 DISMANTLING THE UNDERCARRIAGE
A) remove the base ballast from the undercarriage.

B) Sling, lift and remove the undercarriage (1) from the screw jack (2) or from the ballast blocks
(3) removing the special screws M30×120, nuts and washers (installation “F” ) or screw
coupling G-G M22 7/8” (installation “FP” ) (picture 3.3.1).
WEIGHT OF THE UNIT

4258 kg
(9389 lbs)
3
2 Vite M30×120
Picture 3.3.1

272
C) dismantle the tower access platform by removing the special screws M10x35 and washers
and nuts (picture 3.3.2).
Picture 3.3.2
D) sling beam-B, remove pins CS90x455 and its split pins, lift it disconnecting it from beam-A
and place it on the ground (picture 3.3.3 - picture 3.3.4).
Beam-B WEIGHT
3600 kg (7,938 lbs) - C60
2700 kg (5,954 lbs) - C45
2620 kg (5,777 lbs) C45 TS21-TS16
Beam-B
Picture 2.1.1
M18×90
Beam-B screw
pin CS 90×455
M18×90 split pin 16×140 Beam-A
screw
Picture 2.1.2
Beam-A WEIGHT
3600 kg (7,938 lbs) - C60
2700 kg (5,954 lbs) - C45
Beam-A 2620 kg (5,777 lbs) C45 TS21-TS16

273
3.4 CRANE STORAGE
Properly grease all the mounting holes and bolts.

Protect the unpainted parts (close to the bolt-connections).
Protect all the electrical parts (motors included) against bad weather conditions by covering them
with rainproof sheets.

274
TS21-21c/HD23
Tower Erection
1.1 GENERAL
2 ERECTION
2.1 GROUND ASSEMBLY
2.1.1 Assembling the tower sections (Installation “R”)
2.1.1.1 Assembling HD23 base tower section
2.1.1.2 Assembling HD23 22.6 tower sections
2.1.1.4 Assembling TS21-21c tower sections
2.1.1.5 Ground assembly of the tower service platform (TS16 - TS21 and TS23 - HD23)
(OPTIONAL)
2.2.1.1 Assembling HD23 tower (Installation “R ”)
2.2.1.2 Connecting HD23 22.6/26.6 tower elements
2.2.1.3 Tensioning high strength bolts connecting HD23 tower
2.2.1.4 HD23 tower sections high strength bolts
2.2.1.5 Assembling “TT HD23-TS21” reinforced mast section adapter code 312100171
2.2.1.6 Assembling “TT HD23-TS21” mast section adapter code 112100260
2.2.1.7 Assembling TS21-21c tower
2.2.1.9 Connecting TS21-21c tower elements
2.2.1.10 Tensioning order for the bolts connecting TS21-21c tower sections and lower slewing
ring support
2.2.2 Final checks
3 DISMANTLING
3.2.1 Dismantling TS21-21c tower
3.2.2 Dismantling HD23 tower
3.3 CRANE STORAGE
Section 4 B
4B_TS21-21c/HD23_006_e
275
1.1 GENERAL
The erection and dismantling of the crane shall be done by skilled erectors, who have attended a
specific training course (see Section 1 - “General Information” - para. 1.10 and 7 of the
Crane users are advised to contact Terex Cranes After-Sales Service (E-mail
fon.service@terex.com) or Terex Cranes agents/dealers for qualified operators.
Should the user employ other erectors, their ability shall be verified before handling the crane.
In this case, Terex Cranes declines any criminal and public liability.
For the crane erection and dismantling at least three skilled operators are needed: two
responsible for the assembly by mobile crane, one for the co-ordination of the operations
on the ground.
Prior to unloading the crane components from the means of transportation, check the
ground capacity for compatibility with the weights of the crane components themselves
(see Section 4A_“Slewing Upper Part - Dimensions & Weights” of the crane
operation manual).
It is advisable not to lean the crane parts straight on the ground without adequate supports
which keep them off it.
The person in charge of erection shall observe

the following safety precautions before starting
the erection or dismantling of the crane:
conditions;
C) he shall wear a type approved safety
helmet;
D) he shall wear a type-approved safety
harness;
E) he shall wear steel toed shoes;
insulation;
careful when carrying out the erection of
the crane by mobile crane;
around the assembly and disassembly area Fig. 1.2.1
Page 3/25 TS21-21c/HD23 Tower Erection 4B_TS21-21c/HD23_006_e

276
remedy it.
Erection of the crane shall start after the erector has checked that:
B) the curing time of the concrete bed, of the base and of the ballast is adequate;
C) the ballasts and the calibrating weights meet the required specifications;
E) the hoisting equipment made available at the job site is suitable for the work to be carried out;
F) slings, chains or other proper lifting attachments being used meet the safety requirements.
The appropriate mobile crane for the crane tower erection shall be chosen according to:
the crane installation type (“R” - “FP” - “T”)
the tower height
the crane model (slewing upper part)
For a correct choice refer, therefore, to Sections 4A (Tower - Dimensions & Weights) and
5A (Slewing Upper Part - Dimensions & Weights) of the crane operation manual, as well as to
the recommended assembly procedure illustrated in the previous pages.
lifted.
4B_TS21-21c/HD23_006_e TS21-21c/HD23 Tower Erection Page 4/25

277
2 ERECTION
2.1 GROUND ASSEMBLY
Pay attention to the mounting holes of the elements to be assembled which shall be visually inspected
for impurity and possible paint traces. Pins and mounting holes shall be properly greased before
assembly.
All pins shall be secured by the proper spring split pins or pin lock plates.
2.1.1 Assembling the tower sections (Installation “R”)
2.1.1.1 Assembling HD23 base tower section
Pin connect platform (15) on tower section (1) with “T” 25 × 60 pins (16).
Assemble ladders (18) and (7) and protections (11) and (12).
Secure ladders (18) and (7) with connecting element (22) (picture 2.1.1).
Insert M24 dowel (6).
18
22
16
15
7
11
1
12
Picture 2.1.1

278
Pin connect platform 22.6 (11) on tower section (1) with “T” 25 × 60 pins (12).
Assemble ladders (6) and (7) and protections (8) (picture 2.1.2).
12 “T” 25 × 60
14 14
11
7
8
1
8
10
Picture 2.1.2
Picture 2.1.3

279
Pin connect platform 26.6 (11) on tower section (1) with “T” 25 × 60 pins (12).
Assemble ladders (6) and (7) and protections (8) (picture 2.1.4).
12 “T” 25 × 50
14 14
11
7
8
1
8
10
Picture 2.1.4
Picture 2.1.5

280
2.1.1.4 Assembling TS21-21c tower sections
TS21-21c tower sections are normally delivered with ladders, platforms and protections in place.
However, due to transport specific criteria, these components may be delivered separately from
the tower section. If so, assemble them as shown in pictures 2.1.6 and 2.1.8.
Secure the platforms to the tower with M12×35 bolts (picture 2.1.9) and the ladders with the special
supports (picture 2.1.7), which are connected to the tower stanchions with M12×35 bolts .
) Instructions for the assembly order of ladders, platforms and crossbeams are given in para. 2.2.1.7.
Secure the protections to the ladders using the special M12×35 bolts .
Picture 2.1.6
Picture 2.1.7
Picture 2.1.8
Picture 2.1.9

281
2.1.1.5 Ground assembly of the tower service platform (TS16 - TS21 and TS23 - HD23)
(OPTIONAL)
RATED LOAD
When erection times must be reduced further RATED LOAD
300 kg (662 lb) 300 kg (662 lb)
for particular site requirements, available on
request are 2 service platforms that shall always
be used when tightening the pins connecting the
lower slewing ring support to the top TS 16 or
TS21 tower section by a hydraulic tensioner
(without operating any slewing motion) and
between tower sections (TS16 - TS21 and TS23
- HD23).
Sling each platform with special belts or
shackles, lift it and place it on the top tower
section upper crossbeam.
Then fix it with 2 brackets (TS16 - TS21 and
TS23 - HD23) - (Pictures 2.1.11 and 2.1.12)
secured to the tower stanchion by 2 screws TE
8.8 16×110Z (picture 2.1.10). In case of TS23-
HD23 position the brackets in the holes provided
Picture 2.1.10
(picture 2.1.13).
TS16 - TS21 BRACKETS TS23 - HD23 BRACKETS
BRACKETS CONNECTION
FOR TS23
BRACKETS CONNECTION
FOR HD23-22, HD23-26
Picture 2.1.13

282
IMPORTANT ADVICE FOR ERECTION BY TOP CLIMBING UNIT
When top climbing (raising the tower by telescoping section), make sure that lugs (1) of the TS21
tower (assembled on top of mast section adapter TT HD23/TS21) are positioned as shown in
pictures 2.2.1 and 2.2.2.
2.5 m (8 ft) min.
1 TOWER SECTION 1
1
TS21
BUILDING
1 1 Picture 2.2.1
2.5 m (8 ft) min.
TOWER SECTION
HD23
BUILDING
Picture 2.2.2
) As regards the tightening of HD23 high strength bolts and TS21-21c bolts connecting the
tower elements, refer to paragraph 2.2.1.3 and 2.2.1.7 respectively.
During this phase the erection personnel shall strictly observe the provisions stated in the Council
Directive 92/58/EEC “on the minimum requirements for the provision of safety and/or health signs
at work” standards as for signalling and safety on the job site. Therefore, he shall keep continuous
visual contact with the crane operator.
283
2.2.1.1 Assembling tower HD23 (Installation “R ”)
Assemble all tower sections which were preassembled on the ground; position platforms, ladders
and tower erection lugs in the same direction.
) Connect HD23 26.6 base tower section straight to the expendable foundation anchors (see Section
3D- “Site preparation: Tower installation R” of the crane instruction manual).
Place “NO ENTRY” safety sign (3) on HD23 bottom mast section (picture 2.2.3).
) As regards assembly of electrical box support frame (1) and electrical box (2) see Section 4C -
“Tower: Electrical equipment location” of the crane operating manual.
The tower sections are equipped with eyebolts for lifting: use them to raise one tower
section at a time exclusively (picture 2.2.3).
HD23 22.6 tower section

(4823 kg / 10630 lbs)
total no. 2 eyebolts placed on the
opposite stanchions
HD23 26.6 tower section

(6473 kg /14,270 lbs)
total no. 4 eyebolts placed on the four
stanchions (in any case all four
stanchions must be used at all times).
1
2
3
Picture 2.2.3

284
2.2.1.2 Connecting HD23 22.6/26.6 tower elements
Check that the threaded slot of the dowel is clean and that the connecting surfaces are also
clean and free from paint, sandblasting, residual material or protective coat.
Position M24 dowel (1) in tower section (2) as per picture 2.2.4, unless already in place.
Lay tower section (3) on tower section (2) place high strength bolts (4) and secure them with joint
plates (5), hexagonal nuts (6) and square nuts (7).
7
2
6 Picture 2.2.4
2.2.1.3 Tensioning high strength bolts connecting HD23 tower
) Refer to the special booklet “HD23 high strength bolts tightening: operating
procedure” delivered with the crane.

285
2.2.1.4 HD23 high strength bolts
The schemes shown in picture 2.2.5 decribe the type of bolts to be used for the connection of the
tower sections.
HD 23 22.6 tower section
M45 hexagonal nut

22 joint plate
M45 L =630 high strength bolt
22 joint plate
HD 23 22.6 tower section M45 square nut

or
22 expendable foundation anchors
M45 hexagonal nut

22 joint plate
M45 L =655 high strength bolt
22/26 adapter joint plate

M45 square nut
HD 23 26.6 tower section
M52 hexagonal nut

26 joint plate
M52 high strength bolt

26 expendable foundation anchors
26 joint plate
M52 square nut
Picture 2.2.5

286
2.2.1.5 Assembling “TT HD23/TS21” reinforced mast section adapter - code 312100171
Sling and assemble on the ground the tower section adapter (picture 2.2.6) on the top HD23 22.6
tower section with the proper M45 L=630 high strength bolts (HD23 22.6), M45 nuts and the joint
plates (picture 2.2.7).
It will not be necessary to mount the short ladder on HD23 22.6 top tower section.
Finally, secure the ladder (1) on the tower section adapter with M12×40 screws (picture. 2.2.6a).
TS21 tower
assembly lugs
side Picture. 2.2.6
HD23 tower
assembly lugs
side
Tower section
1 adapter ladder
supports
Picture. 2.2.6a

287
TS21 22.6 Tower section

TS21c 22.6 Tower section Safety ring nut
M48×190 screw
M48 nut
TT HD23-TS21
Tower section
adapter
M45 low nut
M45 L=630 (HD23 22.6)

high strength bolts
HD23 22 (HD23 22.6)

joint plate
M45 square nut
HD23 22.6
Tower section
Picture 2.2.7

288
2.2.1.6 Assembling “TT HD23/TS21” Mast Section Adapter - code 112100260
Assemble the platform (9) with M12×40 screws and the safety rails (10) with 6×60 split pins onto
the mast section adapter.
Sling the mast section adapter using the four lifting eyebolts (1) and on the ground assemble it
(picture 2.2.8) onto the top HD23 22.6 tower section with high strength bolts M45 L=630 (2), M45
nuts (3) and joint plates (4) (pictures 2.2.10 and 2.2.11).
Secure the ladder onto the mast section adapter with M12×40 screws (8) (picture 2.2.9).
After having assembled the preassembled HD23 mast section - mast section adapter group onto
the tower, secure the TS21 22.6 tower section onto the mast section adapter using TE M48×190
screws (5), M48 nuts and safety ring nuts (6) (pictures 2.2.10 and 2.2.11).
It is not necessary to install the short ladder (7) onto the TS21 22.6 tower section (picture 2.2.10).
9
10
1
TS21 tower Picture 2.2.8
assembly
lugs side HD23 tower
assembly lugs
side
Tower section
adapter ladder
supports
Picture 2.2.9

289
Tower section TS21
Mast section adapter

TT HD23-TS21
Tower section HD23
Picture 2.2.10
2
3
8
High Strength Bolts M45 L=630 2

Nut M45 3
Joint plate 4 4
Screw TE M48×190 5
Nut M48 / Safety ring nut 6
3
Short ladder 7
Shimming plate 8
Picture 2.2.11

290
2.2.1.7 Assembling TS21-21c tower
Install the mast sections (already preassembled on the ground) with their assembly lugs positioned
in the same direction.
When assembling the mast sections, join the long ladders (already assembled on the ground) to
the short ones with M12×35 bolts, thus allowing the climbing passage from one mast section to
another (picture 2.2.12).
When assembling the slewing unit on the the top mast section, attention to the position of
the special access opening in the lower slewing ring support, which shall fit the last
assembled ladder.
Picture 2.2.12

291
The connection of TS21-21c tower sections consists of two M48×3 bolts (Terex Cranes design)
placed on each stanchion.
The screw grade is 10.9 (marking on the screw head); the nut grade is 10 (side marking).
Use Terex® Cranes original bolts only.
The assembly of TS21-21c tower connections should be carried out with the maximum care.
A designated person shall examine these connections for deficiencies at periodic intervals so as
to determine if they constitute a hazard.
All bolt connections tightened by tensioning tools, electrical or hydraulic wrenches shall
be subject to periodical visual examinations by a qualified person to verify their proper
installation and prevent them from loosening.
2.2.1.9 Connecting TS21-21c tower elements
Visually inspect the connection surfaces between the mast section stanchions for paint
traces or other impurities, as well as the connection surface supporting either nuts and
screw heads and the thread of screws and nuts.
Visible cracks and defects in shape (even slight ones) on the bolts and nuts are reasons
for immediate replacement.
Completely lubricate the nut and bolt threads, and the contact surface between nut and
undercarriage or washer with MOLYKOTE G-Rapid Plus lubricant (picture 2.2.13).
The non-observance of this precautionary measure and the use of products other than
the above mentioned one could result in an incorrect torque wrench setting.
Place the bolt in the connection hole with the screw head upward and the nut downward.
The torque wrench setting for M48 bolts for TS21-21c tower should be about 3000 Nm (2313
ftlbs).
The recommended torque setting can be achieved using an electrical or hydraulic wrench.
For the two internal bolts, use also the special extension supplied (picture 2.2.14).

292
2.2.1.9 Connecting TS21-21c tower elements - (CONTINUED)
On completing tightening, place the special lock-ring nut on M48 screw head. Secure it to the mast
section stanchion with the proper screw and lock-nut (take up any slack between the screw head
and the ring nut itself). Unscrewing of M48 nut and its possible fall is anyhow prevented by the
connection (picture 2.2.15).
Lock-ring nut
Connection
Picture 2.2.15
2.2.1.10 Tensioning order for the bolts connecting TS21-21c tower sections and lower
slewing ring support (Picture 2.2.16).
8 } } 1 4 } } 5
6 } } 3 2 } } 7
Picture 2.2.16

293
2.2.2 Final checks
Inspect bolts for proper torque tightening within 3 weeks from the initial erection.
Bolts that loosen shall be removed, cleaned and greased again prior to their retightening.
The operation is crucial, since the tower section stanchion remains temporarily with only
one bolt in place (instead of two).
Therefore remove one bolt at a time, moving the counterjib of the unloaded crane to the
same side of the connection being removed, thus avoiding possible tensile stresses on
the stanchion.
The operation shall not be carried out, anyhow, with wind blowing hard.
Check bolts for loosening with the same tools used for tightening.
Further controls shall be performed at quarterly intervals by the operator or other
designated person.
These control cannot exclude, however, the risk of accidental loosenings or breakage of the
components.
A regular inspection (even a visual one) shall certainly allow to detect possible slacks between the
bolts and the connection.
Visible cracks and defects in shape (even slight ones) on the bolts and nuts are reasons
for immediate replacement.
Perform controls on the bolts and bolt retightenings with the crane properly balanced
(vertical load active and no moment affecting the tower).
Please contact Terex Cranes After Sales Service (E-mail fon.service@terex.com) for
instructions on how to balance the crane under these circumstances.
After the first erection, it is advisable to upside-down alternate the assembly sequence of the tower
sections thus extending their working life.

294
3 DISMANTLING
A) Establish an area inside the job site in which all the components of the tower shall be stored.
It is advisable to keep all the parts off the ground.
B) Verify that the tower is still structurally sound to carry out the disassembly in a safe manner.
disassembly area.
The appropriate mobile crane for the crane tower dismantling shall be chosen according to:
Ö the crane installation type (“R” - “FP” - “T”)
Ö the tower height
) For a correct choice refer, therefore, to Sections 4A (Tower - Dimensions & Weights)
and 5A (Slewing Upper Part - Dimensions & Weights) of the crane operation manual, as well
as to the recommended assembly procedure illustrated in the previous pages.
be hoisted.
of the loads.
cable coincide.

295
3.2.1 Dismantling TS21-21c tower
A) Sling the upper tower section;

B) Disassemble the ladder components (picture 3.2.1);
Picture 3.2.1
C) Remove the connecting bolts (picture 3.2.2);

Lock-ring nut Connection
Picture 3.2.2
D) Lower the upper tower section to the ground and place it in a horizontal position;
E) Proceed according to the same disassembly sequence for the remaining tower sections.

296
3.2.2 Dismantling HD23 tower
A) Remove the four safety rails from the mast section adapter. Sling, lift and lower the
preassembled HD23 tower section - TT HD23-TS21 mast section adapter group to the ground
(picture 3.2.3).
Picture 3.2.3
B) Disassemble the ladder components.

C) Remove the tower section high strength bolts (picture 3.2.4) (para. 2.2.1.2).
7
2
6
Picture 3.2.4

297
D) Disassemble the mast section adapter by removing the high strength bolts and place it on the
ground (picture 3.2.5).
Picture 3.2.5
E) Proceed with disassembling the remaining tower sections, placing them horizonatally on the
ground.
F) Remove the electrical box and its frame from the bottom mast section (picture 3.2.6).
Picture 3.2.6
3.3 CRANE STORAGE
Properly grease all the mounting holes and bolts.


298
CTT “City”
Tower
Electrical Equipment
Location
1 CONFIGURATION OF THE SUPPLY CABLES RUNNING UP THE TOWER

1.1 CONFIGURATION SCHEME
1.2 STANDARD SUPPLY CABLE
1.3 SUPPLY CABLE EXTENSION
2 POSITIONING THE SUPPLY CABLES RUNNING UP THE TOWER
2.1 CONNECTING THE SUPPLY CABLE TO THE SLIP RING
2.1.1 Crane model CTT 141/A - CTT 161/A - CTT 181/B
2.1.2 Crane model CTT 61/A - CTT 71 - CTT 91 - CTT 121/A
2.2 POSITIONING THE STANDARD SUPPLY CABLE
2.3 POSITIONING THE SUPPLY CABLE EXTENSION
Section 4 C
4C_2_003_e
299
1 CONFIGURATION OF THE SUPPLY CABLES RUNNING UP

THE TOWER
1.1 CONFIGURATION SCHEME
The supply cable configuration, varying according to the number of tower sections installed, is
shown in the scheme of picture 1.1.1.
CONFIGURATION
CONFIGURATION WITH SLIP RING AND TOWER-SUPPLY CABLE
WITH SLIP RING NO. 1 CABLE EXTENSION CONFIGURATION TABLE
CRANE CTT 141/A-161/A-181/B Table 1.1.1
TOWER STANDARD STANDARD CABLE
SECTIONS CABLE CODE CABLE CODE EXTENSION CODE
xx.6 336101003 336101004 336201010
QEG QEG
[no.] [no.] [no.] [no.]
5 1 - -
7 - 1 -
W041
9 1 - 1
W041
11 - 1 1
13 1 - 2
15 - 1 2
STANDARD CABLE
For special heights contact Terex® Cranes Fontanafredda

CABLE EXTENSION
After Sales Service.
W040
TOWER-SUPPLY CABLE
CONFIGURATION TABLE
CRANE CTT 61/A-71-91-121/A Table 1.1.2
W040
TOWERS STANDARD STANDARD CABLE

SECTIONS CABLE CODE CABLE CODE EXTENSION CODE
CABLE EXTENSION
xx.6 336101005 336101006 336201011

STANDARD CABLE STANDARD CABLE
W040
[no.] [no.] [no.] [no.]

5 1 - -
QEL QEL
7 - 1 -
9 1 - 1
11 - 1 1
13 1 - 2
Picture 1.1.1 15 - 1 2
For special heights contact Te r e x ® Cranes
Fontanafredda After Sales Service.
The supply cable configuration (standard cable and cable extension) considers a minimum number
of 5 tower sections TS12 xx.6, TS16 xx.6 or TS21 xx.6 up to a maximum number of 15 ones
(table 1.1.1 and 1.1.2).
When using tower sections TS12 xx.3, TS16 xx.3, TS21 xx.3 or TS12 xx.12, TS16 xx.12, TS21 xx.12,
pay attention that their number, compared to that shown in the table, shall just be cut by half and
doubled respectively.
Example of cable configuration
Crane tower made of no. 9 tower sections TS 21 22.6

no.1 standard supply cable covering 5 tower sections
no.1 supply cable extension covering 4 tower sections
Page 3/10 Tower - Electrical Equipment Location 4C_2_003_e

300
1.2 STANDARD SUPPLY CABLE
The standard supply cable kit (picture 1.2.1) includes cable (4) of proper cross-sectional area and
length (covering a 5-to-7 section tower height and identified by different codes, depending on the
crane height and model considered - see table 1.2.1); electrical box with supply disconnecting
device (1); electrical box assembly kit (2) and cable ties (3), both located inside the electrical box.
CRANE MODEL 5 TOWER STANDARD CABLE W040 TYPE H07RN-F 4G25 L=39 m
CTT 141/A-161/A-181-/B SECTIONS CODE 336101003 W040 TYPE H07RN-F 4G25 L=128 ft
CTT 61/A-71-91-121/A SECTIONS CODE 336101005 W040 TYPE H07RN-F 4G16 L=128 ft
Table 1.2.1
2 1 3 4
Picture 1.2.1
4C_2_003_e Tower - Electrical Equipment Location Page 4/10

301
1.3 SUPPLY CABLE EXTENSION
The supply cable extension kit (picture 1.3.1) includes cable (3) of proper cross-sectional area and
length (covering a 4-section tower height and identified by different codes, depending on the crane
model considered - see table 1.3.1); electrical box (1) and electrical box assembly kit (2) located
inside the electrical box.
Table 1.3.1
1 2 3
Picture 1.3.1

302
2 POSITIONING THE SUPPLY CABLES RUNNING UP THE

TOWER
2.1 CONNECTING THE SUPPLY CABLE TO THE SLIP RING
2.1.1 Crane model CTT 141/A - CTT 161/A - CTT 181/B
Prior to assembling the slewing unit on the top mast section, reeve standard supply cable (1)
inside it through special opening (2) (picture 2.1.1).
1 2
Picture 2.1.1
Connect standard supply cable (1) to L1, L2, L3 terminals and earth terminal (yellow-green) (3)
inside the slip ring box (picture 2.1.2).
Picture 2.1.2

303
2.1.2 Crane model CTT 61/A - CTT 71 - CTT 91 - CTT 121/A
Prior to assembling the slewing unit on the

top mast section, reeve the line cable on the
special support placed on the lower slewing
ring support fixing it with the cable ties
(picture 2.1.3).
Line cable
Picture 2.1.3
Upper longitudinal spar

plates
On connecting the slewing unit to the tower,

reeve the line cable inside it and between the
proper plates placed on the upper longitudinal
spar (picture 2.1.4).
Picture 2.1.4
Then connect the line cable to the general

General
electrical box (QEG) (picture 2.1.5).
electrical box
QEG
Line cable Picture 2.1.5

304
2.2 POSITIONING THE STANDARD SUPPLY CABLE
On carrying out the operation called for at para. 2.1, place the slewing unit on the top mast section
taking great care over the standard supply cable being lifted with the unit.
The standard supply cable is spooled on a coil (4) (picture 1.2.1) to make either the cable lifting and
uncoiling operation easier.
On assembling the slewing unit on the top mast section, secure the standard supply cable by
cable ties (3) supplied (picture 1.2.1) on each tower section down to the crane bottom
(picture 2.2.1).
cable ties
Picture 2.2.1
Once secured the standard supply cable along the tower, position (QEL) electrical box (with supply
disconnecting device) at the crane base as shown in picture 2.2.2.
INSTALLATION OF (QEL) ELECTRICAL BOX

TO THE BASE TOWER STANCHION OF THE CRANE
SOLUTION 2
SOLUTION 1
PE
PE
CABLE UP RUN SIDE

TOWER LUGS SIDE
Picture 2.2.2

305
Secure (QEL) electrical box to the base tower stanchion of the crane with kit ( 2) supplied
(picture 1.2.1), which includes four threaded bars (1), two 30×5 plates (2), eight M6 washers (3)
and eight M6 nuts (4), as shown in picture 2.2.3.
4 3 1 2
Picture 2.2.3
Complete the installation connecting the standard supply cable and the power source cable to the
disconnecting device inside the electrical box at point (5) and (6) respectively (picture 2.2.4).
Take great care over the connection of bolt (7), marked with the letters PE and connecting the
protective bonding circuit of the crane to the external protective conductor of the incoming supply
system.
Picture 2.2.4

306
2.3 POSITIONING THE SUPPLY CABLE EXTENSION
If the length of the standard supply cable doesn’t allow to reach the crane bottom, use a supply
cable extension.
Secure the electrical box of the supply cable extension (picture 2.3.1) at about 1 m (3 ft) from the
standard supply cable end, observing the same operating instructions given at para. 2.2.
Picture 2.3.1
Connect the standard supply cable to terminals (1) inside the electrical box of the supply cable
extension (picture 2.3.2).
2 Picture 2.3.2
Supply cable extension (2) is already connected to the terminals of its own electrical box
(picture 2.3.2), but still to be to (QEL) electrical box (with supply disconnecting device) at the crane
base.

307
Slewing Upper Part
5A Dimensions and Weights

5B Erection
5C Electrical Equipment Location
Section 5
C5_002_e
308
CTT 181/B
Slewing Upper Part

Section 5 A
5A_181/B_000_e
309
lift trucks.
following pages.
THE TABLES IN THE FOLLOWING PAGES SHOW THE UNITARY WEIGHT OF THE CRANE
SLEWING UNIT COMPONENTS.
THE DIMENSIONS OF THE CRANE SLEWING UNIT COMPONENTS, SHOWN IN THE
FOLLOWING TABLES REFER TO THE PART ASSEMBLED AS IN THE PICTURE.
Page 3/10 Slewing Upper Part Dimensions and Weights 5A_181/B_000_e

310

CTT 181/B SLEWING UPPER PARTS COMPONENTS

2.5 m
SLEWING UNIT INCLUDING (8’ 2”)
CAB TOWER SECTION, CAB
SUPPORT PLATFORM, WIDTH
LADDER, PROTECTIONS, 2m 1 7000 kg
ELECTRICAL BOX, (6’ 7”) (15,435 lbs)
UPPER AND LOWER
HEIGHT
SLEWING RING SUPPORT
TS21 4.56 m
(14’ 12”)

2.5 m
SLEWING UNIT INCLUDING (8’ 2”)
CAB TOWER SECTION, CAB
SUPPORT PLATFORM, WIDTH
LADDER, PROTECTIONS, 2,3 m 1 7350 kg
UPPER AND LOWER HEIGHT
SLEWING RING SUPPORT
5m
H20
(16’ 5”)

0.9 m
(2’ 11”)
WIDTH
PLATFORM FOR
0.8 m 1 42 kg
UPPER SLEWING RING (2’ 7”) (93 lbs)
SUPPORT TS21
HEIGHT
1.1 m
(3’ 7”)

2.85 m
(9’ 4”)
WIDTH
SLEWING UNIT 0.42 m
OUTSIDE LADDER 1 23 kg
(1’ 5”)
(51 lbs)
HEIGHT
0.17 m
(7”)
5A_181/B_000_e Slewing Upper Part Dimensions and Weights Page 4/10

311

1.37 m
(4’ 6”)
WIDTH
CAB PLATFORM
0.8 m
SAFETY RAIL 1 12 kg
(2’ 7”)
(for crane without cab) (26 lbs)
HEIGHT
0.03 m
(1”)

2.0 m
(6’ 7”)
WIDTH
1.3 m 650 kg
“EVO1” CAB 1
(4’ 3”) (1433 lbs)
HEIGHT
2.5 m
(8’ 2”)

9.7 m
(31’ 10”)
STD_ COUNTERJIB WIDTH
COMPLETE OF TIE-BARS, 1.35 m 2240 kg
PLATFORMS, 1
(4’ 5”) (4,939 lbs)
PROTECTIONS,
TIE-BAR SUPPORTS HEIGHT
0.8 m
(2’ 7”)

9.7 m
(31’ 10”)
F11_ COUNTERJIB
WIDTH
COMPLETE OF TIE-BARS, 1.35 m
1 2280 kg
PLATFORMS, (4’ 5”) (5,027 lbs)
PROTECTIONS,
TIE-BAR SUPPORTS HEIGHT
1,2 m
(3’ 11”)

1.2 m
(3’ 11”)
WIDTH
0.75 m 265 kg
BALLAST BASKET 1
(2’ 6”) (584 lbs)
HEIGHT
2.7 m
(8’ 10”)

312

3m
(9’ 10”)
WIDTH
COUNTERWEIGHT “A” 1m 1 3500 kg

(3’ 3”) (7,718 lbs)
HEIGHT
0.6 m
(1’ 12”)

1m
(3’ 3”)
WIDTH
COUNTERWEIGHT “B” 0.53 m 800 kg
(1’ 9”) 1
(1,764 lbs)
HEIGHT
0.63 m
(2’ 1”)
TRANSPORT BY TRUCK DESCRIPTION LENGTH QUANTITY WEIGHT

11.9 m
JIB SECTION-22 (39’ 1”)
WITH TROLLEY & HOISTING
WINCHES, WIDTH
RESISTORS BOX,
2m 6800 kg
ELECTRICAL BOX, 1 (14,994 lbs)
COUNTERJIB TIE-BAR “B”, (6’ 7”)
(rope
INTERNAL PLATFORMS, HEIGHT excluded)
OUTSIDE PLATFORMS,
TROLLEY AND HOIST BLOCK 2.8 m
(9’ 2”)
TRANSPORT BY CONTAINER DESCRIPTION LENGTH QUANTITY WEIGHT

11.9 m
JIB SECTION-22 (39’ 1”)
WITH TROLLEY & HOISTING
WIDTH
WINCHES,
1.65 m 6100 kg
RESISTORS BOX, 1
COUNTERJIB TIE-BAR “B”, (rope
INTERNAL PLATFORMS, HEIGHT excluded)
OUTSIDE PLATFORMS 2.4 m
(7’ 10”)

1.35 m
(4’ 5”)
WIDTH
JIB TROLLEY
AND 1.6 m 1 630 kg
HOIST BLOCKS (5’ 3”) (1,389 lbs)
HEIGHT
0.9 m
(2’ 11”)

313

1.5 m
(4’ 11”)
WIDTH
HANDRAIL FOR JIB
0.035 m 12 kg
SECTION -22 2
( 1”) (26 lbs)
OUTSIDE PLATFORM
HEIGHT
1.15 m
(3’ 9”)

1.5 m
(4’ 11”)
WIDTH
HANDRAIL FOR JIB
SECTION -22 0.6 m
1 16 kg
OUTSIDE PLATFORM (1’ 12”) (35 lbs)
HEIGHT
1.15 m
(3’ 9”)

1.5 m
(4’ 11”)
WIDTH
HANDRAIL FOR JIB
SECTION-22 0.6 m
1
16 kg
OUTSIDE PLATFORM (1’ 12”) (35 lbs)
HEIGHT
1.15 m
(3’ 9”)

0.6 m
(1’ 12”)
WIDTH
CRADLE 0.6 m 35 kg
(1’ 12”) 1
(77 lbs)
HEIGHT
1.51 m
(4’ 11”)

10.3 m
(33’ 10”)
WIDTH
JIB SECTION-23 1.11 m

1
2150 kg
(3’ 8”) (4,741 lbs)
HEIGHT
2.2 m
(7’ 3” )

314

10.3 m
(33’ 10”)
WIDTH
JIB SECTION-24 1.11 m 1650 kg
(3’ 8”) 1
(3,638 lbs)
HEIGHT
2.2 m
(7’ 3”)

10.3 m
(33’ 10”)
WIDTH
1.11 m
JIB SECTION-25 1 1400 kg
(3’ 8”)
(3,087 lbs)
HEIGHT
1.83 m
(6’)

5.22 m
(17’ 2”)
WIDTH
530
(3’ 8”) 1
(1,169 lbs)
HEIGHT
1.8 m
(5’ 11”)

5.2 m
(17’ 1”)
WIDTH
1 510 kg
(3’ 8”)
(1,125 lbs)
HEIGHT
1.8 m
(5’ 11”)

5.2 m
(17’ 1”)
WIDTH
450 kg
JIB SECTION-7 1.11 m 1
(3’ 8”) (992 lbs)
HEIGHT
1.3 m
(4’ 3”)

315

5.2 m
(17’ 1”)
WIDTH

1
410 kg
(3’ 8”) (904 lbs)
HEIGHT
1.3 m
(4’ 3”)

5.2 m
(17’ 1”)
WIDTH
310 kg
JIB SECTION-9 1.11 m 1 (684 lbs)
(3’ 8”)
HEIGHT
1.3 m
(4’ 3”)

5.2 m
(17’ 1”)
WIDTH
JIB SECTION-10 1.11 m 1 250 kg
(3’ 8”) (551 lbs)
HEIGHT
1.3 m
(4’ 3”)

0.9 m
(2’ 11”)
WIDTH
50 kg
JIB POINT SECTION 1.3 m 1
(110 lbs)
(4’ 3”)
HEIGHT
1.1 m
(3’ 7”)

0.7 m Jib
(2’ 4”) [m] [ft]
WIDTH 65 (213) 6
SUPPORT FOR 60 ( 197) 6 5 kg
0.05 m 55 (180) 5 (11 lbs)
LOAD RATING CHART ( 2”) 50 (164) 5
45 (148) 4
HEIGHT 40 (131) 3
0.05 m 35 (115) 3
30 ( 98) 2
( 2”)

316

0.3 m Jib
( 12”) [m] [ft]
WIDTH 65 (213) 2
60 (197) 2 9 kg
SUPPORT “A” 0.18 m 55 (180) 2
FOR TROLLEY ROPE ( 7”) 50 (164) 1 (20 lbs)
45 (148) 2
HEIGHT 40 (131) 2
0.15 m 35 (115) 1
30 (98) 1
( 6”)
0.32 m Jib
(1’ 1”) [m] [ft]
WIDTH
65 (213) 1
SUPPORT “B” 60 ( 197) 1 18 kg
0.33 m 55 (180) 1
FOR TROLLEY ROPE (1’ 1”) 50 (164) 1 (40 lbs)
HEIGHT 45 (148) -
40 (131) -
0.15 m 35 (115) -
30 (98) -
(6” )

0.70 m
(2’ 4”)
WIDTH
SUPPORT “C” 0.24 m 31 kg
1
FOR TROLLEY ROPE (9”) (68 lbs)
HEIGHT
0.18 m
(7” )

317
CTT 181/B
Slewing Upper Part
Erection
1 ERECTION AND DISMANTLING PROCESS 3 DISMANTLING
1.1 GENERAL 3.1 REQUIREMENTS FOR DISMANTLING
1.2 SAFETY PRECAUTIONS 3.2 DISMANTLING THE SLEWING UPPER PART
1.3 JOB SITE PREPARATION AND REQUIREMENTS 3.3 GROUND DISASSEMBLY OF THE JIB
2 ERECTION 3.4 GROUND DISASSEMBLY OF THE COUNTERJIB
3.5 SLEWING UPPER PART STORAGE
2.1 ERECTION OF THE SLEWING UNIT
2.1.1 Ground assembly of the slewing unit
2.1.2 Assembling EVO 1 cab
2.1.2.1 Assembly without cab
2.1.3 Assembling the slewing unit on the tower
2.2 ASSEMBLING JIB SECTION-22
2.2.1 Ground assembly of jib section-22
2.2.1.1 Unloading jib section-22 from the truck
2.2.1.2 Assembling A-tie-bar B
2.2.1.3 Turning over the platforms and railings
2.2.1.4 Positioning the hoist blocks
2.2.1.5 Assembling the jib inspection platform
2.2.1.6 Rope path on jib section-22
2.2.2 Overhead assembly of jib section-22
2.3 COUNTERJIB ASSEMBLY
2.3.1 Assembling the counterjib and the ballast basket
2.3.2 Slinging the counterjib and the ballast basket
2.3.3 Overhead assembly of the counterjib
2.3.4 Positioning counterweight-A
2.4 GROUND ASSEMBLY OF THE JIB
2.4.1 General
2.4.2 Jib configurations
2.4.3 Assembling the jib
2.4.4 Jib weights and centers of gravity
2.4.5 Assembling the trolley rope
2.4.6 Assembling the load rating charts
2.4.6.1 Load rating charts configurations
2.5 OVERHEAD ASSEMBLY OF THE JIB
2.6 COUNTERWEIGHTS ASSEMBLY
2.7 FINAL ROPES REEVING
2.7.1 Trolley rope path
2.7.2 Hoisting rope path
2.8 CONNECTION OF THE ELECTRICAL CABLES
2.9 CHECKING THE ANCHOR BOLTS TIGHTENING
2.10 FINAL CHECKS
Section 5 B
5B_181/B_000-1_e
318
1.1 FOREWORD
The erection and dismantling of the crane shall only be done by skilled technicians, who have
attended a specific training course.
Crane users are advised to contact Terex Comedil After-Sales Service or Terex Comedil agents/
dealers for qualified erectors.
Should the user employ other erectors, their ability shall be verified before handling the crane.
In this case, Terex Comedil declines any criminal and public liability.
For the crane erection and dismantling at least three skilled technicians are needed: two
responsible for the assembly with the mobile crane, one for the co-ordination of the
operations on the ground.
Prior to unloading the crane components from the means of transportation, check the
) ground capacity for compatibility with the weights of each crane component (see Section
5A_“Dimensions & Weights” of the crane operation manual).
It is advisable not to put crane parts straight on the ground without adequate supports
which keep them off it.
The person in charge shall observe the following safety precautions

before starting the erection or dismantling of the crane:
conditions;
C) he shall wear a safety helmet;
D) he shall wear a safety belt which is integral;
E) he shall wear steel-toed shoes;
insulation;
careful when carrying out the erection of the
crane by mobile crane;
around the assembly and disassembly area
Page 3/48 Slewing Upper Part Erection 5B_181/B_000-1_e

319
remedy it.
Erection of the crane shall start after the erector has checked that:
B) the curing time of the counterweights is adequate;
C) the counterweights satisfy the manufacturer’s specifications;
E) the hoisting equipment available at the job site is suitable for the work to be carried out;
F) proper slings or other lifting attachments are being used.
mobile crane hook

The mobile crane used for moving, assembling and
disassembling the different crane components shall
hoist at least 8900kg (19,625 lbs) to a minimum
height of 9 m (30 ft) above the “H” height of the
crane tower (picture 1.3.1).
Picture 1.3.1 The appropriate crane truck shall be chosen,
anyhow, by the competent person in charge of the
erection according to the crane own configuration
and to the recommended assembly procedure
illustrated in the following pages. For a correct
choice Sections 4A “Tower - Dimensions
& Weights”, 4B “Tower erection” and 5A
“Slewing Upper Part - Dimensions &
Weights” of the crane operation manual, shall
also be taken in due consideration.
lifted.
5B_181/B_000-1_e Slewing Upper Part Erection Page 4/48

320
2 ERECTION
2.1 ERECTION OF THE SLEWING UNIT
2.1.1 Ground assembly of the slewing unit
The slewing unit is normally delivered to the job site with the cab mast section already joined to the
upper slewing ring support.
Sling it through the special eyebolts (A) and (B) and lower it to the ground (picture 2.1.1).
WEIGHT OF THE UNIT

7000 kg (15,435 lbs) TS21
7350 kg (16,207 lbs) H20
M20
A B
Picture 2.1.1
Remove the nut from M20 × 160 threaded bar (picture 2.1.1), which secures the cab platform to
the cab mast section. Sling the unit through eyebolt (B) and lift it up to vertical position, thus allowing
the cab platform to turn at right angle about the cab mast section (picture 2.1.2).
Cab mast section Screw M12×80

Nut M12
1 Upper slewing
ring support
Picture 2.1.2
Cab platform
Screw M12×80 bolts of the cab section down to the hinge of the upper slewing ring support (1),
then tighten them with M12 nuts, so as to prevent the cab mast section from moving along the axis
of the pins (picture 2.1.2).

321
2.1.1 Ground assembly of the slewing unit (CONTINUED)
For cranes equipped with TS21 tower assemble the work platform on the upper slewing ring support
(picture 2.1.3) interposing the proper support so as to avoid the platform from interfering with the
slewing ring support during slewing.
TS21
Platform support
TS21 Upper
slewing ring support
TS21 Lower
slewing ring support
TS21
Service platform
Picture 2.1.3

322
Make sure that the two product hazard and safety signs near the service platform access are in
place (picture 2.1.4).
Picture 2.1.4
Release the lock devices used to protect the

gearmotors against possible damages during
transport (picture 2.1.5).
Visually inspect the “TS” connection on the lower

slewing ring support for impurity and possible
paint traces. Remove them, as necessary.
Picture 2.1.5

323
2.1.2. Assembling EVO-1 cab

EVO-1
Remove nuts of M20 threaded bar which secures cab platform to cab section during
transport (picture 2.1.6); rotate the platform so that it becomes perpendicular to the cab
section (picture 2.1.6).
Assemble the cab on the cab section with M16×55 screws, washers and nuts (picture 2.1.7);
secure then the cab section outside ladder to the platform and to the cab section with screws
M14×50, nuts and washers.
WEIGHT OF THE UNIT

650 kg (1433 lbs)
CAB SECTION
Cab section
outside ladder
Threaded bar M20
Screws M14×50
Nuts
Washers
“EVO1”
CAB
“EVO1” Screw
CAB PLATFORM
M16×55
BACK VIEW Picture 2.1.6 SIDE VIEW

Picture 2.1.7
Assemble the protections on the platform securing them with the proper 6×60 split pins (picture 2.1.7).
Fix them together with the proper brackets M10×65 (picture 2.1.8).
Bracket Screw
Picture 2.1.8
Protection
) Carry out the necessary electrical connections to enable the control cab operation (see Section
5C- “Slewing upper part - Electrical equipment location” of the crane operation
manual).

324
2.1.2.1 Assembly without cab
For crane not equipped with EVO1 cab, place the safety rail for inadverted access to the
cab platform. Secure it with the proper lock brackets and screws M10×65 (picture 2.1.9).
SAFETY RAIL FOR PLATFORM

WITHOUT CAB
(CODE 320500080)
Screw M10×65
Bracket
CAB
PLATFORM Protection
CAB SECTION Picture 2.1.9

325
2.1.3 Assembling the slewing unit on the tower
Sling the slewing unit with a shackle through the eyebolts on the sleepers of the cab mast section
(picture 2.1.10) and place it on the top “TS” or “HA20” mast section (attention to the position of the
special access opening in the lower slewing ring support, which shall fit the ladder of the top
mast section) (picture 2.1.11).
) Carry out the electrical connections required to place the crane in service (see Section 5C-
“Slewing upper part - Electrical equipment location” of the crane operation manual).
) For TS21 tower, standing on the auxilliary TS21 work platform (picture 2.1.12), tighten the eight
M48 bolts observing the recommendations given in Section 4B “Tower Erection” of the
crane operation manual. Proceed as follows:
- Tighten two bolts on the first corner of the slewing ring support facing the work platform;
- Operate “slewing” and move with the service platform to the next corner;
- Tighten two further bolts;
- Go on as previously indicated until you complete tightening of the remaining four bolts.
) For detailed information on how to connect the slewing unit to the H20 top mast section refer to
Section 4B - “Tower Erection” of the crane operation manual.
WEIGHT OF THE UNIT

Eyebolt
7000 kg (15,435 lbs) - TS21 without cab
7650 kg (16,868 lbs) - TS21 with “EVO1” cab
7350 kg (16,207 lbs) - HA20 without cab
8000 kg (17,640 lbs) - HA20 with “EVO1” cab
Shackle
Picture 2.1.10
Picture 2.1.11
Picture 2.1.12

326
2.2 ASSEMBLING JIB SECTION-22
2.2.1 Ground assembly of jib section-22
2.2.1.1 Unloading jib section-22 from the truck

Prior to unloading jib section-22 down to the ground, pay attention to the truck used for transport.
a) standard low-sided truck (picture 2.2.1): sling the unit through the special eyebolts (a), (b) and
(c) (picture 2.2.2), lift it off the truck and lower it to the ground.
WEIGHT OF THE UNIT

6800 kg (14,994 lbs)
a
c
Picture 2.2.1 b Picture 2.2.2
b) Depressed flatbed truck (picture 2.2.3): prior to lowering the unit to the ground, move support
(R) to vertical position and secure it with pins C25×165.
Su
Picture 2.2.3
pp
or
t“
R”

327
2.2.1.2 Assembling A-tie-bar B
During transport, A-tie-bar B rests in the position shown in picture 2.2.4 with S30×205 pin in
position (2) (picture 2.2.6).
A-Tie-bar B Picture 2.2.4
With jib section-22 on the ground, move A-tie-bar B to the position shown in picture 2.2.5.
Sling A-tie-bar B through the special eyebolt (picture 2.2.7) and turn it upwards until the pin, once
moved to position (1) and properly secured with the spring split pin, rests on striker bar-K on the jib
section (picture 2.2.5).
Striker bar-K
POSITION 1
ASSEMBLY
Picture 2.2.6 POSITION
TRANSPORT
POSITION 2 POSITION
Picture 2.2.5
Picture 2.2.7

328
2.2.1.3 Turning over the platforms and railings
With jib section-22 on the ground (picture 2.2.8), remove support “S” (picture 2.2.9) and turn over
the main platform “A” until it is parallel to the ground.
Picture 2.2.8
B A
Picture 2.2.9
Support “S”
Main platform “A”
Operating the proper hinges (picture 2.2.10), turn over the small platform “B” until it forms a single
footwalk with the platform “A” previously turned over (pos. 3).
Pos. 3 Pos. 2 Pos. 1

B
B Picture 2.2.10
B A A A
Now place the handrails securing them to the platform with 6×60 split pins (picture 2.2.11).
Now join the handrails together with the proper brackets and M10×65 bolts .
Handrail
Platform
Picture
2.2.11 Split pin

329
2.2.1.4 Positioning the hoist blocks
With jib section-22 on the ground, move the trolley hoist blocks from transport (picture 2.2.12) to
work position (picture 2.2.13) as indicated below:
- remove the split pin and S25×95 pin from housing (Z) (picture 2.2.14);
- lift the hoist blocks a little bit by the hook and then lower them to the ground, releasing the
chain by the special spring catch (picture 2.2.15);
- during the overhead assembly of jib section--22 (para. 2.2.2) remember to place again
S25×95 pin in housing (Z) securing it with the proper split pin, thus locking the hoist
block support in the working position (picture 2.2.14).
Hoist blocks support

(TRANSPORT POSITION)
Z
Picture 2.2.15
Hoist blocks support

(WORKING POSITION)
Picture 2.2.14

330
2.2.1.5 Assembling the jib inspection platform
Prior to lifting and assembling jib section-22 on the slewing unit, secure the jib inspection platform
(picture 2.2.16) to the jib trolley with “C” Ø20×40 pins and 6×60 split pins paying attention that it
properly matches pin “T” on the lower part of the trolley.
Jib inspection platform
Trolley
Picture 2.2.16
Make sure the jib inspection platform is bearing the plate specifying the weight for which it
is rated (120 kg / 265 lbs).
2.2.1.6 Rope path on jib section-22
Usually jib section-22 is delivered to the job site with the jib trolley and the hoist blocks already in
place and with the hoist and trolley ropes already reeved for the erection.
However, due to transport specific criteria (containers), jib trolley and hoist blocks may be shipped
under separate package with the ropes completely spooled on the respective drums.
In this case, attain to the following directions:
a) Place the jib trolley on jib section-22 and lock it with the special pin S30×185 (picture 2.2.17).
Picture 2.2.17

331
2.2.1.6 Rope path on jib section-22 - (CONTINUED)
b) Carry out the hoist rope path as shown in picture 2.2.18 or picture 2.2.19.
Standard Rope Path (II/IV) (auxiliary hoist block in place)

Scheme for 30 AFC 40 D1/D2 F12 hoist winch
Sheave“A” (picture 2.2.23)
Jib trolley sheave
Center line of crane

Clamp
Hoist drum
Temporary socket on
Jib section-22 jib section-22
Picture 2.2.18
Rated capacity limiter
Hoist block
sheaves
Special Rope Path (II) (auxilliary hoist block on the ground)
Scheme for 30 AFC 40 D1/D2 F12 hoist winch
Jib trolley sheave

Clamp
Hoist drum Temporary socket on

jib section-22
Jib section-22
Picture 2.2.19
Loopback socket
(hoist rope)
Hoist block
sheaves

332
If the crane is equipped with 30 AFC 40 F11 hoist winch, jib section-22 is delivered to the site with
the rope coiled completely on its respective drum.
On mounting the proper counterjib to jib section-22 (picture 2.2.22) carry out the trolley
rope path as shown in pictures 2.2.20 or 2.2.21.
For the counterjib assembly refer to para. 2.3.
Standard Rope Path (II/IV) (auxiliary hoist block in place)

Scheme for 30 AFC 40 D1 F11 hoist winch

counterjib jib section-22
Temporary socket on
Hoist drum
jib section-22
Counterjib sheave
Rated capacity limiter Hoist block

Picture 2.2.20 sheaves
Special Rope Path (II) (auxilliary hoist block on the ground)

Scheme for 30 AFC 40 D1 F11 hoist winch

counterjib jib section-22
Hoist drum Temporary socket on

jib section-22
Counterjib sheave
Picture 2.2.21
Hoist block
sheaves
JIb section-22
Counterjib sheave
Counterjib
Picture 2.2.22

333
2.2.1.6 Rope path on jib section-22 - (CONTINUED)
c) Carry out the trolley rope path as shown in picture 2.2.20 below:
The trolley winch is equipped with two rope sections (see table 2.2.1).
The longer rope section (section-1) shall be preassembled on the rest of the jib (see
para. 2.4.5); the shorter rope section (section-2 measuring 74 m / 243 ft) shall be
preassembled on jib section-22 (picture 2.2.23) and secured to the socket fitting on
the trolley (picture 2.2.24).
C
A
B
Coaxial sheaves
-22
on jib section-22
upper side
Jib trolley
2
Picture 2.2.23 N- G) (top view)
IO IN
ECT IL
S O
PE U NC
Jib trolley drum
RO ER
W
O
(L
Coaxial sheaves
-22
on jib section-22
lower side
Rope socket
Thimble Split pin
Clamp (3 pcs.) Pin
Trolley Rope Length
Rope
CTT 181/B
Jib
Jib Section-1 Section-2 Slot

tro
lle
[m] [feet] [m] [feet] [m] [feet]

y
35 115 80 262 79 259
40 131 90 295 79 259

45 148 100 328 79 259
50 164 110 361 79 259
55 180 120 394 79 259

60 130 79
Automatic stop device
197 427 259
65 213 140 459 79 259
Table 2.2.1 Picture 2.2.24
Guide the rope through the slot of the automatic stop device placing three
clamps between the slot and the socket fitting (picture 2.2.24) .

334
Automatic stop device
The trolley is equipped with an automatic stop

device capable of stopping it against the lower
diagonals of the jib in the event of the trolley drive
rope breakage (picture 2.2.24).
CORRECT
For the correct tightening of the clamps on the

rope, refer to picture 2.2.25.
WRONG
WRONG
Picture 2.2.25
2 on the trolley
Securing rope section-2 Trolley rope (section-2)
Trolley winch
winch drum
drum
Secure dead ending section-2 (trolley rope) to

the socket fitting on the trolley winch drum
(picture 2.2.26) and tighten the 2 + 2 bolts M6
(88 grade) with 15 Nm (11 lbs.ft) torque.
Rope clamps
Picture 2.2.26

335
2.2.2 Overhead assembly of jib section-22
22 (picture 2.2.27) by three 4 m (13 ft)-straps through the special eyebolts

1) Lift jib section-2
(a), (b) and (c) (picture 2.2.28), thus allowing the hoist blocks to move to the vertical position.
2) Place again S25×95 pin in housing (Z) securing it with the proper split pin, thus locking the hoist
block support in the working position (picture 2.2.14).
3) Move supports “R” (picture 2.2.3) in horizontal position and secure them with C 25×165 pins .
WEIGHT OF THE UNIT
4m
6800 kg (max.)
/13
ft
(14,994 lbs)
/13
4 m/13 ft
ft
4m
a c
b
b
a c
22 on the cab mast section and secure it with “PS” 70×270 pins , 40×10 pin
4) Place jib section-22
lock plates and TEIF M12×25 bolts .
5) Screw TEIF M12×60 bolts (picture 2.2.29) down to the four connections of the cab mast section,
thus preventing it from moving along “PS” 70×270 pins ; then secure them with nuts.
Picture 2.2.29
6) Place the cab platform ladder extension.

7) On connecting the trolley traversing winch, visually inspect the rotation of the cooling fan for
proper direction referring to that indicated by the arrow on the motor.

336
2.3 COUNTERJIB ASSEMBLY
2.3.1 Assembling the counterjib and the ballast basket
1) Turn the counterjib railings (picture 2.3.1) to vertical position and secure them with M10×60 bolts
(picture 2.3.2).
Picture 2.3.1
Picture 2.3.2
2) Remove the bolts holding the tie-bars in position during transport (picture 2.3.3).
3) Place the tie-bar supports (picture 2.3.4) on the handrails and secure them with M10×65 bolts .

337
2.3.1 Assembling the counterjib and the ballast basket - (CONTINUED)

4) Sling tie-bars E and lift them until they engage their supports (picture 2.3.5)
Tie-bar
Tie-bar E
Protection
Picture 2.3.5
5) Sling the counterjib through the special eyebolts (f) and (g) (picture 2.3.6) anf lift it, thus allowing
supports “R” to move to the vertical position; secure them with C25×110 pin
g
f R
Picture 2.3.6

338
6) Move the counterjib near the ballast basket and connect them with T30×55 pins and M16×50
bolts, placing wedge plates “P” between the screw head and the ballast basket stanchion
(picture 2.3.7).
BALLAST BASKET
COUNTERJIB
Pins
Screws+Nuts
“P”
late
ge p
Wed
Picture 2.3.7

339
2.3.2 Slinging the counterjib and the ballast basket
Lift the counterjib and the ballast basket with the right quantity of counterweights-B necessary for
the jib configuration installed in place (see Section 3B “Counterweights” of the crane
operation manual).
The slinging points vary according to the quantity WEIGHT
COUNTERWEIGHT
of counterweights-B in place (see following [t] [lbs]
schemes and table 2.3.1). B 0.8 1764
a b c d e
COUNTERJIB SLINGING
SLINGING QUANTITY OF COUNTERWEIGHTS-B
POINTS IN THE BALLAST BASKET
d/e no. 0 Table 2.3.1
a/e no. 1
b/d no. 2
b/c no. 3 WEIGHT OF THE UNIT
a/c no. 4 2500 kg (5,513 lbs) - STD
2540 kg (5,601 lbs) - F11
no. 0 counterweights-B
in the ballast basket
d e
WEIGHT OF THE UNIT

3300 kg (7,277 lbs) - STD
no. 1 counterweights-B 3340 kg (7,365 lbs) - F11
a e

340
WEIGHT OF THE UNIT

4100 kg (9,041 lbs) - STD
4140 kg (9,129 lbs) - F11
b d
WEIGHT OF THE UNIT

4900 kg (10,805 lbs) - STD
4940 kg (10,893 lbs) - F11
in the
ballast basket
b c
WEIGHT OF THE UNIT

5700 kg (12,569 lbs) - STD
5740 kg (12,657 lbs) - F11
in the
ballast basket
a c

341
2.3.3 Overhead assembly of the counterjib
1) Lift the counterjib a little bit off the ground, thus allowing supports “R” to move to horizontal
position (picture 2.3.6);
2) Lift the counterjib (picture 2.3.8).
WEIGHT OF THE UNIT

5700 kg (12,569 lbs) (MAX) -STD
5740 kg (12,657 lbs) (MAX) - F11
Picture 2.3.8
3) Make it engage the proper housing (picture 2.3.9) until counterjib tie-bars E (picture 2.3.5) line
up with the A-tie-bar B on jib section-22 (picture 2.2.4).
Lift the back side of the counterjib with tie-bars E by mobile crane until its holes are in axis with
those of A-tie-bar B.
Picture 2.3.9
4) Connect the tie-bars with “CS” 50×110 pins and 8×100 split pins (picture 2.3.10).
Picture 2.3.10
5) Lower the counterjib and remove the ropes used for lifting.
6) Complete the connection of the counterjib to jib section-22 tightening M22×100 screws and M22
nuts on the lower mounts of jib section-22 (picture 2.3.9).

342
7) Mount the safety chain between jib section-22 safety rail and the counterjib safety rail connecting
them with the two spring catches provided (picture 2.3.11).
Counterjib
Counterjib safety rail
Jib section-22
Picture 2.3.11
Safety chain
Jib section-22 safety rail
8) If the crane is equipped with 30AFC40 D1 F11 hoist winch carry out the hoist rope path
Ø11 as described at para 2.2.16.

343
2.3.4 Positioning counterweight-A
Completed the operation indicated at para 2.3.3

position one 3.5 t (7718 lbs) counterweight-A on
the counterjib as instructed in the following
paragraphs.
WEIGHT
COUNTERWEIGHT
[t] [lbs]
A 3.5 7718
Prepare the space for the insertion of counterweight-A using the sliding platform along the footboard
of the counterjib, draw back after each positioning of the correct space required for the operation.
The device allows the erector to work safely, without exposing himself in the space used for the
counterweights.
Having positioned the counterweight, secure it to the counterjib with two S50×360 pins
(picture 2.3.12).
The insertion of the fixing pins in the counterweight shall be carried out before the housing hole
coincides with the support of the counterweight itself and the pin body flange shall be positioned
between the counterweight and its support (picture 2.3.12).
Pin flange
Counterweight
support
S 50×360 pin
Hole
Counterjib
Counterweight-
A Picture 2.3.12

344
2.4 GROUND ASSEMBLY OF THE JIB
2.4.1 General
The rest of the jib shall be preassembled on the ground and lifted by a single operation.
The different jib sections are equipped with an identification plate fixed on the upper longitudinal
spar.
The jib section identification names and nameplate specifications are shown in table 2.4.1.
NAME PLATESPECIFICATIONS
JIB SECTION COMEDIL NAME
code name weight
JIB SECTION-22 22 TT11 19.12 314516220 22 T.B. 3.6 t 7938 lbs
JIB SECTION-6 06 TT11 16.05 314616060-1 6 T.B. 0.5 t 1103 lbs
JIB SECTION-10 10 TT11 11.05 314616100 10 T.B 0.25 t 551 lbs
JIB POINT CTT181-161-141-121-101 314916020 P1 0.05 t 110 lbs
Table 2.4.1
2.4.2 Jib configurations
The following pictures show the different jib configurations allowed:
65 m (213 ft) jib
22 23 24 25 5 6 7 8 9 10
60 m (197 ft) jib

22 23 24 25 5 6 7 8 9

345
2.4.2 Jib configurations - (CONTINUED)
55 m (180 ft) jib
22 23 24 25 5 6 7 8
Jib point P1
50 m (164 ft) jib
22 23 24 25 5 6 7
Jib point
P1
45 m (148 ft) jib
22 23 24 25 5 6
Jib point P1
40 m (131 ft) jib
22 23 24 25 5
Jib point P1
35 m (115 ft) jib
22 23 24 25
Jib point P1

346
2.4.3 Assembling the jib
1) The lower longitudinal spars of the jib sections shall be connected with bolts as per table 2.4.2.
The correct tightening of the bolts is crucial.
Before reusing self-locking nuts, they should be inspected for good condition and
replaced as necessary.
2) The upper longitudinal spars of the jib sections shall be connected, instead, with pins and special
split pins (see table 2.4.2).
U P P E R L O N G IT U D IN A L
L O W E R L O N G IT U D IN A L S PA R S
S PA R S
T OR QU E
S E L F -L O C K IN G WRENCH
J IB S E C T IO N S T.E .I.F. WAS H E R S P L IT
NUT S E T T IN G " C S " P IN
C O N N E C T IO N S SCREW G ra d e 8 P IN
G ra d e 8
G ra d e 8 .8 [N m ] [lb s -ft]
22 - 23 M 2 0 ×8 0 M 20 M20 440 325 100×305 1 3 ×1 2 0
23 - 24 M 2 0 ×8 0 M 20 M20 440 325 90×245 1 3 ×1 2 0
24 - 25 M 2 0 ×8 0 M 20 M20 440 325 85×230 1 3 ×11 0
25 - 5 M 2 0 ×8 0 M 20 M20 440 325 70×185 1 3 ×11 0
5 - 6 M 2 0 ×8 0 M 20 M20 440 325 60×180 10×90
6 - 7 M 2 0 ×8 0 M 20 M20 440 325 60×180 10×90
7 - 8 M 2 0 ×8 0 M 20 M20 440 325 60×180 10×70
8 - 9 M 2 0 ×8 0 M 20 M20 440 325 50×165 10×70
9 - 10 M 2 0 ×8 0 M 20 M20 440 325 45×140 10×70
1 0 - J ib p o in t M 2 0 ×8 0 M 20 M20 440 325 - -
Table 2.4.2
3) Secure the safety rope to the socket on jib section-22 and to the jib point.
Tension it by the special tensioning tool.
4) Place sheaves “A”, “B” and “C” holding the trolley ropes on the upper longitudinal spars of the
jib sections in the positions shown in the schemes of para. 2.4.4.
Trolley rope support Trolley rope support Trolley rope support
sheave-A sheave-B sheave-C
ROPE
ROPE
ROPE
Picture 2.4.2
5) Place the hoisting eyebolts (picture 2.4.3) on the upper longitudinal spars of the jib sections in
the positions shown in the schemes of para. 2.4.4
M16 threaded bar

M16 washer
M16 nut
Picture 2.4.3
Jib upper
longitudinal spar

347
2.4.4 Jib weights and centers of gravity
Sling the jib through the special hoisting eyebolts (picture 2.4.3) as shown in the following schemes:
65 m (213 ft) jib

~2400 ~3500
C A A
B 450 400
23 24 25 5 6 7 8 9 10
±3000
Weight ~ 7600 kg (16,758 lbs)
~3500 60 m (197 ft) jib

~2400 ~1900
C A B 450 2300 A
23 24 25 5 6 7 8 9
±3000
Weight ~ 7400 kg (16,317 lbs)
55 m (180 ft) jib

~3500
~2400 ~500
C A B 450
23 24 25 5 6 7 8
±4000
Weight ~ 7100 kg (15,656 lbs)
~2400 ~1000 ~3500 50 m (164 ft) jib

C A A 650
23 24 25 5 6 7
±2800
Weight ~ 6600 kg (14,553 lbs)

348
~2500 ~3300 ~3500

45 m (148 ft) jib
C A
23 24 25 5 6
±3000
Weight ~ 6200 kg (13,671 lbs)
~2400 ~4600 ~3500

C 40 m (131 ft) jib
A
23 24 25 5
±4200
Weight ~ 5700 kg (12,569 lbs)
~2400 ~4200 ~3500 35 m (115 ft) jib

C A
23 24 25
±3000
Weight ~ 5200 kg (11,466 lbs)

349
2.4.5 Assembling the trolley rope Trolley Ropes length

Section-1 of the trolley rope (table 2.4.3) shall CTT 181/B
be preassembled on the jib on the ground. Jib length Section-1
Reeve rope section-1 and secure its dead ends [m] [feet] [m] [feet]
to the special devices supplied (picture 2.4.4).
35 115 80 262
40 131 90 295
45 148 100 328
50 164 110 361
Table 2.4.3 55 180 120 394
60 197 130 427

65 213 140 459
~10 m 21 3 4
A
B
Rope lock device Jib point sheave

Picture 2.4.4
When carrying out the upper uncoiling, have about 10 m (33 ft) dead ending rope-A left free for later
coiling on the trolley drum.
Properly wind dead ending rope-A and -B free sections, securing them to the jib.
2.4.6 Assembling the load rating charts
Place the durable load rating charts supplied along the jib (operator’s cab side - picture 2.4.5)
observing the number and position specified at para. 2.4.6.1.
Secure the rating charts support brackets (picture 2.4.6), tightening the bolts at the rated torque.
Adjust the position of the load rating charts through the special levers until it is perfectly
visible to the operator while seated at the controls.
The size of the load charts allows to indicate only the rated loads for 4-part line and standard 2-part
line (auxiliary hoist block in place), not those for special 2-part line (auxiliary hoist block not in
place).
The values shown are, anyhow, in favour of safety

350
2.4.6.1 Load rating charts configurations
C T T 1 8 1 /B - 8
J ib 6 5 m
[m ] 1 8 .6 7 35 45 55 65
II 4000 3860 2840 2190 1750

[k g ]
IV 8000 3860 2840 2190 1750
J ib 6 0 m
[m ] 2 1 .7 2 30 40 50 60
II 4000 4000 3960 3020 2400

[k g ]
IV 8000 5540 3960 3020 2400
J ib 5 5 m
[m ] 2 3 .0 8 35 45 55
II 4000 4000 3710 2900
[k g ]
IV 8000 4980 3710 2900
J ib 5 0 m
[m ] 2 3 .8 7 35 45 50
II 4000 4000 3860 3400

[k g ]
IV 8000 5180 3860 3400
J ib 4 5 m
[m ] 2 4 .5 8 30 40 45
II 4000 4000 4000 4000
[k g ]
IV 8000 6390 4590 4000
J ib 4 0 m
[m ] 2 5 .0 6 30 40
II 4000 4000 4000

[k g ]
IV 8000 6540 4700
J ib 3 5 m
[m ] 2 5 .5 2 30 35
II 4000 4000 4000

[k g ]
IV 8000 6670 5600
The following load charts are to be positioned on the jib when the crane is not provided with ICS
(Integrated Control System). They apply for standard 2 or 4-part line crane (auxilliary hoist block in
place).
On request, if the crane is to be used only with 2-part line and auxilliary hoist block not in place,
Comedil can supply special load charts.

351
C T T 1 8 1 /B - 8
J ib 2 1 3 ft
[ft] 61 11 5 148 180 213
II 8820 8 5 11 6262 4829 3859
[lb s ]
IV 17640 8 5 11 6262 4829 3859
J ib 1 9 7 ft
[ft] 71 98 131 164 197
II 8820 8820 8732 6659 5292
[lb s ]
IV 17640 12216 8732 6659 5292
J ib 1 8 0 ft
[ft] 76 11 5 148 180
II 8820 8820 8181 6395
[lb s ]
IV 17640 10981 8181 6395
J ib 1 6 4 ft
[ft] 78 11 5 148 164
II 8820 8820 8 5 11 7497
[lb s ]
IV 17640 11 4 2 2 8 5 11 7497
J ib 1 4 8 ft
[ft] 81 98 131 148
II 8820 8820 8820 8820
[lb s ]
IV 17640 14090 10121 8820
J ib 1 3 1 ft
[ft] 82 98 131
II 8820 8820 8820
[lb s ]
IV 17640 14421 10364
J ib 11 5 ft
[ft] 84 98 11 5
II 8820 8820 8820
[lb s ]
IV 17640 14707 12348

352
2.5 OVERHEAD ASSEMBLY OF THE JIB
Prior to installing the remaining jib sections (already assembled on the ground), make sure that
pin CS 100×305 on the upper longitudinal spar of jib section-22 is off the joint but held in safe
position by split pin “C” 13×120, thus allowing the proper connection of the units (picture 2.5.1).
jib
jib section-22
COMEDIL
Picture 2.5.1
CS 100×305 pin
jib section-22
“C” 13×120 split pin
Make the rest of the jib engage the proper

housing, remove “C” 13×120 split pin and place
CS 100×305 pin, securing it with the split pin
previously removed (picture 2.5.2).
Picture 2.5.2
Connect the lower longitudinal spars of the jib with M20×80 bolts, washers and self-locking nuts.

353
2.6 COUNTERWEIGHTS ASSEMBLY
) After the jib erection, place as many counterweighs-A on the counterjib as required by the jib
configuration used (see Section 3B “Counterweights” of the crane operation manual).
WEIGHT
COUNTERWEIGHT
[t] [lbs]
A 3.5 7718
Prepare the space for the insertion of counterweight A using the sliding platform along the footboard
of the counterjib, draw back after each positioning of the correct space required for the operation.
The device allows the erector to work safely, without exposing himself in the space used for the
counterweights.
Having positioned the counterweight, secure it to the counterjib with two S50×360 pins
(picture 2.6.1).
The insertion of the fixing pins in the counterweight shall be carried out before the housing hole
coincides with the support of the counterweight itself and the pin body flange shall be positioned
between the counterweight and its support (picture 2.6.1).
Flange
Counterweight
support
S 50×360 pin
Hole
Counterjib
Counterweight
Picture 2.6.1

354
2.7 FINAL ROPES REEVING
2.7.1 Trolley rope path
Connect trolley rope section-1, already preassembled on the jib (picture 2.7.1), to the trolley drum
and to the jib trolley as indicated below:
Picture 2.7.1
Trolley rope
section-1
~10 m 21 3 4
A
B
Rope lock device Jib point sheave
a) take the rope dead end-A of trolley rope section-1 to the trolley winch drum (picture 2.7.2).
Jib point
sheave
Coaxial sheaves
es
on jib section-22 sheav
port - 1
e sup ion
A Rop ct
d- se d-B
en e
p en
ad Ro ad
de de
1
n-
ctio 2
se n-
it o
pe c
Ro se
pe
ro
Picture 2.7.2

355
2.7.1 Trolley rope path - (SEGUE)

Trolley rope dead end-A
(section-1) Trolley winch drum
Secure dead end-A of trolley rope section-1 to

the trolley drum as shown in picture 2.7.3 and
tighten the 2 + 2 screws M6 (grade 88) at rated
torque 15 Nm (11 lbs.ft).
Rope clamps
M6 screws Picture 2.7.3
Release the rope lock device securing free rope section-A to the jib.
1 to the trolley and secure it to the special

b) Take the rope dead end-B of trolley rope section-1
tensioning device supplied reeving it through the special hole and locking it with a clamp
(picture 2.7.2 and 2.7.4).
Recover the trolley rope operating the special tensioning device (picture 2.7.4) by the special
lever supplied (picture 2.7.5).
Tensioning
device/cable
winder
Clamp
Dead end-B Trolley Picture 2.7.5
rope (section-1) Picture 2.7.4
Release the rope lock device securing free rope section-B to the jib.
Remove the split pin of S30×185 pin from position (1); remove the pin and secure it again
with the split pin in position (2) (picture 2.7.6).
Picture 2.7.6

356
2.7.2 Hoisting rope path
Prior to removing pin-X temporarily securing hoist rope wedge socket on jib section-22
(picture 2.7.7), visually inspect pin M35×245 (K), connecting hoist blocks (A) and (B), and pin
S25×95 (Z), connecting hoist blocks (A) and (B) to the trolley, for proper installation, thus
preventing the assembly from accidental dropping (picture 2.7.8).
Counterjib sheave Sheave “A” (fig. 2.2.23)

Trolley sheaves
Clamp
Hoist drum
jib section-22 Temporary socket
on jib section-22

Picture 2.7.7
Hoist block
sheaves
Trolley
Pin Z
S 25×95
A
Pin K
M 35×245
Picture 2.7.8

357
2.7.1 Trolley rope path - (CONTINUED)
Trolley out to jib point and, while spooling off the rope from the hoist winch, take the wedge socket
to jib point and secure it to the rotating socket in place with pin-X (picture 2.7.9).
Safety rope socket
Jib point
Trolley rope sheave
Wedge socket
pin X Rotating socket
Picture 2.7.9
On placing pin-X on the rotating socket on jib point, operate “load lifting” and slightly tension the
hoisting rope until pin S25×95 “Z” can be removed and hoist blocks-A and B detached from the
trolley (picture 2.7.8).

358
2.8 CONNECTION OF THE ELECTRICAL CABLES
On completing the crane erection, connect the proper electrical connectors.
2.9 CHECKING THE ANCHOR BOLTS TIGHTENING

(only installations “R” with “PBR” plates)
Position the counterjib at right angle about a tower side (picture 2.9.1).
Tighten the anchor bolts of the plates on the tower side considered.
Turn the jib 180° and tighten the remaining nuts.
The rated torque is 1450 Nm (1069 lbs.ft) (anchor bolts Comedil M42).
Secure the fixing nuts with the lock nuts
90
°
Picture 2.9.1
2.10 FINAL CHECKS
Before handing over the crane to the operator, the erector shall check:
- that all pin safety split pins are properly positioned and open;
- that the rotating socket on jib point moves freely;
- that all sheaves turn freely;
- that all bolt connections are properly tightened (in particular, those on the lower longitudinal
spars of the jib sections);
- that the electrical boxes are closed and the safety locks on all the electric plugs are in order;
- that the hermetic seal of the limit switches is in order.

359
3 DISMANTLING
A) Establish an area inside the job site in which all the components of the slewing upper part shall
be stored. It is advisable to keep all the parts off the ground.
B) Verify that the slewing upper part is still structurally sound to carry out the disassembly in a
safe manner.
disassembly area.
The mobile crane used for moving, assembling and disassembling the different crane
components shall hoist at least 8900 kg (19,625 lbs) to a minimum height of 9 m (30 ft)
above the “H” height of the crane tower (picture 1.3.1).
The appropriate crane truck shall be chosen, anyhow, by the competent person in charge of
the erection according to the crane own configuration and to the recommended assembly
)
procedure illustrated in the previous pages. For a correct choice Sections 4A (Tower -
Dimensions & Weights) and 4B (Tower erection) of the crane operation manual, shall also
be taken in due consideration.
be hoisted.
of the loads.
cable coincide.

360
3.2 DISMANTLING THE SLEWING UPPER PART
In this phase the erector shall have continuous visual contact with the mobile crane operator.
) Refer to Section 1 “General Information”, para. 2.3 of the crane operation manual for
instructions about verbal communications and hand signals.
These are absolutely necessary for a clear understanding and carrying out of the orders given by
the erector to the operator of the mobile crane.
The erector should provide metal receptacles for the storage of pins and other small fittings; he
should also care that pins and other small fittings are not permitted to drop.
Operating instructions for dismantling the upper slewing unit.
Remember to always disconnect the electrical connections of the various

units prior to beginning with their disassembly.
Reverse the sequence of the instructions given for the assembly of the upper slewing
unit.
A) Trolley out to jib point;
B) join hoist blocks (A) and (B) together with pin M 35×245 (K) and then to the trolley with
S 25×95 pin (Z) (picture 2.7.8);
Trolley
Pin Z
A S 25×95
Pin K
M 35×245
Picture 3.2.1
C) remove pin (X) from the rotating socket on jib point (picture 2.7.7 and 2.7.9);
Jib point
Trolley rope sheave
Wedge socket
Picture 3.2.2
Pin X Rotating socket

361
3.2 DISMANTLING THE SLEWING UPPER PART - (CONTINUED)
D) move the jib trolley to jib section-22 (recovering the rope on the hoist winch) and lock it there
with the special pin S30×185 (picture 3.2.3);
Picture 3.2.3
E) temporarily secure the hoisting rope to jib section-22;

F) release dead end-B of trolley rope section-1 from the tensioning device and secure it to the jib
with the proper lock device;
G) release trolley rope section-A of trolley rope section-1 and secure it to the jib with the proper
lock device.
H) release dead end-A of trolley rope section-1 from the trolley drum;
I) remove counterweights-A (picture 3.2.4) (except for the tail counterweight) from the counterjib
and place them on the ground;
Picture 3.2.4
J) according to the jib configuration used, sling the jib in the positions shown at para. 2.4.4;
K) remove the connecting screws form the lower longitudinal spars from jib sections-22 and -23
and unthread pin CS 100×305 from the upper connection securing it to the special support with
splt pin 13×120 (picture 3.2.5) ;
JIB SECTION-22 Split pin
13×120
Pin CS 100×305
Split pin
13×120 “C” JIB
Picture 3.2.5

362
L) lift the jib and then lower it to the ground;

M) remove the tail counterweight-A (picture 3.2.6);
Picture 3.2.6
N) sling the counterjib according to the number of counterweights-B placed in the basket as indicated
at para. 2.3.2; loosen the bolts connecting it to jib section-22 and remove the pins which connect
the tie-bars; lift it (picture 3.2.7) and carefully lower it to the ground.
WEIGHT OF THE UNIT

~5700 kg (max.)
(12,569 lbs)
Picture 3.2.7
) O)disconnect the electrical parts from “QEG” electrical box (see Section 5C “ Electrical
equipment location” of the crane operation manual);
P) sling jib section-22 in the special eyebolts (a), (b) and (c) (picture 2.2.28), loosen the bolts and
remove the pins connecting it to the cab mast section “PS” 70×270, pin lock plates 40×10 and
screws TEIF M12×25. Lift it and place it carefully on the ground;
WEIGHT OF THE UNIT

6800 kg (max.)
(14,994 lbs)
Picture 3.2.8
363
3.2 DISMANTLING THE SLEWING UPPER PART - (CONTINUED)
Q) make sure that the disconnecting device on “QEL” electrical box, placed on the base mast
section, is in “0” position and that the supply mains cable, running up the tower, is therefore not
being energized;
R) sling the upper slewing unit and remove the bolts connecting it to the top mast section; (see
Section 4B - “Tower Erection” of the crane operation manual); lift it and lower it to the
ground (picture 3.2.9).
WEIGHT OF THE UNIT

7000 kg (15,435 lbs) - TS21 without cab
7650 kg (16,868 lbs) - TS21 with “EVO1” cab
7350 kg (16,207 lbs) - HA20 without cab
8000 kg (17,640 lbs) - HA20 with “EVO1” cab
Picture 3.2.9
3.3 GROUND DISASSEMBLY OF THE JIB
Disconnect the jib sections removing the connecting pins from the upper longitudinal spars and the
connecting bolts from the lower longitudinal spars.
3.4 GROUND DISASSEMBLY OF THE COUNTERJIB
Dismantle the counterjib and store the single items.
3.5 SLEWING UPPER PART STORAGE
Properly grease all the mounting holes and pins.


364
CTT/A-B “CITY”
Slewing Upper Part
Electrical
Equipment Location
1 ELECTRICAL EQUIPMENT LOCATION - SLEWING UNIT

1.1 GENERAL INFORMATION
1.2 SYSTEM OPERATION WITH JIB SECTION-01 (CTT/A) OR JIB SECTION-22
(CTT/B) NOT IN PLACE
1.3 CAB ELECTRICAL CONNECTION
1.3.1 “EVO1” cab electrical connection
2 ELECTRICAL EQUIPMENT LOCATION - JIB SECTION-01 (CTT/A) OR JIB
SECTION-22 (CTT/B)
2.2 SLEWING UNIT TO-JIB SECTION-01/22 ELECTRICAL CONNECTION
2.2.1 Connecting “QES” (jib section-01/22) to “QEG” (slewing unit)
2.2.2 Connecting “QEG” (slewing unit) to “QES” (jib section-01/22)
Section 5 C
5C_2G/A-B_000_e
365
1 ELECTRICAL EQUIPMENT LOCATION - SLEWING UNIT
An electrical box “QEG” (1) (picture 1.1.1) is located inside the slewing unit for the crane start/stop
and for the slewing and trolley traversing motions control.
The cable routing of the slewing unit is made at Terex® Cranes Fontanafredda’s workshop.
When positioning the slewing unit on the top “TS” mast section you do not need, then, to make any
) electrical connection, except for that called for in Section 4C - “Tower - Electrical
equipment location”, para. 2.1 of the crane operation manual.
Cab section
QEG SOCKETS
SIDE
Picture 1.1.1
1
XS80
XS61 XC20
XS41
Page 3/12 Electrical Equipment Location 5C_2G/A-B_000_e

366
1.2 SYSTEM OPERATION WITH JIB SECTION-01 (CTT/A) OR

JIB SECTION-22 (CTT/B) NOT IN PLACE
The electrical system configuration enables slewing of the slewing upper part of the crane with jib
section-01/22 still on the ground, thus making either tightening of the bolts on the slewing ring
support and the overhead assembly of jib and counterjib easier.
Two by-pass plugs (1) (2) placed inside the main electrical box are necessary for operation
(picture 1.2.1).
Carry out the following operations checking that the system is not energized, then make sure that
the main electrical box “QEL” at the bottom of the crane tower is in “OFF-O” position
) (Section 1 “General Information”, para. 3.1 “Placing the crane in service” of the crane
operation manual)
Operating procedure:
a) Take by-pass plug XP61A (1) and insert in socket XS61 placed on the side of main electrical
box “QEG” (picture 1.2.2) ;
b) take by-pass plug XP1A (2) and insert in socket XS1 of the cable identified with the name
W131 already connected to the main electrical box “QEG” (picture 1.2.3).
Socket XS61
QEG
1 1
QEG

QEG
2
Socket XS1
Cable W131
Picture 1.2.3
5C_2G/A-B_000_e Electrical Equipment Location Page 4/12

367
)
Make sure that all the operations called for in Section 4C “Tower - Electrical equiment
location” of the crane operation manual have been carried out correctly and that the door of
“QEG” electrical box is closed.
) On completing the above mentioned operations, energize the system moving the lever of the main
switch on “QEL” electrical box at the bottom of the crane tower to “ON-I” position
(Section 1 “General Information”, para. 3.1 “Placing the crane in service” of the crane
operation manual) and operate the crane start by the proper controls.

368
1.3 CAB ELECTRICAL CONNECTION
1.3.1 “EVO1” cab electrical connection
Arrange for the cab connection with the slewing unit not in place.
The cables connecting the “EVO 1” cab to “QEG” electrical box, are placed as shown in picture
1.3.1, due to transport reasons.
EVO1 cab
Picture 1.3.1
) the main electrical box “QEL” at the bottom of the crane tower is in “OFF-O” position
operation manual)
a) reeve the cables through the cab section securing them on the special welded rings with
cable ties;
b) reeve the cable W821 (picture 1.3.5) through the hole provided (pictures 1.3.3 and 1.3.4) and
secure the cover to socket XC20 (picture 1.3.3).
Cab section
XC20
QEG

369
QEG
W821
XC20
Picture 1.3.5
Picture 1.3.4
c) connect XC20 connector to the programmable logic control (PLC) (picture 1.3.7) securing
it to the raceway of the main electrical box “QEG” by cable ties as shown in picture 1.3.6.
PLC programmable
logic control
QEG
Picture 1.3.6
PLC
XC20
Picture 1.3.7

370
1.3.1 “EVO1” cab electrical connection - (SEGUE)
d) connect the cable marked W841 (picture 1.3.8) to the main electrical box QEG fuse
carrier (4), through cable gland (5) (picture 1.3.9) and connect the yellow-green
conductor to ground plate (6) (picture 1.3.10);
)
e) connect plug XP80 (7) (picture 1.3.11) to socket XS80 (8) (picture1.3.12), thus activating the
fixed control station in the cab (see Section 6A ”Control Stations” of the crane
operation manual).
W841
4
QEG
Picture 1.3.8 7 Picture 1.3.9
QEG
QEG
Picture 1.3.12

371
2 ELECTRICAL EQUIPMENT LOCATION - JIB SECTION-01(CTT/A)

OR JIB SECTION-22 (CTT/B)
An electrical box “QES” (1) (picture 2.1.1) is located on jib section-01/22 for the hoisting control.
The cable routing of jib section-01/22 is made at Terex® Cranes Fontanafredda’s workshop.
On completing the connection of jib section-01/22 to the slewing unit, reeve the cables coming
from “QES” electrical box and from the trolley unit through hole (2) (picture 2.1.2).
Jib section-01/22
XS14
Picture 2.1.1
XP10 XSAL
XS13 XS15
XS11 XP19
XP1
QES
2
Jib section-01/22
Picture 2.1.2

372
2.2 SLEWING UNIT TO-JIB SECTION-01/22 ELECTRICAL CONNECTION
2.2.1 Connecting “QES” (jib section-01/22) to “QEG” (slewing unit)
) Carry out the following operations checking that the system is not energized, then make sure that
operation manual)
a) Connect plug XP41 (3) to socket XS41 on the main electrical box “QEG” (picture 2.2.1);
b) remove the by-pass plug XP61A from socket XS61 placing it inside the main electrical box
“QEG” (picture 1.2.1, para.1.2);
c) connect plug XP61 (4) to socket XS61 on the main electrical box “QEG” (picture 2.2.2);
d) connect the cable marked W841 to the fuse carrier (5), through cable gland (6) (picture 2.2.4)
and connect the yellow-green conductor to ground plate (7) (picture 2.2.3);
XS41 4
XP61
XP41
QEG
Picture 2.2.1
QEG
7 5
Picture 2.2.2
QEG
5
QEG

373
2.2.2 Connecting “QEG” (slewing unit) to “QES” (jib section-01/22)
) (Section 1 “General Information”, para. 3.1 “Placing the crane in service” of the crane
operation manual)
a) Bring cables W131 (picture 2.2.5), W011 (picture 2.2.6) and W632 (picture 2.2.7) already
routed to the main electrical box “QEG” at Comedil workshop, to the hoisting electrical box
“QES” following the same path of the other cables present, then secure them by cable ties
to the cab section special welded rings;
8 9
W131 W011
10
W632
Picture 2.2.7

374
2.2.2 Connecting “QEG” (slewing unit) to “QES” (jib section-01/22) - (SEGUE)

b) remove the by-pass plug XP1A from socket XS1 (picture 1.2.1, para.1.2) placing it inside the
main electrical box “QEG” (picture 1.2.1). Connect socket XS1 (8) to plug XP1 (11) of the
hoisting electrical box “QES” (picture 2.2.9);
c) connect socket XS10 (9) to plug XP10 (12) on the hoisting electrical box “QES” (picture 2.2.8)
making sure the ring is locked completely so as to avoid possible false-contacts;
d) connect socket XS19 (10) to plug XP19 (13) on the electrical box “QES” (picture 2.2.10).
QES
12
11 QES
XS10
8
9
XS1

QES
13
XS19
10
Picture 2.2.11
Picture 2.2.10 Hoisting electrical box
QES
)
On completing the above mentioned operations, and only after making sure that all the doors of the
electrical boxes are closed, energize the system moving the lever of the main switch on “QEL”
electrical box at the bottom of the crane tower to “ON-I” position (Section 1 “General
Information”, para. 3.1 “Placing the crane in service” of the crane operation manual) and
operate the crane start by the proper controls.
On completing the connection, check the rotation of the hoist winch cooling fan for proper direction
(air flow towards the motor).

375
Crane Function Controls
6A Control Stations
6B Radio Remote Control
Section 6
C6_002_e
376
CTT “City”/A-B
Control Stations
1 CTT “CITY” /A-B CRANES CONTROL STATIONS

1.1 RADIOCONTROL
1.2 FIXED CONTROL STATION INSIDE THE OPERATOR'S CAB ("EVO1" CAB)
1.3 MOBILE CONTROL STATION
1.4 EVO1 CAB
1.5 AUDIBLE WARNINGS
Section 6 A
6A_2G/A-B_000_e
377
1 CTT “CITY”/A-B CRANES CONTROL STATIONS
All CTT “CITY” /A-B crane models have provisions for use of three different control stations:
radiocontrol, fixed inside the operator’s cab and mobile.
“QEG” electrical box, located inside the cab mast section, includes “XS80” multipole socket for the
connection of :
1) Fixed control station inside the operator’s cab
2) Mobile control station
The insertion of the plug of one of the two optional control stations into “XS80” socket automatically
disactivates the remote radio control station.
Control stations other than Terex® Cranes’s original ones provided, shall be subject to the crane
Manufacturer’s approval. Otherwise, Terex Cranes declines any responsability for possible
malfunctionings of the machine.
1.1 RADIOCONTROL
The control station (picture 1.1.1) consists in a radio remote control unit with the receiver forming
part of the main equipment inside the cab tower section and the mobile unit, working up to a
maximum distance of about 100 m (328 ft) from the crane bottom.
1 2
6
3
2
A A
3
4
2
1 2 3
4 7 8 9 3 1 2
1 2
1
C D C D
1
1
3 2 1 2 2 1 2
3
3 Picture 1.1.1 4
B B
Page 3/14 Control Stations 6A_2G/A-B_000_e

378
1.1 RADIOCONTROL - (CONTINUED)
The control station includes:
1) Joystick (1) actuating trolley traversing and slewing motions (picture 1.1.1)
a) moving the joystick in “A” direction you activate “Trolley traversing outward” (towards jib
point); moving the joystick in “B” direction you activate “Trolley traversing inward” (towards
jib foot).
Three different speeds (see table 1.1.1) can be engaged by a stick-slip movement of
the lever in both directions.
Trolley Traversing
3-speed Hoist winches - DVF Series
A and B Directions
Position Speed Speed Percentage
1 1a 12.5 %
2 2a 50 %
3 3a 100 %
Table 1.1.1
b) moving the joystick in “C direction you activate “Counterclockwise slewing”;

moving it in “D” direction you activate, instead, “Clockwise slewing”.
Three different speeds (see table 1.1.3) can be engaged by a stick-slip movement of the
lever in both directions.
3-speed Slewing
C and D Directions
1 1a 30 %
Table 1.1.3
2 2a 60 %
3 3a 100 %
6A_2G/A-B_000_e Control Stations Page 4/14

379
2) Joystick (2) actuating hoisting and travelling (picture 1.1.1)
a) moving the joystick in “A” direction you activate “Load lowering”; moving the
joystick in “B” d irection you act ivat e “Load lifting”.
Four different speeds (see tables 1.1.4 and 1.1.5) can be engaged by a stick-slip movement
of the lever in both directions.
Load Lowering and Lifting Load Lowering and Lifting

4- speed Hoist Winches - AFC Series 3-speed Hoist Winches - APC Series
A and B directions A and B Directions
Position Speed Speed percentage Position Speed Speed Percentage
1 1 a
12 % 1 1a 12 %
2 2 a
25 % 2 2a 50 %
3 3 a
50 % 3 3a 100 %
50% to 100%
4 4a 4 - not enabled
depending on the load
Table 1.1.4 Table 1.1.5
b) moving the joystick in “D” you activate “Travelling forward”; moving the joystick
in “C” direction you act ivat e “Travelling in reverse”.
Two different speeds (see table 1.1.6) can be engaged by a stick-slip movement of the
2-speed Travelling
D and C Directions
1 1a 100 %
2 - not enabled
Table 1.1.6

380
1.1 RADIOCONTROL - (CONTINUED)
3) “ON” extractable key (3) (picture 1.1.1)

With “ON” key (3) in position “I”, the crane start is enabled; with “ON” key (3) in position
“O”, the crane start is not allowed.
4) Green “START” and “HORN” pushbutton (4) (picture 1.1.1)

With “ON” key (3) in position “I”, press green “START” push-button (4). The operation
carried out correctly shall be signalled by an audible warning.
Green push-button (4), with the crane in service, is also intended for use as a horn.
5) Green “ON” signalling led-light (5) (picture 1.1.1)

The led (5) lights up when the crane is energized by pressing green “START” push-button (4).
The led-light flashing indicates discharging of the control device battery.
6) Red “STOP” mushroom push-button (6) (picture 1.1.1)

With push-button (6) pressed, all crane functions in progress stop and all brakes activate.
“STOP” push-button is self-latching type, thus preventing the crane from being placed in service
again by green “START” push-button (4).
To reset the working condition, impart a clockwise slewing motion.
7) “Slewing brake” push-button (7) (fig. 1.1.1)

With push-button (7) pressed and the slewing control joystick in neutral position, the slewing
brakes activate immediately and the motion stops.
If emergency situations arise press “STOP” mushroom push-button.
8) “Slewing brake “OFF” “push-button (8) (picture 1.1.1)

With push-button (8) pressed and the slewing control joystick in neutral position:
 the slewing brakes are released thus allowing the free slewing of the jib (push-button pressed
for at least 3 seconds). The operation carried out correctly shall be signalled by a short
intermittent audible warning  see para. 1.5 “Audible warnings”);
The slewing brakes shall be reactivated (BRAKES ON) by moving joystick (1) in directions A-B
or C-D or by moving joystick (2) in direction A-B.
9) “Trolley-in limit switch disconnection” push-button (9) (picture 1.1.1)

With push-button (9) pressed and joystick (1) moved to “B” direction, the trolley-in stop position
set by the electrical limit switch can be overtravelled.
With push-button (9) pressed, the 2nd and 3rd trolley traversing speeds are, furthermore,
automatically disengaged.
 For further information on the standard control station considered, refer to Section 6B - “Radio
remote control” of the crane operation manual.

381
1.2 FIXED CONTROL STATION INSIDE THE OPERATOR'S CAB ("EVO1"CAB)
 For the connection of the fixed control station (picture 1.2.1) inside the operator’s cab, refer to
Section 5C “Slewing Upper Part - Electrical Equipment Location”.
On request the fixed control stations joysticks can be provided with mechanical lock device which
only allows the joystick movement by first pulling the lever upward (picture 1.2.1).
1
2
9 6
5 11 13
10
3
4 8
7
Picture 1.2.1
12a
2
A MECHANICAL 12b A
3 4
2 LOCK DEVICE 3
1 2 3 1 2
2
1 LEVER 1
C D C D
1 1
3 2 1 2 2 1 2
3
3 4
B B

a) moving the joyst ick in “A” direction you activate “Trolley traversing o utward”
(towards jib point); moving the jo ystick in “ B” direction you activate “Trolley
traver sing inward” (towards jib foot).
Three different speeds (see table 1.2.1) can be engaged by a stick-slip movement of
Trolley Traversing
A and B Directions
1 1a 12.5 %
2 2a 50 %
3 3a 100 % Table 1.2.1

382

- (CONTINUED)
b) moving the joystick in “C” direction you activate “Counterclockwise slewing”; moving it in
“D” direction you act ivat e, instead, “Clockwise slewing”.
3-speed Slewing
C and D Directions
1 1a 30 %
2 2a 60 %
3 3a 100 % Table 1.2.2

a) moving the joystick in “A” direction you activate “Load lowering”; moving the joystick in “B”
direction you activa te “Load lifting”.
Four different speeds (see tables 1.2.3 and 1.2.4) can be engaged by a stick-slip
movement of the lever in both directions.

1 1a 12 % 1 1a 12 %
2 2 a
25 %
2 2a 50 %
3 3 a
50 %
3 3a 100 %
50% to 100%
b) moving the joystick in “D” direction you activate “Travelling forward”; moving the joystick in
“C” direction you act ivat e “Travelling in reverse”.
Two different speeds (see table 1.2.5) can be engaged by a stick-slip movement of the
2-speed Travelling
D and C Directions
1 1a 100 %
Table 1.2.5
2 - not enabled

383
3) “START” extractable monostable key (3) (picture 1.2.1)

With “START” key (3) inserted, turn it clockwise to enable the crane start.
When releasing the key, this returns to neutral position. With the key in neutral position, you
can extract it and disactivate the control station after having pressed the “STOP” mushroom
push-button (6).
4) “HORN” yellow push-button (4) (picture 1.2.1)

When pressing push-button (4), the siren activates.
This push-button operates also with out-of-service crane.
5) Voltage “ON” indicator light (5) (picture 1.2.1)

The green light indicates that the crane control circuit is powered and that the crane start
is enabled.
6) “STOP” mushroom push-button (6) (picture 1.2.1)

“STOP” push-button is self-latching type, thus preventing the crane from being placed in
service again by “START” key (3).
7) "Slewing brake" red push-button (7) (picture 1.2.1)

With push-button (7) pressed and the "Trolley traversing-slewing" control joystick (1) in
neutral position, the slewing brakes activate immediately and the motion stops.
8) "Slewing brake OFF" black push-button (8) (picture 1.2.1)
With push-button (8) pressed and the "Trolley traversing-slewing" control joystick (1) in
neutral position
the slewing brakes are released thus allowing the free slewing of the jib (push-button
pressed for at least 3 seconds). The operation carried out correctly shall be signalled
by a short intermittent audible warning  see para. 1.5 “Audible warnings”);
The slewing brakes shall be reactivated (BRAKES ON) by moving joystick (1) in directions
A-B or C-D or by moving joystick (2) in direction A-B.
9) "Trolley-in limit switch disconnection" black push button (9) (picture 1.2.1)
With push-button (9) pressed the "Trolley traversing-slewing" control joystick (1) moved to
“B” direction, the trolley-in stop position set by the electrical limit switch can be overridden.
With push-button (9) pressed, the 2nd and 3rd trolley traversing speeds are, furthermore,
automatically disengaged.
10) “90% static moment” (10) indicator light

Pilot lamp (10) indicates the intervention of the electric limiting device signalling that
the crane’s 90% static moment has been achieved (hoisting and trolley).
 The 90% limit condition is signalled also by an audible warning (buzzer) (see ICS - VC OJ
8.01 Y2K manual accompanying the crane).

384

- (CONTINUED)
11) “Max. load & dynamic and static moment” (11) indicator light
Pilot lamp (11) lighted indicates the intervention of the electric limiting devices signalling that
the crane’s rated capacity and rated dynamic and static moment have been achieved
(hoisting).
12) “Windscreen wiper” selector (12a / 12b ) (picture 1.2.1)

W ith selector switch (12a) turned to “ON” position, the upper windscreen wiper
starting motor shall activate and if held to run the windscreen washer starting motor
shall activate(picture 1.1.2).
W ith selector switch (12b) turned to “ON” position, the lower windscreen wiper
starting motor shall activate and if held to run the windscreen washer starting motor
shall activate (picture 1.1.2).
13) “Touch screen” (13) operator panel (picture 1.2.1) (OPTIONAL)
 The control panel allows to set the parameters for crane regulation and to inspect the crane
for possible malfunctioning (see ICS - VC OJ 8.01 Y2K manual accompanying the
crane).

385
1.3 MOBILE CONTROL STATION
The mobile control station (picture 1.3.1) allows the control of the crane motions with the remote
radio control station or the fixed control station in out-of-service condition.
This control station is operative up to 10 m (33 ft) max. distance from “QEG” electrical box, placed
inside the cab mast section, which forms part of the rotating upper part of the crane.
1 2
8
A A
3
6 5 4 3 4
2 3
1 2 3 2 1 2
1 1
C D C D
1 1
3 2 1 2 1 Picture 1.3.1 2 1 2
3
3 4
B 2 B

a) moving the joystick in “A” direction you activate “Trolley traversing out ward ” (towards jib
point); moving the joystick in “B” direction you activate “Trolley traversing inward” (towards
jib foot).
Three different speeds (see table 1.3.1) can be engaged by a stick- slip movement of
Trolley Traversing
A and B Directions
1 1a 12.5 %
2 2a 50 %
3 3a 100 %
Table 1.3.1

386
1.3 MOBILE CONTROL STATION - (CONTINUED)
b) moving the joystick in “C” direction you activate“Counterclockwise slewing”; moving it in “D”
direction you activate, instead, “Clockwise slewing”.
3-speed Slewing
C and D Directions
1 1a 30 %
2 2a 60 %
Table 1.3.2
3 3a 100 %
a) moving the joystick in “A” direction you activate “Load lowering”; moving the joystick in “B”
direction you activate “Load lifting”.
Four different speeds (see tables 1.3.3 and 1.3.4) can be engaged by a stick-slip movement
of the lever in both directions.

1 1 a
12 %
1 1a 12 %
2 2 a
25 %
2 2a 50 %
3 3 a
50 %
3 3a 100 %
50% to 100%
b) moving the joystick in “D” direction you activate “Travelling forward”; moving the joystick in
“C” direction you activate “Travelling in reverse”.
Two different speeds (see table 1.3.5) can be engaged by a stick-slip movement of the lever
in both directions.
2-speed Travelling
D and C Directions
1 1a 100 %
Table 1.3.5
2 - not enabled

387
3) “START” extractable monostable key (3) (picture 1.3.1)

With key (3) inserted, turn it clockwise to enable the crane start.
When releasing the key, this returns to neutral position. With the key in neutral position, you can
extract it and disactivate the control station.
4) Yellow “HORN” push-button (4) (picture 1.3.1)

When pressing push-button (4), the horn activates.
This push-button is operates also with out-of-service crane.
5) Red “STOP” mushroom push-button (5) (picture 1.3.1)

“STOP” push-button is self-latching type, thus preventing the crane from being placed in service
again by “START” key (3).
6) Red “Slewing brake” push button (6) (fig. 1.3.1)

With push-button (6) pressed and the slewing control joystick in neutral position, the slewing
brakes activate immediately and the motion stops.
7) Black “Slewing brake OFF” push button (7) (fig.1.3.1)

With push-button (7) pressed and the slewing control joystick in neutral position:
 the slewing brakes are released thus allowing the free slewing of the jib (push-button pressed
for at least 3 seconds). The operation carried out correctly shall be signalled by a short
intermittent audible warning  see para. 1.5 “Audible warnings”);
The slewing brakes shall be reactivated (BRAKES ON) by moving joystick (1) in directions A-B
or C-D or by moving joystick (2) in direction A-B.
8) Black "Trolley-in limit switch disconnection" push button (8) (fig. 1.3.1)
With push-button (8) pressed and joystick (1) moved to “B” direction, the trolley-in stop
position set by the electrical limit switch can be overtravelled. With push-button (8) pressed, the
2nd and 3rd trolley traversing speeds are, furthermore, automatically disengaged.

388
1.4 EVO1 CAB
The “EVO1” cab, mounted on the rotating portion of the crane, is intended for use as a comfortable
protection and working station for the operator.
Cab features
1) The operator’s seat is adjustable, revolving, with controls on the arm rests, arranged and
constructed to minimize the operator’s fatigue;
2) Illumination by lamp;
3) three single-phase sockets;
4) electric heater with programmable thermostat and clock;
5) prearrangement for installation of air-conditioner;
6) electric windscreen wiper and water sprayer;
7) "90% and 100% moment" acoustic and luminous signal box;
8) sliding sun-screen blinds
9) documents holder and drink holder;
10) opening front and side windows;
11) top glass with protection.
All cab equipments provide protection of persons against electric shock from direct contacts by a
30mA disconnecting device.
1.5 AUDIBLE WARNINGS
The crane is provided with a three-tone audible warning (table 1.5.1).
Action by
S ound Type Explanation
operator
Brake-OFF Indicating that slewing brakes have been

Tone 1 push-button properly released and allowing to stop the
intermittent
ON crane and leave it unattended
fast
Load lifting
or Signalling the intervention of the
Tone 2
intermittent Trolley out load limiter or moment limiter
short ON
Motion
Signalling a malfunctioning
Tone 3 operated by
intermittent of the motion operated
joystick
long
Table 1.5.1

389
Radio Remote Control

Series
SIRIO E16 URX-URQ
1 INTRODUCTION 4.4 RADIO FREQUENCIES
1.1 GENERAL INDICATIONS AND WARNINGS 4.4.1 Working frequency change process
1.2 DOCUMENTS 4.5 SETTINGS
4.5.1 Dip switch transmitting module
2 IMPORTANT WARNINGS
4.5.2 Dip switch receiving module
2.1 IMPORTANT WARNINGS FOR USE 4.6 FREQUENCIES
2.2 MAINTENANCE
5 INFORMATION
2.2.1 Important warnings for maintenance of the transmitting
unit 5.1 SERVICE
2.2.2 Important warnings for maintenance of the receiving 5.2 SCRAPPING
unit 5.3 WHAT TO DO IN CASE OF FAULTS
5.3.1 Transmitting unit
3 RADIO REMOTE CONTROL DESCRIPTION
5.3.2 Receiving unit
3.1 RADIO REMOTE CONTROL CHARACTERISTICS 5.4 IMPORTANT TECHNICAL DATA
3.1.1 Conformity
3.1.2 Operational characteristics
3.2 TRANSMITTING SIRIO E WAIST- PORTABLE UNIT
3.3 RECEIVING UNIT
3.3.1 Receiver extension
4 OPERATION
4.1 COMMAND FUNCTION
4.1.1 Power on and starting
4.1.2 Command activation
4.1.3 Stopping
4.1.4 Switching off
4.2 LIGHT SIGNALS
4.2.1 Transmitting unit leds
4.2.2 Receiving unit light signals
4.3 CHARGING THE BATTERY
) All information inside is part of the original manual

specific for the equipment and delivered separately
from the crane’s general operation manual.
Section 6 B
6B_2_SIRIO E16 URX-URQ_003_e
390
1 INTRODUCTION
Industrial radio remote controls are used to

command machines from a distance.
An industrial radio remote control system typically
comprises a transmitting unit, from which the user
can remotely control the machine, and a receiving
unit installed on board the machine itself.
The transmitting unit uses radio frequencies to
transmit a coded message which contains a values
called address. Each receiving unit can only decode
the messages coming from a transmitting unit with
the same address.
This excludes the possibility of an interference activating any system function. If the radio frequency
transmission is disturbed, incorrect or interrupted, the receiving unit autonomously stops the whole
system.
1.1 INDICATIONS AND GENERAL WARNINGS
All current prescriptions on safety and accident prevention at work SHALL ALWAYS be respected.
All current user country national laws regarding the use of both the machine and the radio remote
control SHALL ALWAYS be respected.
Any damaged parts shall ONLY be replaced by authorised Terex Cranes personnel, and only using
original Terex® Cranes spare parts.
In any cases of emergencies, faults or damaged parts, ALWAYS stop the “machine + radio
remote control” system until the problem has been solved.
1.2 DOCUMENTS
THE GUARANTEE CERTIFICATE

The conditions of the radio remote control guarantee are given in the certificate delivered with the
equipment.
Electronic parts 16TXEU_, E16RXEU_and E16CHEU are covered by a 3 years guarantee.
The radio remote control identification and approval data is given on plates that are on both the
transmitting unit and the receiving unit.
These plates SHALL NOT be removed for any reason whatsoever.
Please also remember that as owners of a radio remote control you must follow any current
laws in your country that deal with the use and/or possession of this apparatus.
Page 3/16 Radio Remote Control Series E16 6B_2_SIRIO E16 URX-URQ_003_e
391
2 IMPORTANT WARNINGS
2.1 IMPORTANT WARNINGS FOR USE
The “Important warnings for use” points should be carefully read and understood to prevent possible
situations that can create danger for people or things when using the “machine + radio remote
control” system.
Use of the radio remote control when applied to machines is only permitted to operators
who:
- have read and understood this manual,
- have been correctly trained,
- know the structure and operation methods of the “machine + radio remote control” system
Before using the radio remote control always CHECK the correct mechanical running of
the STOP button.
To prevent danger from occurring and to promptly confront any emergency situation the
operator shall:
- be positioned in a way that permits him to see the “machine + radio remote control”
system, and above all the load, in the best possible way,
- follow all machine movements with his eyes,
Impor tant Tec
Important
- remain inside the radio control working range given in “Impor hnical Da
echnical Datata
ta”
If a dangerous situation arises, the operator shall intervene immediately by pressing the
STOP button, which instantly interrupts machine movement.
The operator shall never:
- switch on or use the transmitter unit in closed spaces, with the machine not in sight, or
outside the typical range of action.
- LEAVE the transmitting unit unguarded when the starting keyswitch is inserted.
The operator shall:

- switch on or use the transmitter unit when starting work: improper use could be
hazardous.
- switch OFF the transmitter unit when work is interrupted. Avoid leaving the load
suspended in the air (even when charging the battery);
- pay attention to the entire work area. Press the STOP button in case of hazard.
6B_2_SIRIO E16 URX-URQ_003_e Radio Remote Control Series E16 Page 4/16
392
2.2 MAINTENANCE
2.2.1 Important warnings for maintenance of the transmitting unit
Ensure that the battery has been removed from the transmitting unit before carrying out
any maintenance work.
No particular maintenance needs to be carried out on the transmitting unit, but the following should
be done in order to always keep it reliable and safe:
1) always store the unit in a clean dry place,
2) remove dust or build up sof other material from the transmitting unit (never use solvents or
flammable and corrosive products),
3) make sure that the gaskets, bellows and the actuator hoods (joystick, selectors and pushbuttons)
are whole, soft and elastic, and that the symbols on the panel can be seen clearly
4) make sure that the battery seat is always clean
5) make sure that the battery contacts are clean
6) check for signs of damage.
Any faults should be repaired by authorised Terex Cranes personnel using original
Terex® Cranes spare parts only.
2.2.2 Important warnings for maintenance of the receiving unit
While carrying out maintenance operations, the relevant personnel must ensure that the
electric panel is diconnected from all sources of supply.
The receiving unit does not need any special

maintenance other than ensuring that it is always
completely closed with the relative strip.
Strip
The correct operation of the SAFETY function must be checked every six months. With POWER
and STOP/ENA light signal lit, ensure that the SAFETY relay contacts are open-circuit when no
movement commands are active.
Any faults should be repaired by authorised Terex Cranes personnel using original
Terex® Cranes spare parts only.
393
3 RADIO REMOTE CONTROL DESCRIPTION

3.1 REDIO REMOTE CONTROL CHARACTERISTICS
3.1.1 Conformity
Both the transmitting and the receiving unit conform with the R&TTE 99/05/EC Directive and all
its essential requisites.
They also conform with the standards listed in EC conformity declaration deliverd with the crane.
3.1.2 Operational characteristics
To protect the system from involuntary movements in neutral position, the transmitting
and receiving units are equipped with a SAFETY command (FAIL SAFE even in case of
system fault).
3.2 TRANSMITTING SIRIO E WAIST - PORTABLE UNIT
A F
D
A. starting keyswitch
B. green signalling LED
C. actuators (joystick and selector)
D. technical data plate (on bottom)
E. STOP button
F identification plate (on bottom)
G. START push button
H. battery
394
3.3 RECEIVING UNIT A. light signals

B. data technical plate
E D
F3 C. identification plate
F2 D. output terminal block
F1 E. power supply terminal block
B F. connector for antenna
fuse POWER 1A T 250V

F1
F1 SUPPLY 5 × 20 mm
fuse SAFETY 4A T 250V

F2
F2 circuit 5 × 20 mm
F
fuse STOP 4A T 250V
A F3
C
Supply the receiving unit by a safety isolating transformer.
3.3.1 Receiver extension
The radio control receiving unit has an extension which adds another 6 commands to those on
the base unit.
D
F4
D. output terminal block

G. flat cable for connection
receiving unit
G extension
fuse SAFETY 4A T 250V

F4
In order to connect the receiving unit to its extension,

insert the ribbon cable into the connector, which is
positioned next to the antenna connector (F).
395
4 OPERATION
POWER ON AND STARTING COMMAND ACTIVATION
STOPPING
LED SIGNALS
4.1 COMMAND FUNCTION
4.1.1 Power on and starting
To switch on the transmitting unit, insert the starting key and turn it to “I”.
To start the radio remote control functions, press the “START” for 1÷2 seconds.
After starting, the green signalling led lights up.
4.1.2 Command activation
Activate the joystick and/or selector actuators relevant to whatever movement or selection command
is to be carried out.
4.1.3 Stopping
The “STOP” button should be used when it is necessary to stop the machine immediately
in order to check any danger condition.
To stop the crane immediately press the “STOP” button.
To start working again, turn the “STOP” button in the direction indicated and repeat the power
on and starting procedure.
4.1.4 Switching off
The transmitting unit should be switched off

each time work is stopped by turning the
ignition key to “O” and extracting it (always
put the key in a safe place).
SWITCHING OFF
The unit may also switch off:

- if the battery is not sufficiently charged and/or
- when the radio remote control is not used for more than 7 minutes.
396
4.2 LIGHT SIGNALS
4.2.1 Transmitting unit leds
Some transmitting unit operating functions are highlighted by a green signalling LED:
LED SIGNALS
TYPE OF ACTION
MEANING OF SIGNAL
SIGNAL NECESSARY
Slow flash NORMAL OPERATION ///
FLAT BATTERY Switch off the

Fast flash the transmitter unit switches off transmitting unit
approx. 7 minutes after the and replace the
LED starts flashing battery
ONE OR MORE
Continuous light Release the
(movement) ACTUATORS
when starting actuator/s
INSERTED
4.2.2 Receiving unit light signals
Each receiving unit has lights that indicate the state of the reciving unit and its relays:
POWER indicates that the receiving unit is

powered.
STOP/ENA indicates that the radio link from
the transmitter is active.
SAFETY indicates that the SAFETY function
has been activated (this function should activate
with any movement commands).
START/ indicates activation of the START
push button or the horn.
RL indicates that the relay of the corresponding
command has been activated (see radio remote
control technical data sheet).
397
4.2.2 Receiving unit light signals - (CONTINUED)
On the internal receiver module there are three leds, which indicate:
1. power supply 1 2 3
2. radio connection
3. frequency scanning
4.3 CHARGING THE BATTERY
To recharge a flat battery, proceed as follows:
1 Insert the battery into its proper battery charger which should be positioned in an area having
a temperature ranging from +5°C and +35°C. The battery now starts charging, a state signalled
by the lighting up of the “ON CHARGING” pilot light.
2 After 4÷5 hours the “END OF CHARGE” indicator switches off: the battery is fully charged
(otherwise, charging continues in maintenance mode).
CHARGING THE BATTERY
398
4.4 RADIO FREQUENCIES
Each working radio frequency belongs to the set of frequencies permitted by national
standards that are valid at the moment of entry into the market.
Each radio remote control is programmed by the producer in the AUTOMATIC selection and scanning
mode, and can therefore work in any of the available frequencies.
In cases of interference or conflict with other systems, this mode makes it possible to move the
working frequency without having to intervene inside either the transmitting or the receiving units
(see the process explained below).
It is however possible to program the radio remote control in the MANUAL selection mode, which
makes it possible to work at a specific frequency from among those available.
In order to set the frequency selected the dip switch on the transmitter and receiver units must be set.
To activate this means of operation contact authorised Terex Cranes personnel.
The use of 433.050÷434.790 MHz band frequencies has not yet been harmonised in Europe:
check for possible user’s country limitations.
4.4.1 Working frequency change process
1 With the transmitter unit ON (flashing green

LED), press the“START” button without
releasing it.
2 Press “STOP” button.
3 Release then the “START” button.
4 Turn the “STOP” button in the direction

indicated thus disconnecting it and repeat the
power ON and starting procedure.
N.B.: During the work frequency changing process, the receiving unit loses radioelectric connection
with the transmitting unit. After starting, some seconds may be necessary to reset connection,
therefore keep the “START” button or selector pressed for about 8÷10 seconds.
399
4.5 SETTINGS
4.5.1 Dip switch transmitting module
The eight dip switch on the transmitter module are for programming various functions and setting
the operating frequency.
The dip switches must be programmed with the battery removed from the transmitting unit
and can be done only by authorised personnel.
OFF DIP ON
The transmitter unit switched on
The transmitter unit never
without commands entered 1
switches off automatically
switches off after 7 minutes
Activation of low battery warning Low battery warning from horn
2
from horn on machine on machine deactivated
Automatic selection and Manual selection of
scanning of frequencies 8 frequencies
(DIP 3- DIP 7 OFF) (DIP 3- DIP 7 as table)
400
4.5.2 Dip switch receiving module
The eight dip switches on the receiver module are for programming various fuctions and setting
the operation frequency.
The dip switches should be programmed while the receiving unit is with power off. Only
qualified technicians can program them..
OFF DIP ON
Passive emergency at Passive emergency at
1
1 second 0.5 seconds
Activation of low battery Low battery warning
warning 2 from horn on machine
from horn on machine deactivated
Automatic selection and Manual selection
scanning of frequencies 8 of frequencies
(DIP 3- DIP 7 OFF) (DIP 3- DIP 7 as table)
4.6 FREQUENCIES
433.050 - 434.490 Mhz 869.7 - 870 Mhz

32 frequencies available 12 frequencies available
401
5 INFORMATION
5.1 SERVICE
In all cases of special maintenance (excluding the operations described in paragraphs 5.2 and
5.3), and when repairing the radio remote control or replacing damaged or faulty parts, please
contact Terex Cranes Fontanafredda After Sales Service. Do not carry out these operations
yourselves.
5.2 SCRAPPING
When scrapping, entrust the radio remote control to the separate scrap collecting services in the
user country.
5.3 WHAT TO DO IN CASE OF FAULTS
This manual should be read and understood in all its parts before requesting intervention
from the service technicians. Make sure that all the instructions given within have been
followed correctly.
5.3.1 Transmitting unit

If the “machine + radio remote control” system does not start, check if the problem is caused by
the radio remote control or the machine. Therefore, before carrying out any test, check the running
of the machine with the cable control panel:
- if it does not start , the problem lies with the machine itself;
- if it does start, the problem lies with the radio remote control. In this case, proceed as follows:
If you activate Is the STOP

START, button or one Is the led on with
YES of the movement YES
is the led on with a steady light?
a steady light? actuator inserted?
Release it/them
NO NO
The battery is
discharged: Clean the contacts
Does the led replace it with one in the battery seat. YES
YES YES
blink quickly? that is charged. Does it continue
Does it continue to blink quickly?
to blink quickly?
NO NO NO
Carry out
Does the led YES diagnostics
blink slowly? checks on the
receiver unit.
NO
If the problem
persists,
CALL
TECHNICAL
ASSISTANCE
402
5.3.2 Receiving unit

If the “machine + radio remote control” system does not start, firstly determine whether the problem
is caused by the radio remote control or the machine. Before carrying out any detailed tests, check
if the machine runs with the cabled control panel: if it does not operate normally, the problem lies
with the machine itself.
If, however, the machine operates normally using the cabled control panel, the problem lies with
the radio remote control. In this case, firstly follow the diagnostics procedure for the transmitter
unit. If the problem remains, check the receiving unit as follows:
Secure the
Are terminal terminal blocks
Is the “POWER” NO blocks correctly NO and start the
light lit? connected? radio remote
control.
YES YES
Remove power Replace

from the receiving blown fuses. Connect
Is the “ENABLE” YES unit and open it. YES to power source
light lit? Check fuses with a and switch on radio
continuity tester. remote control. Does
Are they blown? the machine start?
NO NO
Carry out the

frequency change
procedure (refer to NO Is the antenna YES CALL
the transmitting correctly TECHNICAL
unit instructions). connected? ASSISTANCE
Does the
machine start?
NO
Correctly
connect
the antenna.
403
5.4 IMPORTANT TECHNICAL DATA
General
Frequency range (Europe) 433.050÷434.790 MHz or 869.7÷870 MHz

Programmable radio channel (Europe) 32 at 433 MHz or 12 at 870 MHz
Channel spacing 25 kHz
Hamming distance ≥8
Probability of non-recognition of error <10 exp -11
Typical working range 100 m
Working temperature -20°C ÷ +70 °C
Time of reply to commands <100 ms
Time of reply to STOP <100 ms
Passive emergency time 1 sec. (optional 0.5 sec.)
Transmitting unit
Power supply (battery pack) NiCd 7.2V - 0.7 Ah or NiMH 7.2V - 1.3 Ah
Antenna internal
Transmitting power (frequency 433 MHz) < 10 mW ERP
Transmitting power (frequency 870 MHz) < 5 mW ERP
Housing nylon (20% fg)
Minimum protection grade IP65
Dimensions (263x160x173) mm
Weight 1.4 kg
Autonomy with fully charged battery (at 20°C) about 15 hours
Warning of low battery charge about 7 minutes
Receiving unit
Power supply 10÷30 Vac/dc (~7W)

Antenna external
Number of avaialble commands 14 (+ start + stop)
Max. switching capacity of STOP contacts 4A
Max. switching capacity of SAFETY contacts 4A
Max. switching capacity of command contacts 4A
Housing NORIL®
Weight 500 gr
Receiving unit extension
Number of avaialble commands 6

Max. switching capacity of SAFETY contacts 4A
Max. switching capacity of command contacts 4A
Housing NORIL®
Weight 200 gr
404
CTT “City”/A-B
Limiting
Devices Adjustment
1 GENERAL
1.1 DESCRIPTION
1.1.1 Limit switch
1.1.2 Pre-limit switch
1.1.3 Rotating limit switch
1.1.4 Limiter
1.1.5 Dynamometric ring
2 CALIBRATION OF THE LIMIT SWITCHES
2.1 TROLLEY LIMIT SWITCH
2.1.1 Adjustment of the cams
2.2 HOISTING LIMIT SWITCH
2.2.1 Adjustment of the cams
2.3 TRAVELLING LIMIT SWITCH
2.3.1 Adjustment
3 CALIBRATION OF THE LIMITERS
3.1 TEST LOADS
3.2 GENERAL
3.3 MOMENT LIMITER
3.3.1 Setting the safety limiter
3.3.2 Setting the 90% static moment limiter
3.3.4 Setting the 100% dynamic moment limiter
3.4 RATED CAPACITY LIMITER
3.4.1 Setting the rated capacity limiter
3.5 Load limiter for load-lifting 3rd speed (only APC winches)
3.5.1 Setting the load limiter
4 CRANE TESTING
4.1 PLACING THE CRANE IN SERVICE -
TESTS AND TESTING PROCEDURES
Section 7
7_2G/A-B_005_e
405
1 GENERAL
Below is a list of all the limiting devices, either electric, mechanical or hydraulic, that should be
adjusted during the crane erection (picture 1.1).
Carry out the adjustments with total accuracy because the safety and correct operation of
the crane depend on them.
Adjustment shall only be carried out by skilled and trained personnel.
Perform periodic inspections of these mechanisms as part of the routine maintenance program
 shown in Section 8 “General Maintenance” of the crane operation manual to assure the
maximum efficiency and safety of the crane in the long run.
Picture 1.1
1) Trolley limit switch

2) Load limiter
3) Moment limiter
4) Hoisting limit switch
5) Travelling limit switch
Page 3/17 Limiting Devices Adjustment 7_2G/A-B_005_e

406
1.1 DESCRIPTION
The limit switches, pre-limit switches and limiters are all microswitches. They can be either
mechanical or rotating type.
1.1.1 Limit switch
It is a microswitch, which intervenes on the auxiliary control circuit to stop the motion in order to
avoid exceeding the path limit.
1.1.2 Pre-limit switch
It is a microswitch, which intervenes on the auxiliary control circuit to slow down the speed near
the point at which the final limit switch is engaged.
Cam C
Cam A
Cam D
Cam B
1.1.3 Rotating limit switch
It consists of a worm screw mechanism on

helical gear and a series of reduction wheels
controlling the cams that activate the limit switch
and pre-limit switch microswitches (pictures
1.1.1 and 1.1.2).
Carry out adjustment of the cams, operating
adjusting screws (1) (pictures 1.1.1 and 1.1.2)
then fasten lock screw (2)(picture 1.1.2).
The cams group can be moved as a whole by
screw (3) , thus keeping the adjustments carried
out unvaried (picture 1.1.1). 3 1
Picture 1.1.1
2 1
Cam A
Cam B
Cam C
Cam D
1.1.4 Limiter
Picture 1.1.2
It is a microswitch, which intervenes on the
auxiliary control circuit so as to prevent any
maneuver or speed from exceeding a designed
limit of the machine.
1.1.5 Dynamometric ring
It’s a mechanical device which deforms in

proportion to the dimension of the load hung
(picture 1.1.3).
Picture 1.1.3
7_2G/A-B_005_e Limiting Devices Adjustment Page 4/17

407
2 CALIBRATION OF THE LIMIT SWITCHES

2.1 TROLLEY LIMIT SWITCH
The rotating trolley limit switch (picture 2.1.1) determines the maximum movement of the trolley
towards the ends of the jib (jib tip and jib foot).
TROLLEY TROLLEY LIMIT SWITCH ADJUSTMENT

PRE-LIMIT SWITCH
LIMIT SWITCH INTERVENTION
MAX. SPEED
LIMIT SWITCH
INTERVENTION
MIN. SPEED
MIN. DISTANCE
MIN. SPEED BETWEEN THE
REACHED THE BUFFER AND
THE JIB STRIKER
30 cm (1ft)
Picture 2.1.1
The setting shall be carried out with unloaded hoist block.
2.1.1 Adjustment of the cams (picture 1.1.1)
Cam A - trolley forward limit switch Activation must be set when the distance between the
(towards jib tip) trolley buffers and the jib tip actuating mechanism is
approx. 30 cm (1 ft);
Cam B - trolley forward pre-limit switch Activation must take place when the trolley is located
(towards jib tip) at a distance from the striker necessary for
guaranteeing the completion of the deceleration ramp
from maximum speed to minimum speed, before
activating the limit switch;
Cam C - trolley reverse pre-limit switch Activation must take place when the trolley is located
(towards jib foot) at a distance from the striker necessary for
guaranteeing the completion of the deceleration ramp
from maximum speed to minimum speed, before
Cam D - trolley reverse limit switch Activation must be set when the distance between the
(towards jib foot) trolley buffers0 and the first jib section actuating
mechanism is approx. 30 cm (1 ft);
Check repeatedly that the adjustments are correct by carrying out trolley out
and trolley in limit switch positions approaching, slowly at first until maximum
speed has been reached.

408
2.2 HOISTING LIMIT SWITCH
The hoisting limit switch (picture 2.2.1) is placed on the hoist winch and determines the maximum
movement of the hoist block upward and downward.
Before the upward or downward path limit, a pre-limit switch is activated which slows the motor
down to the first speed, thus allowing a greater precision hoisting stop.
HOISTING LIMIT SWITCH ADJUSTMENT

PRE-LIMIT SWITCH
INTERVENTION
MAX. SPEED
LIMIT SWITCH
INTERVENTION
MIN. SPEED
MIN. DISTANCE FROM

MIN. SPEED THE HOIST BLOCK
REACHED AND THE SPAR
1.5 m (5 ft)
HOISTING
LIMIT SWITCH Picture 2.2.1
The setting shall be carried out with unloaded hoist block.
An incorrect setting of the hoisting limit switch can cause serious people or
property damage, therefore shall only be performed by qualified personnel.
2.2.1 Adjustment of the cams (picture 1.1.1)
Cam A -Load-lifting limit switch Activation must take place when the hoist block reaches
a minimum distance of 1.5 m (5 ft) from the lower jib
spar;
Cam B -Load-lifting pre-limit switch Activation must take place when the hoist block is
located at a distance from the lower jib spar necessary
for guaranteeing the completion of the deceleration
ramp from maximum speed to minimum speed, before
Cam C -Load-lowering pre-limit switch Activation must take place at a distance from the
minimum level that can be reached by the hook in order
to guarantee the completion of the deceleration
ramp from maximum speed to minimum speed, before
activating the limit switch. Upon activation, the drum
must always be coiled by at least 6 wraps of rope;
Cam D -Load-lowering limit switch Activation must take place when the hook reaches the
minimum useful level, guaranteeing at least three wraps
of the rope coiled on the drum.

409
Each time the fall are changed from II to IV or viceversa, it is necessary to

carry out a new adjustment of the limit switch.
Check repeatedly that the adjustments are correct by carrying out load lifting
and load lowering limit switch approaching movements, slowly at first until
max. speed has been reached.
Make sure that after load lowering limit switch stop there are at least three
wraps of rope on the winch drum.

410
2.3 TRAVELLING LIMIT SWITCH

The travelling limit switch (1) limits the movement of the crane along the rail track (picture 2.3.1).
To set the stopping position of the crane, move striker blocks (2), which intervene mechanically on
the limit switch (1), along the travel tracks bearing in mind that, after the limit switch intervention,
inertia makes the crane move a distance which varies according to the maximum travelling speed.
Picture 2.3.1
2.3.1 Adjustment
The microswitch, operating the electric controls of the travelling motor and the parking brake, is
located on crossbeam (3) of the undercarriage.
To adjust the tripping movement of the microswitch, loosen fixing bolts (4) and move activating
lever (5) (stop adjustment) (picture 2.3.2).
Make sure that the roller of activating lever (5) has an additional clearance of 4 - 6 mm (0.157 -
0.236 in.) to complete its movement on striker block (6) after the microswitch tripping (picture
2.3.3). 3
4 - 6 mm (0.157 - 0.236 in.)
5 5
Picture 2.3.2
The stricker shall be long enough to stop the travelling motion; should the
roller of activating lever be worn, this could cause serious people or property
damage.
Check repeatedly that the adjustments are correct by carrying out “positions
approaching” movements, slowly at first until max. speed has been reached.
An incorrect setting of the travelling limit switch can cause serious people or
property damage, therefore shall only be performed by qualified personnel.

411
3 CALIBRATION OF THE LIMITERS
3.1 TEST LOADS
For the correct adjustment of the limiters, provide for test loads as shown in table 3.1.1.
TEST LOADS
Quantity [No.] Type Weight
1 A Maximum liftable load (IV-Part line)
1 B 5% of "A"
1 C 100% of the jib point rated capacity APC - AFC
winches
1 D 5% of the jib point rated capacity
1 E 15% of the jib point rated capacity

1 E 50% di A
only APC winches
1 F 2.5% di A
Table 3.1.1
The client is responsible for preparing the weights for the verifications of correct operation
and for the adjustments of the safety devices.
The weights shall be in the form of blocks, made of reinforced concrete and be, anyhow, of
exact weight (0 / -3% tolerance). They shall be self-supporting type, duly seasoned and
equipped with a proper coupling to match the hoist block chain.

412
3.2 GENERAL
The different alarm devices activate when the crane is affected by stresses exceeding the rated
ones and stop the motion in progress. They allow the operator, however, to override them under
controlled conditions and to reset the original working conditions by reversing the maneuver, which
generated the system failure.
The intervention of the limiters is signalled by luminous warning signals (yellow and red light) in the
 cab, and by possible acoustic warning signals if enabled (see booklet “ICS” accomanying the
crane).
Determine the trip setting of the limiters respecting the following sequence:
1) Safety limiter
2) Moment limiter (90% static)
3) Moment limiter (100% static)
4) Moment limiter (100% dynamic)
5) Rated capacity limiter
Both static and dynamic adjustments shall be preferably carried out with IV-Part Line with
the load lifted slightly off the ground.
The load chart does not consider the weight of the ropes.
So, determine the trip setting of the limiters by deducting the weight of the ropes uncoiled
(see table 3.1.1) from that of the test loads shown in table 3.1.2.
Hoist Rope Diameter Rope Weight

Hoist Winch
[mm] [in.] [kg/m] [lbs/ft]
18 APC 30 D1 F11 11 0.43 0.56 0.38
22 AFC 30 D1 F11 11 0.43 0.56 0.38
22 AFC 30 D1 F11 LB 11 0.43 0.56 0.38
30 AFC 40 D2 F12 12 0.47 0.665 0.45
30 AFC 40 D1 F12 LB 12 0.47 0.665 0.45
30 AFC 40 D1 F11 LB 11 0.43 0.597 0.40
30 AFC 40 D2 F11 LB 11 0.43 0.597 0.40
Table 3.1.2
The weight of the hoisted ropes shall be calculated according to the hook height of the
crane and to the line parts engaged (II-part line = 2 rope sections; IV-part line = 4 rope
sections).

413
3.3 MOMENT LIMITER
It is placed on the trestle of the slewing unit and, 5

when the load hanging from the hook creates a
moment which proves greater than the design
one, it stops the load lifting and the trolley outward
movement. SAFETY LIMITER
8 DYNAMIC LIMITER
The load lowering movement and the trolley 100%
inward movement remain enabled, thus allowing
2
to return into the safety zone.
It is made of four microswitches: (2), (6), (7) and
(8) (picture 3.3.1).
STATIC LIMITER 7 3
The limiters that are triggered during hoisting 100%
4
within the limits forseen in the load diagram
intervene in a different manner than the limiters STATIC LIMITER 6
90%
that are triggered when an attempt is made to
hoist a laod that exceeds the limit forseen in the 3
4
load diagram.
3
Picture 3.3.1

414
3.3.1 Setting the safety limiter
A) Trolley all the way out;

B) lift test load “C” with 1st speed engaged until it is lifted off the ground and add load “E” (Table
3.1.1);
C) move slowly the head of adjusting dowel (4) placed on lozenge (5) near the actuator safety
microswitch (8) until the crane is switched off (picture 3.3.1);
D) to place the crane in service again press push button 75SB1 inside the main electric box QEG
(Fig. 3.3.2);
E) operate load lowering and bring the load on the ground.
Picture 3.3.2
The purpose of this safety microswitch is to ensure the crane safety in case of malfunctioning
of the moment limiters activated.
Therefore, if this microswitch activates during the normal crane operation, place the machine
out of service and call Terex Cranes Fontanafredda After Sales Service .

415
CTT 141-6
m 10 15 20 25 30 35 40 45 50 55 60
Example
3t - 36.8 m t 3 3 3 3 3 3 2.72 2.36 2.08 1.84 1.65
3t - 35.2 m t 3 3 3 3 3 3 2.56 2.21 1.92 1.69 1.5
6 t - 19.51 m t 6 6 5.83 4.51 3.64 3.02 2.56 2.21 1.92 1.69 1.5
max. load max. jib range Load “C”

(Load “A”)
A) Trolley all the way in;

B) hang test load “C” (Table 3.1.1) ;
C) operate hoisting control until the load is off the ground;
D) trolley out and stop about 5-7 m (16-23 ft) away from the maximum jib range allowed for the
maximum hoistable load (Section 2- para. 1 - Technical Specifications of the
crane operation manual). Slowly move the head of adjusting dowel (4) until microswitch
(3) trips (picture 3.3.1). The 90% limiter allows to slow down the trolley outward motion so as
to prepare to approach the 100% static limiter. In the cab there will be a yellow indicator light
and an audible warning indicating that the microswitch itself has interveened.
E) lock adjusting dowel of the microswitch (4) with screw (3) (Picture 3.3.1).
On setting the prealarm microswitch for 90% static moment, proceed as follows without removing
load “C” (Table 3.1.1):
A) trolley out to the max. jib range allowed;
B) slowly move the dowel head of the microswitch and make it trip;
C) trolley in, operate “trolley forward” and make sure that it slows down and stops at the maximum
jib range just set. Activation of the limiter shall be signalled by red indicator light 100% lighting
in the cab as well as an audible warning activating. The possible wrong activation of this limiter
prior to the 90% threshold shall be detected by the trouble-shooting system of the crane thus
blocking the trolley motion. When there is no audible warning of the 100% limiter, it indicates
that the trolley limit switch has interveened.
D) lock adjusting dowel of the microswitch with screw (Picture 3.3.1).

416
3.3.4 Setting the 100% dynamic limiter
A) Trolley all the way out;

B) hang test load “C” (Table 3.1.1) and lift it off the ground;
C) move the head of adjusting dowel (4), placed on lozenge (5), near the actuator of 100%
dynamic microswitch (2) (Picture 3.3.1);
D) operate load lifting with 2nd speed engaged and screw the adjusting dowel until the motion
 stops (the red lamp in the cab lights up and the audible warning activates) (see booklet “ICS”
accompanying the crane). So as to avoid calibration being affected by undesired dynamic
effects, repeat this operation a few times, resetting the value previously considered and
stick-slip operating load lowering until the red lamp is off. If not, repeat the operations from
point A) onwards;
E) place the load on the ground and add test load “D” (Table 3.1.1): operate load lifting and make
sure it does not move;
F) repeat the operation a few times; then lock adjusting dowel (8) with screw (3).
The activation of this limiter before activating the two 90% and 100% static limiters causes an error
 that can be detected by the trouble-shooting system of the crane (see booklet “ICS” accompanying
the crane) blocking the trolley motion.
To continue, the crane must be turned OFF and then ON, remembering to wait at least 30 seconds
before turning it ON again.
The complete triggering sequence is as follows:

- Static limiter 90%
- Static limiter 100% MOMENT INCREASE
- Dynamic limiter 100%
Check repeatedly that the adjustments are correct by carrying out

“approaching” movements to the allowed positions.
An incorrect setting of the limit switches can cause serious people or

property damage, therefore shall only be performed by qualified and trained
personnel.

417
3.4 RATED CAPACITY LIMITER
Positioned on the dynamometric ring (Picture

RATED CAPACITY
3.4.1) the limiter reduces the max. hoisting speed
near the stopping point and stops the hoisting
motion in case of load exceeding the rated
capacity.
The limiter, which is originally set at Terex Cranes

Fontanafredda’s works, is anyhow to be
checked for proper setting and operation at
each crane erection.
The limiter shall also be re-checked and re-
adjusted as necessary when the ambient
temperature proves to be higher or equal to +/-
20°C than the one measured at the site during
the first adjustment. 3RD SPEED LOAD LIMITER
(only APC winches)
Picture 3.4.1
Setting shall be carried out with IV-Part Line engaged.
3.4.1 Setting the rated capacity limiter
 Lift test load “A” (table 3.1.1) off the ground;

 make sure the limiter allows lifting of test load “A” at low speeds;
 lower test load “A” to the ground;
 add test load “B” and adjust the microswitch so as to prevent test load “A” + “B” from being
lifted at low speeds;
 so as to avoid calibration being affected by undesired dynamic effects, repeat this operation
a few times resetting the value previously considered, always at low speeds;
 in the cab there is a red indicator light and an audible warning indicating that the
 microswitch itself has interveened (see Section 6A - “Control Stations” of the crane
operation manual).
If setting should not prove to be successful, open the lid of the limiter (picture 3.4.1) by removing its
screws and ensure that dust and humidity do not enter inside.
Check all components inside the limiter for integrity and that they are secured correctly (picture
3.4.1) and proceed with a further setting.
Only after having made sure that the limiter operates correctly, secure the lid with its screws.
As this setting affects the safety of the crane, it shall therefore only be performed by qualified
and trained personnel.

418
3.5 LOAD LIMITER FOR LOAD-LIFTING 3RD SPEED (only APC winches)
RATED CAPACITY
3RD SPEED LOAD LIMITER

( only APC winches)
Picture 3.5.1
Setting shall be preferably carried out with IV-Part Line engaged.
3.5.1 Setting the load limiter
 Lift test load “E” (table 3.1.1) off the ground;

 make sure the limiter allows the engagement of the load-lifting 3rd speed; ;
 lower test load “E” to the ground;
 add test load “F” (table 3.1.1) and set the microswitch for preventing the load-lifting 3rd speed
from being engaged;
 so as to avoid calibration being affected by undesired dynamic effects, repeat this operation
a few times resetting the value previously considered, always at low speeds;
If setting should not prove to be successful, open the lid of the limiter (picture 3.5.1) by removing its
screws and ensure that dust and humidity do not enter inside.
Check all components inside the limiter for integrity and that they are secured correctly (picture
3.5.1) and proceed with a further setting.
Only after having made sure that the limiter operates correctly, secure the lid with its screws.
As this setting affects the safety of the crane, it shall therefore only be performed by qualified
and trained personnel.

419
4 CRANE TESTING
4.1 PLACING THE CRANE IN SERVICE - TESTS AND TESTING PROCEDURES
These cranes are mass-produced therefore the Manufacturers’skilled technicians carry out
testing on each prototype prior to their introduction in the market.
Such testing includes verification on design and structural parts calculations, as well as dynamic
(110% of the rated load) and static (125% of the rated load) overload tests.
The positive result of the verification can be found in detail in the Prototype Testing Report filled in by
the technician in charge and forms and integral part of the technical booklet drawn up by the
Manufacturer and available from the Manufacturer itself in conformity with the Presidential Decree
459/96 (adoption decree of 89/392/EEC Standard and subsequent modifications).
On estabilishing the suitability of the foundations, at the end of the assembly operations
and prior to placing the crane into service, the User shall check that all the crane safety
devices described below have undergone functional checks:
- rail ancor clamps devices (only installation -T);

- elastic rail buffers (only installation -T);
- crane travelling limit switch (only installation -T);
- hoisting limit switch;
- trolley limit switch;
- slewing limit switch (if provided);
- possible overload crane stop device ;
- automatic crane and load stop device in case of power supply failure;
- brake device for automatic emergency stop of the load and of the crane;
- brake devices of the winches as indicated in their respective sections (for example air gap
registration, braking torque, etc.)
- devices for signalling motion and lighting of the field of manoeuvre;
- possibile devices for comunication between the cab control and ground control;
- accessory devices s(if supplied).

420
CTT “City”- CTT

Crane
General Maintenance
1 MAINTENANCE AND REPAIR OF THE CRANE
1.1 GENERAL
1.2 REQUIREMENETS FOR CRANE MAINTENANCE
1.3 PRECAUTIONARY MEASURES
1.4 LIST OF THE CRANE SYSTEMS/COMPONENTS SUBJECT TO MAINTENANCE
1.5 ROUTINE MAINATENANCE
1.6 SPECIAL MAINTENANCE
1.7 PERIODICAL INSPECTIONS
1.7.1 Daily inspections
1.7.2 Weekly inspections
1.7.3 Monthly inspections
1.7.4 Quarterly inspections
1.7.5 Six-monthly inspections
1.7.6 Annual inspections
1.7.7 Checks at every crane erection/dismantliing
1.8 LUBRICATION AND OILS
1.9 ROPES
1.9.1 Instructions for the installation of the ropes
1.9.1.1 Spooling off new ropes
1.9.1.2 Rope loading break-in-period
1.9.1.3 Rope replacement
1.9.1.4 Common rope defects
1.10 SHEAVES
Section 8
8_2-3_009_e
421
1 MAINTENANCE AND REPAIR OF THE CRANE

1.1 FOREWORD
Maintenance of CTT crane models is an on-going process pursuing two basic aims: inspection
and repair.
Inspection consists of all the appropriate operations required to locate, identify and assess problems
which might weaken the safety and functionality of the crane.
Repair refers to the inspection carried out and, resolving each detected deficiency, restores the
crane to its original configuration and state of operation.
CTT crane models are equipped with some electro-mechanical and structural parts which, being
exposed to dynamic stresses or wear through their utilization, may suffer from deterioration and/or
failures.
These factors can lead to more serious malfunctions and jeopardize the operational safety of the
crane if they are not controlled.
The best way to manage these factors and minimize their negative effects is to cut down the risks
of failure and/or breakage respecting a maintenance program throughout the life cycle of the crane.
This permits to reduce costs of a long run maintenance and repair times.
Terex Cranes has devised a detailed and rigid maintenance program tailored for CTT crane models
described in this Section, which has to be scrupulously observed by the User.
The maintenance requirements specified herein are divided into: routine maintenance and special
maintenance.
ROUTINE MAINTENANCE: This comprehends the overall activities carried out by the
personnel entrusted with the maintenance of the crane
suitable to maintain the conditions of use and running
contemplated by the Manufacturer when it was introduced
in the market by means of adjustment, restoration and
programmed replacement of parts operations.
These include: checks and releveling of oils, fluids and lubricants; most of the daily, weekly, monthly,
three-monthly, six-monthly and annual inspections; troubleshooting to determine any system
deficiencies; functional/operational checks; repair of components, which do not require the services
of skilled technicians; replacement of parts within the capabilities of local maintenance people.
SPECIAL MAINTENANCE: This comprehends the overall activities carried out by

highly skilled personnel to restore the conditions of use
and running of the crane contemplated by the
Manufacturer when it was introduced in the market. They
are carried out also by the unplanned replacement of
faulty or worn parts/ components with original parts/
components or acknowledged by the instructions given
by the Manufacturer as equivalent.
Special maintenance requirements include: assembly of the unit, instrument regulation, special
operational checks and adjustments, electronic failures repair and NDT testing (non-destructive
test) of structural components and mechanisms subject to wear.
Page 3/21 General Maintenance 8_2-3_009_e

422
1.1 GENERAL- (CONTINUED)
SPARE PARTS Use only Terex® Cranes original spare parts.

Using parts that do not meet the Manufacturer’s
specifications ould be hazardous.
Such parts, exposed to stresses, could
suddenly fail, thus resulting in injury to people
and/or damage to property.
Do not wait until the wearing out of the crane
components before replacing them.
Replacing parts as they begin to show wear
gives longer service and avoids serious
damages or delays thus eliminating expense
of special maintenance operations.
1.2 REQUIREMENTS FOR CRANE MAINTENANCE
TECHNICAL ASSISTANCE The following inspection program has been studied to help the
crane operator find possible structural defects of the components,
assembly defects and improper functioning of the systems.
Terex Cranes has a world wide after-sales service network capable
of providing rapid assistance to resolve any use and maintenance
problems encountered with its cranes.
The crane owner shall designate the people responsible for performing routine
maintenance of the crane: normally, the crane operator or the job site supervisor.
 In any case, people performing routine maintenance shall be thoroughly trained to

accomplish these tasks (para. 1.10 Section 1 “General Information” of the
There are many inherent dangers associated with crane operations and maintenance.
Inexperienced, untrained people shall not be entrusted to work on or operate a crane;
doing so could lead to serious injury to persons at the job site, death, and/or equipment
damage.
8_2-3_009_e General Maintenance Page 4/21

423
1.3 PRECAUTIONARY MEASURES
Before major adjustments or repairs are started, the following precautionary measures shall be taken.
A) Make sure that the crane is idle, that there is no load hanging from the hook and that the main
or emergency switch is open and locked in the open position, except for test purposes.
B) If the crane is travelling-type, move it to a location where it will cause the least interference with
other cranes and operations in the area.
C) Warning or Out of Order signs shall be placed by appointed personnel.
D) All controllers should be at the off position.
E) Where other cranes are in operation on the same runway, rail stops or other suitable means
shall be provided to prevent interference with the idle crane.
F) Allow components subject to thermal heating to cool completely before starting maintenance
on them.
G) Make sure that electrical boxes cannot be activated by people other than technicians performing
maintenance on the crane electrical and electronic systems.
H) Functional/operational checks, which require maneuvering of the crane, shall be done under
the supervision of appointed people.
I) Having to remove any safety device to perform a maintenance task, ensure that adequate
measures are taken to reduce the associated dangers to people to a minimum before beginning
maintenance.
J) Never disconnect or remove hydraulic system components when they are pressurized.
K) Always use proper maintenance equipment.
L) Make sure that people appointed with maintenance are always equipped with the personal
safety equipment as required by the European Regulation 89/391/EEC (“for the improvement
of safety and health standards for workers on the job”).
M) After adjustments or repairs have been made, the crane shall not been returned to service until all
guards have been reinstalled, limit and protective devices reactivated and maintenance equipment
removed. Warning or Out of Order signs shall be removed by appointed personnel only.

424
1.4 LIST OF THE CRANE SYSTEMS/COMPONENTS SUBJECT TO

MAINTENANCE
To facilitate the routine maintenance operations,CTT type crane systems/components have been
shared into three main groups of intervention.
They associate several crane components and sub-groups in a manner which makes them ideal
for use as a checklist.
The groups are: I) STRUCTURES

II) DRIVE ASSEMBLIES
III) ELECTRICAL / ELECTRONIC SYSTEMS
Operators should refer to these groups to carry out the daily, weekly, monthly, quarterly,
six-monthly, annual inspections and at every crane erection/dismantling.
If further details are needed to visualize and understand some maintenance/inspection

requirements, refer to the pictures contained in this manual or contact Terex Cranes
Fontanafredda (E-mail fon.service@terex.com) for the necessary operative instructions
under these circumstances.
List of the crane groups subject to maintenance
I) STRUCTURES
A) Foundation, base plates and undercarriage

B) Rail tracks (“T” installation)
C) Tower sections, ladders, platforms and slewing ring support
D) Jib, counterjib, counterjib tie-bars, ballasts, control cab, jib ties, handrails and safety ropes.
II) DRIVE ASSEMBLIES
A) Slewing unit
1) Slewing ring
2) Motors
3) Reduction gears
B) Travelling unit (“T” installation)

1) Bogies
2) Reduction gears
3) Wheels

425
C) Hoisting unit
1) Winch
2) Wire ropes
3) Winch brakes
4) Limiters
5) Hoist block
6) Swivel
D) Trolley traversing unit

1) Winch
2) Sheaves
3) Wire ropes
4) Brakes
E) Hydraulic group (Bottom Climbing and Telescoping cage mast raising system)
1) Hydraulic power pack
2) Pistons
3) Flexible tubes
III) ELECTRICAL / ELECTRONIC SYSTEMS
A) Connectors and electric cables

B) Control cab
C) Slip ring (if provided)
D) Limit switches
1) Hoisting
2) Trolley traversing
3) Slewing (if provided)
4) Travelling (“T” installation)
E) Limiters
F) Proximity sensors
G) Control units in the cab
H) Cooling fans

426
1.5 ROUTINE MAINTENANCE
Maintenance procedures consist of two phases: INSPECTION

REPAIR
This system guarantees that all potential crane deficiencies are identified and repaired.
Defects which cannot be solved during this phase will become

p a r t o f t h e special maintenance.
The crane must be balanced at all times when performing certain special maintenance procedures
on any part of the mast assembly (for example, nut/bolt torquing or removal or replacement of
nuts/ bolts at the base, mast slewing unit, and/or connection of the slewing unit to the jib).
Please contact Terex Cranes Fontanafredda After Sales Service (E-mail
fon.service@terex.com) for the necessary operative instructions under these
circumstances.
INSPECTION PHASE: This preliminary maintenance phase includes check, troubleshooting

and methodical record of any crane’s defects, deteriorations and possible
failures.
No repairs have to be performed during this phase.
In fact, only after a complete list of all problems and defects discovered
has been drawn up, the designated person can give a summary of the
crane’s general operation and reasonably schedule routine and special
maintenance repairs.
This phase permits to keep the crane “TEST RECORD BOOK”
updated.
REPAIR PHASE: It includes the following routine maintenance operations:

1) repairs
2) replacement
3) lubrication
4) painting
Do not take the crane out of operation until all deficiencies found have been
duly repaired.

427

Special maintenance tasks shall be carried out by skilled technicians who have been
properly trained and have the experience to accomplish these tasks (para. 1.10 and 7
Section 1 - “General Information” of the crane operation manual).
Specialists only shall be appointed to carry out the following operations:
A) Crane erection or dismantling;

B) Replacement of hoist and luffing ropes;
C) Calibration of rated capacity limiters and limit switches;
D) Repair of electronic components and calibration of electronic systems which operate the crane
movements and mechanisms;
E) Repair of the electrical equipment;
F) Non-destructive testing for structural damage; repairs and replacement of the crane structural
parts;
G) substitution and repair of the crane’s structural components.

428
1.7 PERIODICAL INSPECTIONS
There are seven routine inspections required for the CTT type crane:
1) Daily Inspections: to be performed before taking the crane into operation;

2) Weekly Inspection: to be performed every week on the same day.
Should the crane not be used for more than one week, then carry
out both weekly and daily inspections the day the crane goes
back into operation;
3) Monthly Inspection: to be performed every month on the same day.
Should the crane not be used for more than one month, then
carry out monthly, weekly and daily inspections the day the crane
goes back into operation;
4) Quarterly Inspection: to be performed every 3 months on the same day.
Should the crane not be used for more than 3 months, then carry
out quarterly, monthly, weekly and daily inspections the day the
crane goes back into operation;
5) Six-monthly Inspection: to be performed every 6 months on the same day.
Should the crane not be used for more than 6 months, then carry
out six-monthly, quarterly, monthly, weekly and daily inspections
the day the crane goes back into operation;
6) Annual Inspection: to be performed on their due date regardless of the crane use
over the year.
7) Inspections at every crane erection/dismantling: To be done at every crane erection/
dismantling.
The inspection criteria and requirements listed hereon are enumerated under the three systems/
components breakdown groups outlined in paragraph 1.4.
The User shall carry out the routine and special maintenance programme called for above,
by taking note of all the interventions carried out in the “TEST RECORD BOOK”
accompanying the crane.

429
DAILY INSPECTIONS
GROUPS OF
TYPE OF INSPECTION NOTES
INTERVENTION
General conditions of the crane
STRUCTURES Visual checks of the hoisting hook
Travel tracks (only for travelling crane)
Operation of mechanisms, in particular the brakes

(loadless)
DRIVE ASSEMBLIES
Up limit switch operation
ELECTRICAL AND
ELECTRONIC Load indicator operation
SYSTEMS
Table 1.7.1
Carry out a general check on the crane in the case of an emergency stop.

430
WEEKLY INSPECTIONS
GROUPS OF
INTERVENTION
Cab status (if foresee): check cab supports,

STRUCTURES condition of windows, condition of the control
panels)
Hoisting hook: check integrity and functionality of

anti-hook safety device
Functionality of safety and protection devices

DRIVE
ASSEMBLIES
Hoi sti ng wi nches and trolley: general vi sual
inspection
Visual inspections of ropes
Inspection of supply cable for integrity and correct

connection (in absence of slip ring)
Visual inspection of the electrical and electronical

ELECTRICAL AND
systems for integrity. Visual check of closure of
ELECTRONICAL
electrical control panel, ventilation, state of filters
SYSTEMS
and internal cleanliness
Checks on functioning and integrity of heating
system of all electric and electronic equipment (if
provided)
Table 1.7.2

431
M O N T H L Y IN S P E C T IO N S
GROUPS OF
T Y P E O F IN S P E C T IO N NOTES
IN T E R V E N T IO N
A c c u ra te vi s u a l i n s p e c ti o n o f w e ld i n g o f b a s e p la te s ,
u n d e r c a r r i a g e , t o w e r, s le w i n g r i n g s u p p o r t , c a b
s e c ti o n , ji b ti e b a rs a n d b o g i e s (o n ly fo r tra ve lli n g
c ra n e )
C h e c k o f a ll p ro vi d e d p la te s fo r p ro p e r i n s ta lla ti o n
S TR U C TU R E S a n d i n te g ri ty
F i xi n g a n d i n te g ri ty o f la d d e rs , p la tfo rm s , h a n d ra i ls ,
g e n e ra l p ro te c ti o n s , s e c u ri ty d e vi c e s fo r o p e ra to rs
C h e c k s o n c o n n e c ti o n s tru c tu re s ys te m s
H o is ting ho o k : c he c k fo r d e fo rm a tio ns ,
e n lo n g a ti o n s , c u ts , w e a r, c o rro s i o n a n d a b ra s i o n s
L u b ri c a ti o n o f s le w i n g ro lli n g s y s te m a n d i ts te e th
a nd p inio ns
In s p e c ti o n a n d re le ve lli n g , i f n e e d e d , o f th e o i l le ve l
i n th e re s e rvo i r o f th e s le w i n g ri n g lu b ri c a ti o n
s y s te m (i f p ro v i d e d )
In s p e c ti o n a n d re le ve lli n g , i f n e e d e d , o f th e o i l le ve l
i n th e re s e rv o i r o f th e s le w i n g ri n g lu b ri c a ti o n s ys te m
(i f p ro vi d e d )
C h e c k s o n p i n -c o n n e c ti o n c o m p o n e n ts
M e c h a n i s m s th a t re q u i re lu b ri c a ti n g
C h e c k o i l le ve l o f re d u c ti o n g e a r
D R IV E
A S S E M B L IE S C h e c k a n d lu b ri c a ti o n o f p u lle ys a n d b e a ri n g s (s e e
p a ra . 1 .8 )
In s p e c ti o n o f th e g e n e ra l c o n d i ti o n s o f th e h o i s ti n g
g ro u p
W i n c h e s : i n s p e c ti o n o f b ra k e d i s c s fo r c o rre c t
fu n c ti o n i n g a n d o f c o m p o n e n ts fo r w e a r a n d te a r;
c a li b ra ti o n o f b ra k e p a d s a n d d i s c s
R o p e s : g e n e ra l i n s p e c ti o n a n d lu b ri c a ti o n (s e e p a ra .
1 .8 )
In s p e c ti o n o f c o rre c t te n s i o n i n g o f tro lle y tra ve rs i n g

ro p e
In s p e c ti o n o f lu b ri c a ti o n o f tro lle y tra ve rs i n g ro p e 's ji b

p o i n t s w i ve l
In s p e c ti o n o f th e g e n e ra l c o n d i ti o n a n d o f th e
c o n n e c ti n g s ys te m o f th e s e rvi c e d e rri c k (i f
p ro vi d e d )
In s p e c t i o n o f t h e i n t e g r i t y o f t h e e l e c t r i c a l b o x
c o m p o n e n ts
C h e c k s o n fu n c ti o n i n g a n d c le a n i n g o f th e e le c tri c
m o to r c o o li n g fa n s
E L E C T R IC A L A N D
E L E C T R O N IC A L
In s p e c ti o n o f th e i n te g ri ty o f th e m o to rs
S YS T E M S
In s p e c ti o n o f e a rth i n g c o n n e c ti o n s
In s p e c ti o n o f th e i n te g ri ty o f th e i n te rn a l c o m p o n e n ts
o f th e ra te d c a p a c i ty li m ite r
Table 1.7.3

432
QUARTERLY INSPECTIONS
GROUPS OF
INTERVENTION
Accurate visual inspection of the weldings of the jib,

STRUCTURES
the counterjib, the trolley and hoist blocks
Thorough visual checks on trolley weldings and hoist

blocks
Inspection of ropes and chains

DRIVE
ASSEMBLIES
Adjusting of travelling brakes (for travelling crane)
Inspection of the connection to the couplings of the

slewing ring lubrication system (if provided)
Table 1.7.4
SIX-MONTHLY INSPECTIONS
GROUPS OF
INTERVENTION
Visual inspection on the structural integrity of ballasts

and locking pins
STRUCTURES
Inspection of jib safety rope
Inspection of torque wrench setting of the slewing ring

DRIVE fixing bolts (see Section 13 "Slewing Drive Unit")
ASSEMBLIES
Inspection of sheaves and bearings for wear and tear
Table 1.7.5

433
JÄHRLICHE KONTROLLEN
PRÜFGRUPPE PRÜFKATEGORIE ANMERKUNG
Entfernen von Verkrustungen oder Korrosionsspuren

an den Befestigungsbolzen der Auflageplatten am
ersten Turmschuss
Korrosionsschutzbehandlung und Neulackierung der
oxidierten Oberflächen des Krans
KRANKONSTRUKTION Kontrolle der Lesbarkeit er Identifikationsschilder der

Ballastblöcke
Zustandskontrolle des Befestigungssystems des Krans
Zerstörungsfreie Tests (1) an den Verschweißungen

d e s K a b i ne nm a s t s , d e s A us l e g e r s un d d e s
Gegenauslegers durchführen.
Lasthaken: Kontrolle des Zustands, des Verschleißes
und der Schmierung
Zus ta nd s k o ntro lle D re hk ra nz-Ve rza hnung und
Ritzelwelle
Zustandskontrolle der Fahranlage und der Kranräder
einschließlich Schmierung der Lager (bei fahrbaren
Kranen)
HUB- UND Kontrolle auf Korrosion der strukturellen Außenbauteile

FÖRDERWERK
Zustandskontrolle der Hauptlager
Durchführung zerstörungsfreier Tests (1) bei den

B re ms s c he i b e n d e r S e i lwi nd e n und d e n
Verschweißungen der Verbindungsstangen
Korrosionsbehandlung an Abspannkupplungen sowie
Schmierung.
Die Befestigung der Drehkranz-Schmieranlage an den
Maschinenteilen überprüfen (falls vorgesehen)
K ontrolle de r E i nstellung en der B e grenzer und
ELEKTRISCHE UND Endschalter
ELEKTRONISCHE
SYSTEME Durchführung der Korrosionsschutzbehandlung an den
Bauteilen
Table 1.7.6
1): this means a visual inspection carried out by a skilled technician qualified to carry out this
activity. More in-depth tests must be carried out based on his judgement and instructions.

434
1.7.7 Checks at every crane erection/dismantling
CHECKS AT EVERY CRANE ERECTION/DISMANTLING

GROUPS OF
INTERVENTION
Execution of non-destructive tests (1) on base

plates, undercarri age, towe r, ji b, slewi ng ri ng
s up p o rt, c a b m a s t, ho i s t b lo c k s , c o unte rji b ,
jib/counterjib ties and travelling boxes weldings (for
STRUCTURES travelling crane)
Checks on jib pins for wear and tear
ELECTRICAL AND
In s p e c t i o n o f t h e i n t e g r i t y o f t h e i n t e r n a l
ELECTRONICAL
components of the rated capacity limiter
SYSTEMS
Table 1.7.7
1): this means a visual inspection carried out by a skilled technician qualified to carry out this
activity. More in-depth tests must be carried out based on his judgement and instructions.
Should extraordinary events happen, such as long periods of persistant rain with
lightening striking near the crane, protracted work in a corroding environment or in
particularly polluted areas, etc. INSPECT MORE FREQUENTLY AND CAREFULLY
the electrical equipment for evident signs of wear. In particular, check for possible
leakages of water into the electrical boxes.
P A R T S T O B E S E R V IC E D L U B R IC A N T
S HE AV E S S H IE L D F L U ID 3 K
ELA SK ON 30
ROP E S
B E R U L IT G A 2 5 0 0 _ s p ra y
P IN S S H IE L D F L U ID 3 K
H O IS TIN G H O O K C A R E X 3 - A G IP G R R S L

435
1.9 ROPES
All ropes installed on the crane must be in good condition and not be corroded or show signs of
wear.
Inspect the ropes carefully and weekly.
Particular attention shall be given to the condition of wire ropes near the sockets placed on the
structure.
A complete rope inspection shall be performed any time an accident occurs or when taking the
crane back into operation after a long time of inactivity.
The ropes shall be kept clean from sand and cement deposits and shall be lubricated at regular
intervals.
Besides the ropes, inspect all the components they pass through and the structural surfaces they
are in contact with, such as:
- Sheaves (see para. 1.10);
- Winch drums: check them for proper spooling of the rope;
- Rope protections and guides;
- Pins and fixed parts that make contact with ropes.
When the crane is supplied with 4-Part Line but mainly works with 2-Part Line, at
least once a week use it with the 4-Part Line engaged. Uncoil the rope completely
from the drum, relieving any internal tension arisen. Then coil it again with a light
weight hanging from the hook in order to keep the rope taut. Always check for
correct and uniform coiling of the rope on the drum.
If the final height of the crane is quite considerable, you should provide two rope
coils with different length: one to be used for heights less than or equal to the
maximum freestanding height of the crane, the other for heights exceeding it.

436
1.9.1 Instructions for the installation of the ropes
1.9.1.1 Spooling off new ropes
Ropes are packed by the manufacturer by spooling them on a coil or wooden spool or by simply
rolling them up, depending on their length and diameter.
Should a new rope be rolled up, spool it off by placing it first on a spinning reel and then pulling the
rope end in a straight line, so as to allow it to spin around the axis of the reel (picture 1.9.1).
Should a new rope be spooled on a coil, insert a metal bar of proper length and diameter through its
holes and lay its ends onto two “Y” support stands.
Pull the rope end in a straight line and do not allow it to slacken as it is spooled off (picture 1.9.2).
Picture 1.9.1
CORRECT WRONG
Picture 2.6.2
CORRECT WRONG
1.9.1.2 Rope loading break-in-period
A break in period must be allowed for new ropes installed on the crane. This means that for
a short period of time the maximum allowable load cannot be placed upon the new rope.
This break in period allows the rope to slowly adapt to normal working conditions
Failing to observe this break in period could lead to excessive work of the rope, causing possible
premature breakages and reducing the working life of the rope itself.

437
1.9.1.3 Rope replacement
No precise rules can be given for determining the exact time when the rope has to be replaced,
since many variable factors are involved. Once a rope reaches any one of the specified removal
criteria, it may be allowed to operate to the end of the work shift, based on the judgement of a
qualified person.
The rope shall be replaced after that work shift, at the end of the day.
Removal criteria for rope replacement shall be as follows:
A) evidence of any of the defects outlined in pictures 1.9.3, 1.9.4, 1.9.5, 1.9.6;
B) wear of 6% the original diameter, even in a single point;
C) one or more wires are broken. Count the outer wires broken on the rope section worn most
seriously. Maximum 5 or 10 broken wires are acceptable in a rope section 6 and 30 times its
diameter respectively. Count the outer wires broken on both rope sections and replace the
rope in case the number of broken wires exceeds the safety limit even in only one of the
sections examined. Broken wires are wires showig a wear of 50% the original diameter upon
visual inspection.
D) 1 strand broken or reduction from nominal diameter is greater than 40%;
E) the rope is buckled, chinked or permanently twisted due to hitting or rubbing on sharp
edges;
F) the core of the rope protrudes through the rope itself even in a single point;
G) one or more strands are not taut or project out of the rope, when this is under tension.
Broken wire removal criteria mentioned here above apply to wire ropes operating on steel sheaves
and drums.
The user shall contact Terex Cranes Fontanafredda After-Sales Service (E-mail
fon.service@terex.com) for broken wire removal criteria for wire ropes operating on
sheaves and drums made of material other than steel.
Individual wire breakings are difficult to detect because the broken wire end usually remains in its
original position and does not protrude from the strand.
To check for broken wires in a suspected area, remove the lubricant from the rope section and rub
the strands with a piece of soft wood. Also bend the rope by hand, allowing broken wires to protrude
from the strand and become visible to the eye.
Replacement rope and sockets shall have a strength rating at least as great as
the original rope and sockets furnished by the Manufacturer. Any deviation
from the original size, grade or construction has to be approved by Terex Cranes.
Prior to any rope replacement, visually inspect the sheave and drum rope guides for evident signs
of wear or deformation due to reeving of the old rope. Make sure that sheaves can rotate freely
without considerable slacks; otherwise replace bearings or bushes.
With wire rope operating on drum through several layers, attention to the wraps of the first layer
and to their proper fitting without crossings, resulting in a correct tension of the rope during the
spooling process and in a correct operation of the crane.

438
1.9.1.4 Common rope defects
Rope common defects requiring immediate rope replacement and their causes are depicted
in the following pictures:
Loop formations
Wires or groups of wires form a line of loops
parallel to the axis of the rope.
This deformation is often caused by
shock loading.
Picture 1.9.3
Nodes
A node is a local increase in rope diameter with
the core easily visible among several covering
strands.
It can be caused by shock loading.
Corrosion and signs of wear are often noted on
Picture 1.9.4 the outer wires.
Flat areas
A flattening can be caused by bending the rope
severely over the rim of a sheave or any sharp
object with the wires on the inside of the bend
Picture 1.9.5 being forced out of position.
Birdcage (Basket Deformation)

A birdcage develops when the outer layer of
strands becomes longer than the inner layer of
strands.
The condition may occur as a result of incorrect
fitting, tight sheaves, shock loading, incorrect use
Picture 1.9.6 of a swivel or the application of a heavy load to a
new rope before the strands have settled into
position.

439
1.10 SHEAVES
Before installing a new rope inspect all sheave and drum races for evident signs of wear and
deformation due to reeving of the old rope.
Picture 1.10.1
D D D
CORRECT WRONG WRONG
If defective races are discovered, take corrective action to restore the original condition by grinding
their profiles.
It is very important that the sheave wheels turn freely without excessive clearances. Replace any
defective bearings and bushes as necessary.
Lastly, check that there are no rope wear marks

or grooves on the sheave.
Picture 1.10.2

440
30 AFC 40 D1 F11
Hoisting Drive Unit
1 GENERAL INFORMATION
1.2 PERFORMANCES
1.3 TECHNICAL SPECIFICATIONS
1.3.1 Limiting devices and ropes
1.4 BRAKE SETTING
1.4.1 General information
1.4.2 Setting the air gap
2 HOISTING DRIVE UNIT - MAIN PARTS
3 MAINTENANCE
3.1 GENERAL
3.2 LIST OF THE GROUPS SUBJECT TO MAINTENANCE
3.3 ROUTINE MAINTENANCE AND PERIODICAL INSPECTIONS
Section 9
9_30AFC40 D1 F11_002_e
441
THE WEIGHT OF THE COMPONENTS OF THE HOIST WINCH OF THE CRANE SHOWN IN
THE FOLLOWING TABLES, REFER TO THE SINGLE COMPONENT.

1.5 m
(4’ 11”)
WIDTH
1100 kg
HOIST WINCH 0.88 m (2,426 lbs)
1
30 AFC 40 D1 F11 (2’ 11”) (w/out rope)
HEIGHT
1.8 m
(5’ 11”)

0.6 m
(1’ 12”)
WIDTH
ELECTRICAL BOX 0.4 m 1

(1’ 4”)
HEIGHT
0.9 m
(2’ 11”)

0.6 m
(1’ 12”)
WIDTH
0.55 m 1
RESISTORS GROUP
(1’ 10”)
HEIGHT
0.7 m
(2’ 4”)
Page 3/12 Hoisting Drive Unit 9_30AFC40 D1 F11_002_e

442
1.2 PERFORMANCES
m/min t kW
0 º3 4
3 º 10 4
10 º 41 4
41 º 66 2.38
30 AFC 40 D1 F11 LB 66 º 82 1.86
30 480 m (D1 F11 LB)
(VARIANT) 0 º 1.5 8
1.5 º 5 8
5 º 20.5 8
20.5 º 33 4.76
33 º 41 3.72
U.S.Customery units
ft/min lbs kW
0 º 10 8820
10 º 33 8820
33 º 135 8820
135 º 216 5250
30 AFC 40 D1 F11 LB 216 º 269 4100
30 1575 ft (D1 F11 LB)
(VARIANT) 0 º 5 17640
5 º 16 17640
16 º 66 17640
66 º 108 10500
108 º 135 8200
9_30AFC40 D1 F11_002_e Hoisting Drive Unit Page 4/12

443
A variable-frequency hoist winch controlled by a three-phase A.C. motor, which allows jerk-free
accelerations and decelerations, thus ensuring a smooth load movement.
Max. capacity 4 t / 8,818 lbs (2-part line) and 8 t / 17,636 lbs (4-part line).
Motor
Feeding: three-phase alternate current 0-400 V 0-100 Hz
Model: FC200L TFE CCL 4 poles B5
Rated power: 30 kW
Cooling: Forced
Reduction gear
Model: A903 UR P200 B3
Nominal output torque: 13750 Nm (10141 lbs.ft) (at 1400 rpm)
Reduction: 1:35.8
Lubrication:: Oil bath
Drum Standard Lebus

Groove bottom diameter: 600 mm (1' 12'’) 560 mm (1' 10'’)
Flange diameter: 760 mm (2' 6'’) 760 mm (2' 6'’)
Length: 456 mm (1' 6'’) 456 mm (1' 6'’)
Rope lay: Left-hand helical Lebus
Spooled rope capacity: 278 m (912 ft) 350 m (1148 ft)
Wire rope
Diameter: 11 mm
Model: A6 27W×7 (15 strands)
Breaking strain: 100 kN (22,477 lbs)
Tensile strength 2160 N/mm2
Spiral: Right hand parallel
Service brake
Model: K09/D
Feeding: 180 d.c.
Braking torque: 350 Nm (258 lbs.ft)
Emergency brake (auxiliary)

Model: not available

444
The 30 AFC 40 D1 F11 hoist winch is provided with hoist limit switch (A) (Fig. 1.3.1).
Hoisting rope (B) is usually supplied already coiled on the winch drum (Fig. 1.3.1).
) For the operation, adjustment and maintenance of these components, refer to the main
sections of the crane operation manual.
(A) Hoist limit switch
(B) Hoisting rope
Picture 1.3.1

445
1.4 BRAKE SETTING
The hoist winch is equipped with an electromagnetic passive spring service brake.
Visually inspect the brake for possible deficiencies at regular intervals, replacing the disc when
showing an excessive wear (3 mm / 0.12 in.).
Prior to servicing the brake anyhow, make sure it is not being energized and check
grounding for proper connection.
It is possible to modify the braking torque by acting on ring nut (7) compressing or decompressing
the series of pressure springs (3) which act on mobile armature (4).
“X” value corresponding to the height of the springs necessary to obtain a braking torque equal to
350 Nm (258 lbs.ft) must be 1 mm (0.039 in.).
Adjust the air gap “O” (Fig. 1.4.1) to 0.2 mm (0.008 in.) when it reaches a value of 0.7 mm (0.03 in.).
Hoist Brake K09/D
Picture 1.4.1

446
Unloose fixing screws (9) and set air gap “O” with brake adjusters (8) (Fig. 1.4.2).
Should the air gap be adjusted as the work shift is over, make sure that the brake casing is not
overheated.
The recommended air gap setting value is 0.2 mm (+0.05 - 0) / 0.008 in.
The acceptable limit value is 0.7 mm / 0.03 in.
Carry out the regulation until an equal air-gap has been obtained on diametrically opposed points.
Check the air-gap regularly because the wear of the friction material increases the air gap itself,
thus affecting the brake performances (even considerably when the acceptable limit value is
exceeded).
Failing to inspect the brake unit as specifically recommended and to perform

the required maintenance shall seriously compromise the braking function
and constitute a hazard.
Hoist Brake K09/D

X
Picture 1.4.2

447
25
4
10
11
17
18
14
11
18 16 1
POS. CODICE Q.TA' DESCRIZIONE DESCRIPTION DESIGNATION BEZEICHNUNG
ARGANO SOLLEVAMENTO HOIST WINCH

240471031 30AFC40/D1 F11 LB 30AFC40/D1 F11 LB
1 326001410 1 Telaio sollevamento 30AFC40 D1 F11 Winch frame
Riduttore A903 UR 35,8 P200 VA Reduction gear
2 841070071 1
Motore FC200L TFE CCL 4P B5 30 kW Motor
4 346004023 1 Tamburo LB 500 564 720 F11 Drum
8 840214012 1 Supporto a flangia PCJY50 INA Flange bearing support
10 880133201 4 Vite TE 8.8 5739 16X60 Z Screw
11 881732007 8 Rondella PIANA 6.8 6592 M16 Z Washer
14 881023005 4 Dado MED CL8 5588 M16 Z Nut
16 880133150 4 Vite TE 8.8 5739 24X90 Z Screw
17 881023007 4 Dado MED CL8 5588 M24 Z Nut
25 859900044 1 Ingrassatore diritto 1/8" Lubricator

448
3 MAINTENANCE
3.1 GENERAL
Maintenance of the hoisting drive units is an on-going process pursuing two basic aims: inspection
and repair.
which might weaken the safety and functionality of the unit.
Repair is directly related to the inspection carried out and, resolving each detected deficiency,
restores the unit to its original configuration and state of operation.
) For detailed information on the maintenance program and requirements, refer to Section 8
“Maintenance” of the crane operation manual.
) To facilitate the routine maintenance operations, Terex® Comedil cranes systems/components

have been shared into some main groups of intervention. For detailed information, refer to Section
8 “Maintenance” of the crane operation manual.
Below find the hoisting unit groups subject to maintenance:
1) Winch
2) Winch brake
3) Connectors and electric cables
4) Limit switch
5) Cooling fan

REPAIR
This system guarantees that all potential trolley unit deficiencies are identified and repaired.
Defects which cannot be solved during this phase will become part of the “SPECIAL
MAINTENANCE”.
) For detailed information on the routine inspection criteria and requirements, refer to Section 8
“General Maintenance” of the crane operation manual.

449
The operator, a qualified and trained person, is the appointed person to examine deficiencies and
to determine whether they constitute a hazard.
When entering the crane’s slewing upper part, the first visual examination shall be performed and
the general conditions of the hoist winch inspected for possible deficiencies.
Visually inspect the hoist winch for possible defects, make sure it works correctly and check the
wear conditions of the brake pads.
A) Check that the winch is in good condition;

B) Check the brake discs for evident signs of wear and damage of their components; adjust the
brake pads as necessary;
C) Check the reduction gear for proper oil level and grease the bearing (flange support➫ para. 3.5);
D) Grease the ropes as specified in the lubrication chart (⇒ para. 3.5);
E) Remove dust from the indoor of any electric box using low pressure compressed air;
F) Inspect the motor and cooling fan for obvious defects or damage;
G) Inspect the gearmotor-to-frame and frame-to-crane structure for proper connection;
H) Likewise, inspect the motor for obvious damage or short circuit, the electric wires for right
connection or visible signs of damage.
A) Perform the non-destructive test on the winch brake discs;

B) Inspect the bearing (flange support), clean it and check it for evident signs of damage;
C) Replace any fastening equipment which is damaged;
D) Treat corrosion on all components. Repaint as necessary.
“Long life” lubricant (supplied) its synthetic-type and does not need periodic replacements throughout
the whole life-cycle of the reduction gear, unless contaminated by external influences. In case the
drive unit is not placed into use for long periods of time, fill the reduction gear completely with oil
(see lubrication table - para.3.5) so as to safeguard the protection of the internal parts from corrosion.
In such conditions, when the drive unit shall be put into use again, replace the oil with that
recommended in the lubrication table (para 3.5), checking it for proper oil level.

450
3.3.4 Annual inspections - (CONTINUED)
Should extraordinary events happen, such as long periods of driving rain with lightening
striking near the crane, protracted work in a corroding ambient or in particularly foul
areas, etc. MORE FREQUENTLY AND CAREFULLY INSPECT the electrical equipment
for evident signs of wear and possible water leaks into the electrical boxes.
) Special maintenance tasks shall be accomplished by skilled technicians who have been properly
trained and have the experience to accomplish these tasks (para.1.10 and 7- Section 1 “General
Information” of the crane operation manual).
A) Repair of electronic components and calibration of electronic systems which operate the drive
unit motion and mechanisms;
B) Adjustment of the winch and the brake;
C) Overhaul of the electric motor and the reduction gear;
D) Overhaul of the winch and replacement of the bearing (flange support);
E) Repair of the electric system;
F) Non-destructive testing for structural damage;
G) Repair and replacement of structural parts of the winch.
PARTS TO BE SERVICED LUBRICANT

MOBIL Mobilube oil 630 HC
Reduction gear
"BP" Energear SGX 75W-90
SKF "LGEP 2"
Bearing ("flange support")
INA "SM02"
Elaskon 30
Ropes
Berulit GA2500 -Spray
Check the reduction gear for proper oil level after any repear performed inside the hoist winch.

451
30AFC40 D1/D2 F12

(VARIANT)
Hoisting Drive Unit
1.2 PERFORMANCES
1.4 BRAKE SETTING
3 MAINTENANCE
3.1 GENERAL
Section 9
9_30AFC40 D1/D2 F12_003_e
452
THE WEIGHT OF THE COMPONENTS OF THE HOIST WINCH OF THE CRANE SHOWN IN
THE FOLLOWING TABLES, REFER TO THE SINGLE COMPONENT.

1.95 m
(6’ 5”)
WIDTH
HOIST WINCH
1.43 m 1 1100 kg
30 AFC 40 D1/D2 F12
(4’ 8”) (2,425 lbs)
HEIGHT (w/out rope)
0.88 m
(2’ 11”)

0.6 m
(1’ 12”)
WIDTH
0.4 m 1
ELECTRICAL BOX (1’ 4”)
HEIGHT
0.9 m
(2’ 11”)

0.6 m
(1’ 12”)
WIDTH
0.55 m 1
RESISTORS GROUP (1’ 10”)
HEIGHT
0.7 m
(2’ 4”)
Page 3/12 Hoisting Drive Unit 9_30AFC40 D1/D2 F12_003_e

453
1.2 PERFORMANCES
m/min t kW
0 º3 4
3 º 10 4
10 º 41 4
30 AFC 40 D2 F12 41 º 66 2.38 278 m (D2 F12)
30 AFC 40 D1 F12 LB 66 º 82 1.86
30
(VARIANT) 0 º 1.5 8 350 m (D1 F12 LB)
1.5 º 5 8
5 º 20.5 8
20.5 º 33 4.76
33 º 41 3.72
U.S.Customery units
ft/min lbs kW
0 º 10 8820
10 º 33 8820
33 º 135 8820
135 º 216 5250
912 ft (D2 F12)
30 AFC 40 D2 F12 216 º 269 4100
30 AFC 40 D1 F12 LB 30
0 º 5 17640
(VARIANT) 1148 ft (D1 F12 LB)
5 º 16 17640
16 º 66 17640
66 º 108 10500
108 º 135 8200
9_30AFC40 D1/D2 F12_003_e Hoisting Drive Unit Page 4/12

454
A variable-frequency hoist winch controlled by a three-phase A.C. motor, which allows jerk-free
accelerations and decelerations, thus ensuring a smooth load movement.
Max. capacity 4 t / 8818 lbs (2-part line) and 8 t / 17636 lbs (4-part line)
Motor
Feeding: corrente alternata trifase 0-400 V 0-100 Hz
Model: FC200L TFE CCL 4 poles B5
Rated power: 30 kW
Cooling: Forced
Reduction gear
Model: A903 UR P200 B3
Reduction: 1:35.8
Lubrication: Oil bath
Drum Standard Lebus

Groove bottom diameter: 600 mm (1' 12'’) 585 mm (1' 11'’)
Flange diameter: 760 mm (2' 6'’) 760 mm (2' 6'’)
Length: 456 mm (1' 6'’) 456 mm (1' 6'’)
Rope lay: Left-hand helical Lebus
Spooled rope capacity: 278 m (912 ft) 350 m (1148 ft)
Wire rope
Diameter: 12mm
Model: A6 27W×7 (15 strands)
Breaking strain: 107 kN (24050 lbs)
Tensile strength 1960 N/mm2
Spiral: Right hand parallel
Service brake
Model: K09/D
Feeding: 180 d.c.
Emergency brake (auxiliary)

Model: not available

455
The 30 AFC 40 D1/D2 F12 hoist winch is provided with hoist limit switch (A) (fig. 1.3.1).
Hoisting rope (B) is usually supplied already coiled on the winch drum (fig. 1.3.1).
)
For the operation, adjustment and maintenance of these components, refer to the main
(A) Hoist limit switch
(B) Hoisting rope
Picture 1.3.1

456
1.4 BRAKE SETTING
The hoist winch is equipped with an electromagnetic passive spring service brake
Visually inspect the brake for possible deficiencies at regular intervals, replacing the disc when
showing an excessive wear (3 mm / 0.12 inch.).
Prior to servicing the brake anyhow, make sure it is not being energized and check
grounding for proper connection.
It is possible to modify the braking torque by acting on ring nut (7) compressing or decompressing
the series of pressure springs (3) which act on mobile armature (4).
“X” value corresponding to the height of the springs necessary to obtain a braking torque equal to
350 Nm (258 lbsft) must be 1 mm (0.039 inch.).
It is compulsory to adjust the air gap “O” (fig.1.4.1) to 0.4 mm (0.016 inch.) when it reaches a
value of 0.7 mm s(0.03 inch.).
Hoist Brake K09/D
Picture 1.4.1

457
Unloose fixing screws (9) and set air gap “O” with brake adjusters (8) (fig. 1.4.2).
Should the air gap be adjuster as the work shift is over, make sure that the brake casing is not
overheated.
The recommended air gap setting value is 0.4 mm (0.016 inch.).
The acceptable limit value is 0.7 mm / 0.03 inch.
Carry out the regulation until an equal air-gap has been obtained on diametrically opposed points.
Check the air-gap regularly because the wear of the friction material increases the air gap itself,
thus affecting the brake performances (even considerably when the acceptable limit value is
exceeded).
Failing to inspect the brake unit as specifically recommended and to perform the required
maintenance shall seriously compromise the braking function and constitute a hazard.
Hoist Brake K09/D
Picture 1.4.2

458
22 4 10 11
17 2 18
11
14
17
16
25 8
ARGANO SOLLEVAMENTO HOIST WINCH

240471012 30AFC40/D1 F12 LB 30AFC40/D1 F12 LB
240471021 30AFC40/D2 F12 30AFC40/D2 F12
1 326001400 1 Telaio sollevamento 30AFC40 D1 Winch frame
Riduttore A903 UR 35,8 P200 B3 Reduction gear
2 841070010 1
Motore FC200L TFE CCL 4P B5 30 kW Motor
346001035 1 Tamburo SL 600 456 760 F12 Drum
4
346004012 1 Tamburo LB 585 456 760 F12 Drum
8 840214012 1 Supporto a flangia PCJY50 INA Flange bearing support
10 880133201 4 Vite TE 8.8 5739 16X60 Z Screw
14 881023005 4 Dado MED CL8 5588 M16 Z Nut
16 880133150 4 Vite TE 8.8 5739 24X90 Z Screw
17 881023007 4 Dado MED CL8 5588 M24 Z Nut
22 354006007 1 Spessore Ø35XØ99,5 L29 FE360B Spacer
25 859900044 1 Ingrassatore diritto 1/8" Lubricator

459
3 MAINTENANCE
3.1 GENERAL
Maintenance of the hoisting drive units is an on-going process pursuing two basic aims: inspection
and repair.
)
To facilitate the routine maintenance operations, Terex® Cranes systems/components have been
shared into some main groups of intervention. For detailed information, refer to Section 8
Below find the hoisting unit groups subject to maintenance:
1) Winch
2) Winch brake
4) Limit switch
5) Cooling fan

REPAIR
MAINTENANCE”.

460
When entering the crane’s slewing upper part, the first visual examination shall be performed and
the general conditions of the hoist winch inspected for possible deficiencies.

C) Check the reduction gear for proper oil level and grease the bearing (flange support➫ para. 3.5);
E) Remove dust from the indoor of any electric box using low pressure compressed air;

B) Inspect the bearing (flange support), clean it and check it for evident signs of damage;

461
Should extraordinary events happen, such as long periods of driving rain with lightening
striking near the crane, protracted work in a corroding ambient or in particularly foul
areas, etc. MORE FREQUENTLY AND CAREFULLY INSPECT the electrical equipment
for evident signs of wear and possible water leaks into the electrical boxes.
Special maintenance tasks shall be accomplished by skilled technicians who have been properly
trained and have the experience to accomplish these tasks (para.1.10 and 7- Section 1 “General
) Information” of the crane operation manual).

D) Overhaul of the winch and replacement of the bearing (flange support);

MOBIL Mobilube oil 630 HC
Reduction gear
"BP" Energear SGX 75W-90
SKF "LGEP 2"
Bearing ("flange support")
INA "SM02"
Elaskon 30
Ropes
Check the reduction gear for proper oil level after any repear performed inside the hoist winch.

462
DVF 3 5 D3
Trolley Drive Unit
1.1 DIMENSIONS AND WEIGHT
1.2 PERFORMANCES
1.4 BRAKE SETTING WITH MICROSWITCH
1.4.1 Air gap registration
2 MAINTENANCE
2.1 GENERAL
Section 10
10_DVF 3 5 D3_000_e
463

1.05 m
(3’ 5”)
WIDTH
TROLLEY WINCH 220kg
0.78 m 1 (485 lbs)
DVF 3 5 D3
(2’ 7”) (without
HEIGHT rope)
0.71 m
(2’ 4”)
1.2 PERFORMANCES
DVF 3 5 D3 0  6  32  64 m/min 4 kW
DVF 3 5 D3 0  20  105  210 ft/min 4 kW
Page 3/10 Trolley Drive Unit 10_DVF 3 5 D3_000_e

464
A variable-frequency trolley traversing winch controlled by a three-phase A.C. motor, which allows
jerk-free accelerations and decelerations, thus ensuring a smooth load movement.
The inverter is fitted to the motor.
Motor
Feeding: Three-phase A.C. 0-400 V 0-100 Hz
Model: M.BE IEC 112 B5 E82MV402-4B
Rated power: 4 kW
Cooling: self-ventilated
Reduction gear
Model: VF130 A56 P112 B5 B3
Nominal outpurt torque: 960 Nm (704 lbs.ft) (at 1400 rpm)
Reduction: 1:56
Drum
Groove bottom diameter: 398 mm (15.67 in.)
Flange diameter: 433 mm (17.05 in.)
Length: 473 mm (18.62 in.)
Rope lay: Left hand helical
Spooled rope capacity: Rope section 1 = 140 m (459 ft);
Rope section 2 = 80 m (262 ft)
Rope
Diameter: 7 mm
Minimum breaking strain: 38.5 kN (8654 lbs)
Spiral: Right hand regular lay
Service brake
Model: GR6
Feeding: 20V DC 46W
Braking torque: 55 Nm (40.6 lbs.ft)
10_DVF 3 5 D3_000_e Trolley Drive Unit Page 4/10

465
The DVF 3 5 D3 trolley winch is provided with trolley traversing limit switch (A) (picture 1.3.1).
Trolley traversing rope (B) is usually supplied already coiled on the winch drum (picture 1.3.1).
 For the operation, adjustment and maintenance of these components, refer to the main
(B) TROLLEY TRAVERSING ROPE
(A) TROLLEY TRAVERSING

LIMIT SWITCH
(B) TROLLEY TRAVERSING ROPE

LIMIT SWITCH
Picture 1.3.1

466
1.4 BRAKE SETTING WITH MICROSWITCH
Service brake GR6

Correct brake guarantees correct operation and lengthens the life of the brake.
The brake shall be checked frequently by qualified personnel.
Perform adjustments and visual inspections with the brake electrically disconnected, after
the brake casing has cooled down and checking the grounding.
Please contact Terex Cranes Fontanafredda After Sales Sevice (e-mail: fon.service@terex.com)
for adjustments in different conditions of use.
1.4.1 Air-gap registration
The brake unit is supplied with factory-set air-gap and usually no further adjustment is required
during the first assembly.
However, for reasons beyond the Manufacturer’s control, the air-gap setting may be altered during
transport, and also as a result of wear of the friction material. When the 0.8 mm (0,03 in.) max.
registration limit has been reached, carry out the air-gap adjustment as shown below.
Setting the air-gap to a value other than the nominal value may result in total
loss of braking.
Adjust the brake air-gap as required by acting on the long screws and on the registers using the
thickness gauge and the proper wrenches (Picture 1.4.1).
Picture 1.4.1

467
Braking torque
Please contact Terex Cranes Fontanafredda After Sales Sevice (e-mail: fon.service@terex.com)
for adjustment of the braking torque in different conditions of use.
The correct braking torque is determined by the spring pressure and by the correct
adjustment of the brake.
The braking moment guaranteed by the GR6 brake depends on the running-in phase.
Trolley stopping
If the trolley stops, perform a functional check on the following devices:

- inspect the trolley travel tracks;
- inspect the trolley winch unit and check the proper operation of the brake (air-gap) and wear of
the friction gasket. Repeat these operations in the case of an emergency stop or sudden
blackout;
- correct operation of the electrical system;
- inspection of trolley ropes, hoisting ropes and sheaves;
- check the hoisting rope reeving rope path on the trolley.
Micro
A micro is placed on the GR6 brake allowing to check the wear of the brake disc.
Operation
The micro can be used to avoid the use of the trolley with the brake which does not guarantee
adequate feedback time and braking torque.
Adjust the screw which pushes the push-button so as to activate the micro until the friction lining
wear of the brake disc remains inside the expected safety margins.
Adjustments (Picture 1.4.2)
1) Check of the brake disc wear:
a) adjust the air-gap as shown in the brake instructions;
b) unscrew the screw (A) until contact “Com-NO” is closed ;
c) continue unscrewing screw (A) for 1/2 a round after closure of the “COM-NO” contact;
e) lock with the counternut (B).
During the brake manoeuvres contacts “Com” and “NO” remain closed until the disc wear is such
that it entails widening of the top air-gap at 0.8 mm (0.03 in.)
Adjustment screw A
Locking counternut B
Microswitch C
A
B
Picture 1.4.2

468
3 MAINTENANCE
3.1 GENERAL
Maintenance of the trolley drive units is an on-going process pursuing two basic aims: inspection
and repair.
 For detailed information on the maintenance program and requirements, refer to Section 8
To facilitate the routine maintenance operations, Terex® Cranes cranes systems/components have
 been shared into some main groups of intervention. For detailed information, refer to Section 8
Below find the trolley unit groups subject to maintenance:
1) Winch
2) Winch brake
4) Limit switch
5) Cooling fan

REPAIR
Defects which cannot be solved during this phase will become part of
t h e “SPECIAL MAINTENANCE”.
 For detailed information on the routine inspection criteria and requirements, refer to Section 8

469
When entering the crane slewing upper part, the first visual examination shall be performed and
the general conditions of the trolley winch inspected for possible deficiencies.
Visually inspect the trolley winch for possible defects, make sure it works correctly and check the

C) Check the reduction gear for proper oil level and grease the bearing (Y-support for flange 
para. 3.5);
E) Using low pressure compressed air remove the dust from inside the electrical boxes and
panels;

B) Inspect the bearing (Y-support forflange), clean it and check it for evident signs of damage;

470
Should extraordinary events happen, such as long periods of driving rain

with lightening striking near the crane, protracted work in a corroding
ambient or in particularly foul areas, etc. MORE FREQUENTLY AND
CAREFULLY INSPECT the electrical equipment for evident signs of wear.
 trained and have the experience to accomplish these tasks (para.1.10 - Section 1 “General
Information” of the crane operation manual).
D) Overhaul of the winch and replacement of the bearing (Y-support forflange);

IP "TELIUM OIL VSF"
SHELL "TIVELA OIL SC320"
Reduction gear BP "ENERGOL SG-XP 220"
ESSO "GLYCOLUBE RANGE 220"
SHELL OMALA HD 150 (*)
Bearing ("Y" support) SKF "LGEP 2"
Elaskon 30
Ropes
Check the reduction gear for proper oil level after any repear performed inside the trolley winch.

471
DVF 3 5 D4
Trolley motor
drive
1.1 DIMENSIONS AND WEIGHT
1.2 PERFORMANCES
1.3.1 Limiters and ropes
1.4 BRAKE ADJUSTMENT
WITH MICRO-SWITCH
2 MAINTENANCE
2.1 GENERAL
2.5 Lubrication and oils
Section 10
10_DVF 3 5 D4_000_e
472
1.1 DIMENSIONS & WEIGHTS

1.05 m
(3’ 5”)
WIDTH
220kg
TROLLEY WINCH 0.78 m 1 (485 lbs)
DVF 3 5 D4 (2’ 7”) (without
HEIGHT rope)
0.71 m
(2’ 4”)
1.2 PERFORMANCES
DVF 3 5 D4 0  6  32  64 m/min 4 kW
U.S. Customary units
DVF 3 5 D4 0  20  105  210 ft/min 4 kW
Page. 3/10 Trolley motor drive 10_DVF 3 5 D4_000_e

473
Winch for trolley traversing at variable frequencies is operated by an AC three-phase motor; it

makes progressive acceleration and deceleration possible, thereby limiting possible load oscillations.
The variable frequency controller is fit directly on the motor.
Motor
Feeding: three-phase A.C. current 400 V-50 Hz / 460 V-60 Hz
Type: M.MDEMABR112-22C1C B5 E82MV402-4B
Power: 4 kW
Ventilation: Self-ventilated
Reduction gear
Type: VF130 A56 P112 B5 B3
Reduction: 1:56
Drum
Bottom race diameter: 398 mm (15.67 in.)
Flange diameter: 433 mm (17.05 in.)
Length: 473 mm (18.62 in.)
Rope lay: helical, left
Capacity: Section 1 = 140 m (459 ft)
Section 2 = 80 m (262 ft)
Rope
Diameter: 7 mm
Minimum breaking force: 38.5 kN (8654 lbs)
Spiral: Regular, right
Service brake
Type: BFK458
Power supply: 20 V DC 46W
Braking torque: 55 Nm (40.6 lbs.ft)
10_DVF 3 5 D4_000_e Trolley motor drive Page 4//10

474
1.3.1 Limiters and ropes
The trolley travelling limit switch (A) is fit on the DVF 3 5 D4 winch (fig. 1.3.1).
The trolley travelling rope is normally already wound on the winch drum (B) (fig. 1.3.1).
 For the operation, adjustment and maintenance of these components, refer to the main
(B) TROLLEY TRAVERSING ROPE DRUM

LIMIT SWITCH
(B) TROLLEY TRAVERSING ROPE DRUM

LIMIT SWITCH
Picture 1.3.1

475
1.4 BRAKE ADJUSTMENT WITH MICRO-SWITCH
Service brake BFK458

Correct brake maintenance guarantees correct operation and lengthens the life of the brake.
The brake must be inspected frequently by trained and qualified technical personnel.
Perform the adjustments and inspections with the brake electrically disconnected, after
the brake casing cooled down and after checking the grounding.
Contact Terex Cranes Fontanafredda After Sales Service (e-mail: fon.service@terex.com) for
adjustment for different conditions of use.
The brake unit is supplied with the air gap pre-adjusted and it is usually not necessary to adjust it
during the initial erection.
The preset values can still be altered for reasons outside of the control of the Manufacturer during
transport and, in any case, due to wear of the friction material. When reaching the maximum
permitted working air gap, equal to 0.75 mm (0.03 in.), it is possible to proceed with subsequent
regulation of the friction material, whose sizing permits at least 5 subsequent adjustments.
Setting the air gap to values other than the nominal values can cause the brake
unit to lose all functionality.
Adjust the brake air gap using a thickness gauge and suitable spanners (Picture 1.4.1):
- check the air gap (1) between the armature disc and the rotor using a thickness gauge (Picture 1.4.1);
- compare the measured air gap with the maximum permitted air gap;
Picture 1.4.1

476
- if necessary, adjust the air gap to the nominal value as follows (Picture 1.4.2):
 loosen the screws (2);
 slightly adjust the threaded sleeves (3) of the stator (4) using a suitable spanner: a 1/6
turn reduces the thickness of the air gap by approximately 0.15 mm (0.006 in.);
 tighten the screws (2) (tightening torque 24.6 Nm / 18 lbsft);
 use a thickness gauge to check the air gap (1) (Picture1.4.1) and, if necessary, repeat
the adjustment.
4
2
Picture 1.4.2
Braking torque
Contact Terex Cranes Fontanafredda After Sales Service (e-mail: fon.service@terex.com) to adjust
the braking torque for different conditions of use.
Trolley stopping
If the trolley stops, perform a functional check on the following devices:

- inspect the trolley travel tracks;
- inspect the trolley winch unit and check the proper operation of the brake (air gap) and wear of
the friction gasket. Repeat these operations in the case of an emergency stop or sudden
blackout;
- correct operation of the electrical system;
- inspection of the trolley ropes, hoisting ropes and pulleys;
- check the hoisting rope reeving path on the trolley.
Microswitch
To protect the safety level of the product, the brake control microswitch (sealed) must not be tampered
with for any reason. In the case of its malfunction the brake magnet assembly must be replaced.

477
2 MAINTENANCE
2.1 GENERAL
Maintenance of the trolley winches is an on-going process pursuing two basic aims: inspection
and repair.
Inspection comprises all the appropriate operations required to locate, identify and evaluate problems
which might impair the safety or operation of the unit.
Repair follows on directly from inspection and serves to restore the original configuration and
operating efficiency of the unit.
 For detailed information on the maintenance program and requirements, refer to Section 8
“Maintenance” of the equipment operation manual.
To facilitate routine maintenance operations, Terex® Cranes systems/components have been divided
into main groups of intervention.
 For detailed information, refer to Section 8 “Maintenance” of the equipment operation manual.
List of the groups subject to maintenance:
1) Winch
2) Winch brake
3) Electrical cables and connectors
4) Limit switch
5) Cooling fan

REPAIR
This approach ensures that all potential faults of the trolley unit faults are identified and repaired.
Defects which cannot be solved during this phase will become part of the
“SPECIAL MAINTENANCE”.
“Maintenance” of the equipment operation manual.

478
The simple access to the crane slewing unit makes it possible to check the general status of the
winch every day.

B) Check the brake discs, checking their efficiency, the need to adjust the brake plates and
component wear;
C) Check the reduction gear for proper oil level and grease the bearing (“Y” -support ⇒ para. 2.5);
D) Lubricate the ropes, referring to the lubrication chart (⇒ para. 2.5).
E) Using low pressure compressed air, remove the dust from inside the electrical boxes and
panels;
F) Check the integrity and efficiency of the motors and cooling fans;
G) Inspect the gearmotor-to-frame and frame-to-derrick structure for proper connection;
H) inspect the motor for signs of damage or short circuit, and check that electrical wires are in
proper condition and connected.

B) Check the bearing (“Y” support); clean it and make sure there is no damage of any type;
C) Replace any damaged fixing devices.
D) Treat the corrosion on all components and repaint if necessary.
The “long life” lubricant supplied as standard is a synthetic lubricant and, provided it is not
contaminated by foreign material, will not need to be changed for the entire service life of the
reduction gear. If the drive unit is to remain idle for a prolonged period (see the lubrication chart -
para.2.5), completely fill the reduction gear with oil so as to protect the internal parts from corrosion.
In this case, before the drive unit is put back into service change the oil with that recommended in
the lubricants table (para. 2.5) restoring the correct level.

479
Should extraordinary events happen, such as long periods of persistent rain with
lightning striking near the crane, protracted work in a corroding environment or in
particularly polluted areas, etc. FREQUENTLY AND CAREFULLY INSPECT the
electrical equipment for evident signs of wear.
 trained and have the experience to accomplish these tasks (para.1.10 and 7- Section 1
“General Information” of the equipment operation manual).
It is mandatory to use specialised technicians to carry out the following operations:
A) repairing of the electronic components and regulation of the electronic systems that assist
with the movement and operation of the mechanisms;
D) Overhauling the winch and replacing the bearing ( “Y” support for flange);
E) Repairing the electrical system;
G) replacing and repairing structural winch components.
2.5 LUBRICANTS AND OILS

IP "TELIUM OIL VSF"
SHELL "TIVELA OIL SC320"
Reduction gear BP "ENERGOL SG-XP 220"
ESSO "GLYCOLUBE RANGE 220"
SHELL OMALA HD 150 (*)
Bearing ("Y" support) SKF "LGEP 2"
Elaskon 30
Ropes
(*) For uses at low temperatures.
Check the reduction gear oil level after carrying out any internal repairs to the hoist winch and top
up the oil level if necessary.

480
TAD 2RG 4M3

TAD 2RG 4M4
Travelling Drive Unit
1.2 PERFORMANCES
1.3.1 LIMIT SWITCH
1.4 BRAKE SETTING
2 SPARE PARTS
3 MAINTENANCE
3.1 GENERAL
Section 12
12_TAD 2RG 4M3-4M4_008_e
481
THE TABLES IN THE FOLLOWING PAGES SHOW THE UNITARY WEIGHT OF THE
TRAVELLING UNIT COMPONENTS.

1.60 m
(5’ 3”)
WIDTH
1m 1050 kg
TRAVELLING UNIT 4 each
(3’ 3”)
(2315 lbs)
HEIGHT
0.65 m
(2’ 2”)

0.5 m
(1’ 8”)
WIDTH
QET 35 kg
ELECTRICAL PANEL 0.5 m 1 (77 lbs)
(1’ 8”)
HEIGHT
0.2 m
(8”)
Page 3/16 Travelling Drive Unit 12_TAD 2RG 4M3-4M4_008_e

482
1.2 PERFORMANCES
TA D 2 R G 4 M 3 4 × 3 kW
0 -2 4 m / m in
TA D 2 R G 4 M 4 4 × 4 kW
TA D 2 R G 4 M 3 4 × 3 kW
0 - 7 9 f t / m in
TA D 2 R G 4 M 4 4 × 4 kW
12_TAD 2RG 4M3-4M4_008_e Travelling Drive Unit Page 4/16

483
The unit consists of four travelling bogies. Each travelling bogie rests on two wheels: one idle
wheel and one driving wheel.
The unit is controlled by four groups of 3 kW (TAD 2RG 4M3) and 4 kW (TAD 2RG 4M4) of
power each, driven by alternate current motors.
Acceleration and deceleration are made progressive by the interposition between the reduction
gear and the motor of a hydraulic coupling, thus limiting possible load oscillation.
Maximum travelling speed is 24 m/min (79 ft/min) -50 Hz.
Motor
Feeding: Three-phase A.C. 400 V 50 Hz
Tipo: LS 100L T 4 poles (TAD 2RG 4M3)
LS 112M T4 poles (TAD 2RG 4M4)
Power: 4×3 kW (TAD 2RG 4M3)

4×4 kW (TAD 2RG 4M4)
Cooling: Autoventilated
Reduction gear
Type: BV EM1045 110
Rated output torque: 3700 Nm (2729 lbs.ft)
Reduction: 1:78
Hydraulic coupling
Type: D28 S-D28 190L/MU
Wheels
Diameter: 455 mm
Number of idle wheels: 4
Number of driving wheels: 4
Service brake
Type: FMPR 145
Feeding: 48 Vcc

484
1.3.1 Limit switch
The unit has a travelling limit switch (A) which limits the travelling of the crane on the rail track
(picture 1.3.1).
) For the operation, adjustment and maintenance of this component, refer to the main sections
of the crane operation manual.
TRAVELLING DIRECTION M503

M501
ELECTRICAL
ELECTRICAL
BOX (QET)
CABLES PATH
A) TRAVELLING
LIMIT SWITCH
M502 M504
Picture 1.3.1

485
1.4 BRAKE SETTING
Disconnect the brake and check the grounding before carrying out the inspections.
The brake, assembled on the travelling reduction gear, is spring-pressure type. It stops the worm
reduction gear when power is lost.
The braking power can be adjusted through the ring nut (4).
To achieve a braking torque equal to 40 Nm (30 lbsft) tighten the ring nut (4) completely, bringing
the value (P) to 0 mm.
After adjusting the spring tension through the ring nut (4), check again the gap (S) and make sure
the brake is released.
This brake does not need adjustments or maintenance during the first installation.
Check air gap (S) [distance between magnet (1) and mobile disc (2) (picture 1.4.1)] periodically.
Its maximum value cannot exceed 2÷3 times the nominal one (0,3 mm / 7.62 in.).
Air gaps exceeding the rated values determine an increase in the brake noise and may compromise
the brake releasing itself.
If in need of adjustments, the operation shall be carried out with out-of-service crane and
with the brake casing not overheated.
To reset nominal value adjust spacers (3).
The gap value must be checked with the thickness gauge in at least three points because it must
be the same for the whole circumference area.
Sn
om
ina
l=
0.3
mm
min
P imu
m
2
Picture 1.4.1
4

486
2 SPARE PARTS
Indice - Index - Sommaire - Inhaltsangabe
PARTI DI RICAMBIO - SPARE PARTS - PIECES DE RECHANGE - ERSATZTEILE
CODICE DI
DESCRIZIONE DESCRIPTION DESIGNATION BEZEICHNUNG
GRUPPO
Traslazione completa TAD 2RG 4M3 Complete travelling
Differences for travelling

Varianti per traslazione TAD 2RG 4M4
TAD 2RG 4M4

487
RICAMBI Istruzioni per l’uso

SPARE PARTS Instructions for use
PIECES DE RECHANGE Mode d’emploi
ERSATZTEILE Gebrauchsanleitung
A B C D E F G
TRASLAZIONE MOTRICE DRIVE TRAVELLING

243501010 TAD 1RP 2M3 BOX
1 346202001 1 Chiusura per scatola motrice Cover

2 840206005 2 Cusc. 22219 E TVPB (95 × 170 × 43) Bearing
3 346903040 1 Perno mot. 110 × 293 Motor pin
4 347201010 1 Flangia attacco riduttore Reduction gear
5 845257001 1 Riduttore 1/51,7 Reduction gear
Colonna A: posizione di riferimento su disegno d’insieme

Colonna B: codice particolare
L E
Colonna C: quantità particolare
P
Colonna D: descrizione in lingua italiana
M
Colonna E - F - G: descrizione nelle varie lingue
X A
E
Column A: part reference number on the assembly drawing
Column B: part code
Column C: part quantity
Column D: Italian designation
Column E - F - G: designations for the various languages
Colonne A: repère sur dessin d’ensemble

Colonne B: référence particulière
Colonne C: quantité particulière
Colonne D: description en italien
Colonne E - F - G: description dans les autres langues
Kolonne A: Referenznummer auf der Gesamtzeichnung

Kolonne B: Einzelheiten - Code
Kolonne C: Anzahl Einzelheiten
Kolonne D: Beschreibung in italienisch
Kolonne E - F - G: Beschreibung in verschiedenen Sprachen

488
TRASLAZIONE COMPLETA TAD 2RG 4M3

COMPLETE TRAVELLING TAD 2RG 4M3
1
MOTORE
COD.841020026
MOTOR
- 46
FRENO
COD.845258002
BRAKE
RIDUTTORE
COD.845258002
REDUCTION GEAR
38
senso di traslazione
43 44
39
40 41 42
34 35 36
45
37 33

489
POS . C O D IC E Q.TA' D E S C R IZION E D E S C R IP T ION D E S IGN AT ION B E ZE IC H N U N G
T R AS LAZION E C O M P L E TA C OMPLETE
TAD 2 R G 4 M3 T R AV E L LIN G
1 1 (*) M O TO RE M O TO R
RID UTTORE E M 1 04 5 110 1 /7 8
2 1 (*) RE D UC TIO N GE A R
F M P R1 45
JOINT S UP P ORT-
3 1 (*) C A M PA NA GIUNTO
B E LL
4 1 (*) G IUNTO JOINT
TRAV E L L ING
5 2 (*) RUOTA TRA S LA ZIONE
W HE E L
6 1 (*) P E RNO MO TORE M O TO R P IN
7 1 (*) P E RNO FO LL E ID L E P IN
F LA NG IA C HIUS URA C ON
8 3 (*) F LA NGE
ING RA S S ATORE
9 30 (*) V ITE TE M 1 2 x 3 0 Z - 8 .8 S C RE W
10 30 (*) RO ND E LL A P IA NA M 12 - 6.8 P LA NE WA S HE R
11 4 (*) C US C INE TTO B E A RING
12 2 (*) L INGUE TTA TO NG UE JOINT
13 1 (*) F LA NG IA ATTA C C O RID UTTO RE F LA NGE
14 10 (*) V ITE TE M 1 2 x 5 0 Z - 8 .8 S C RE W
16 1 (*) S C ATO LA P E R TRA S L A ZIO NE B O GIE
17 2 (*) S P INA C S 4 0 x 14 5 P IN
18 4 (*) RO ND E LL A 4 1 x 58 x 5 WA S HE R
19 4 (*) ING RA S S ATORE D IRITTO L UB RIC ATO R
20 4 (*) A NE L LO NILO S RING NIL OS
21 4 (*) D IS TA NZIA L E 1 30 x 11 0 x 4.5 S PA C E R
22 10 (*) V ITE TC M 1 2 x 2 5 N - 8 .8 S C RE W
23 10 (*) RO ND E LL A G ROW M 1 2 N WA S HE R
24 1 (*) P ROTE ZIO NE P E R M O TO RE P ROTE C TIO N
25 4 (*) V ITE TE M 1 2 x 3 0 Z - 8 .8 S C RE W
27 4 (*) TE NA G LIA A NC O RA G G IO A NC HO RING C LA MP
28 2 (*) V ITE TE M 2 7 x 1 80 Z - 8.8 S C RE W
29 2 (*) D A D O A LTO M 2 7 Z - 10 TA L L NUT
30 4 (*) RO ND E LL A P IA NA M 27 Z - 6 .8 P LA NE WA S HE R
31 4 (*) C HIAV IS TE L LO R D .8 Z S P RING S P L IT P IN
32 1 (*) C A RTE R F RE NO B RA K E C O V E R
Q UA D RO E L E TTRIC O (QE T) TRAV E LL ING
33 1
TRA S L A ZIO NE (Q E T) E LE C TRIC A L B OX
34 4 V ITE TE M 8 x 25 Z - 8 .8 S C RE W
35 4 D A D O A UTO B L O C C A NTE M 8 N - 8 S E LF LO C K ING NUT
36 4 RO ND E LL A P IA NA M 8 Z - 6.8 P LA NE WA S HE R
TRAV E L L ING
A D ATTATO RE P E R A D A P TE R FO R
38 1 (*)
C O LL E GA M E NTO A L C A RRO UND E RC A RRIA G E
C O NNE C TIO N
39 1 (*) S P INA P S 9 5 x 2 8 0 P IN
40 1 (*) P IA S TRINA F E RM O S P INA P IN LO C K P LATE
41 2 (*) V ITE TE M 1 8 x 4 0 Z - 8 .8 S C RE W
43 4 (*) V ITE TE M 3 0 x 1 00 Z - 8.8 S C RE W
46 1 (*) VA LV OL A S F IATO GRA S S O 10 ×1 VA LV E
(*) QUA NTITA ' VA LID A P E R UNA S C ATOLA D I TRA S LA ZIONE

QUA NTITY VA LID F OR ONE TRAV E LL ING B OGIE

490
VARIANTI PER TRASLAZIONE

TAD 2RG 4M4
DIFFERENCES FOR
TRAVELLING TAD 2RG 4M4
MOTOR
MOTORE
COD.841020028
senso di traslazione
34 35 36
45
37 33
P OS . C O D IC E Q .TA' D E S C R IZIO N E D E S C R IP T IO N D E S IG N AT IO N B E ZE IC H N U N G
T R AS L AZIO N E C O M P L E TA C OMP LET E

TA D 2 R G 4 M 4 T R AV E L L IN G
1 1 (*) M O TO RE M O TO R
Q U A D RO E L E TTRIC O
33 1 E L E C TR IC A L B O X
TRA S L A ZIO N E
34 4 V ITE TE M8 x 2 5 Z - 8 .8 S C REW
35 4 D A D O A UTO B L O C C A N TE M 8 N - 8 S E L F L O C K IN G NU T
36 4 RO ND E L L A P IA NA M 8 Z - 6 .8 P L A NE W A S H E R
K IT F O R
K IT C O L L E G A M E N TO A Q U A D R O
37 1 C O N NE C TIO N TO
E LT. G E NE R A L E
(Q E G ) E L B O X
(*) Q UA NTITA ' VA L ID E P E R UNA S C ATO L A D I TRA S L A ZIO NE / Q UA NTITY VA L ID F O R O NE TRAV E L L ING B O G IE

491
3 MAINTENANCE
3.1 GENERAL
Maintenance of the travelling unit is an on-going process pursuing two basic aims: inspection and
repair.
To facilitate the routine maintenance operations, Terex® Cranes crane systems/components have
) been divided into some main groups of intervention. For detailed information, refer to Section 8
Below find the travelling unit groups subject to maintenance:
1) Travel tracks
2) Travelling unit (bogies, reduction gears, motors and wheels)
3) Connectors and electrical cables
4) Travelling limit switches
5) Cooling fans

REPAIR
This system guarantees that all potential travelling unit deficiencies are identified and repaired.

492
A) The operator, a qualified and trained person, is the appointed person to examine deficiencies
and to determine whether they constitute a hazard.
The daily inspection of the crane gives a good evaluation of ther general condition of the unit
itself.
B) Check that the protections (protective cover, etc.) and the security devices for the operator’s
safety are well secured.
C) Inspect the travel tracks.
A) Make sure that all bolts connecting the travelling bogies to the undercarriage are placed in their
housings, secured with their relative nuts and tightened correctly.
B) Inspect all security devices and protections.
C) Visually inspect the integrity of the electric and electronic equipment.
D) Check the integrity and the correct connection of the power supply cable (make sure that the
phases are connected correctly).
A) With great accuracy examine all the welding of the bogies.

B) Carefully check all oxidized welding because some might be crancked.
C) With great accuracy examine all the wheels and the rail tracks for unusual wear or cracks.
D) Check reduction gears for proper oil level as specified in the lubrication charts (⇒ para. 3.5).
E) With the power off, remove access covers on electrical motors to inspect the connection
terminals for wear. If necessary clean them. Replace any electrical part which looks seriously
worn out.
F) Using low pressure compressed air remove the dust from inside the electrical boxes and
panels.
G) Clean the filters of the electric motor cooling fans using compressed air or washing them with
soap and water.
H) Open the electric box and visually inspect the relays, fuses, connections and other electrical
devices to eliminate any dampness, short circuit, burns or other damages that might arise.
Check that all components are properly installed. When the inspection is finished close the
electric panel.
I) Inspect the integrity and efficiency of motors and cooling fans.
J) Inspect the motors for obvious damage or short circuit, the electric wires for right connections
or visible signs of damage.

493
Made up for by monthly inspections.
A) Perform non-destructive test on the weldings of the bogies.

B) Treat corrosion on and repaint all oxidized parts of the crane.
C) Check the conditions of the bogies’ connecting systems: any corroded, worn out or
damaged screws and nuts shall be replaced by Terex Cranes’s technicians by contacting
Terex Comedil Fontanafredda (E-mail fon.service@terex.com).
D) Calibrate the travelling brakes.
E) Inspect the rail tracks and travelling wheels for visible cracks or evident sign of wear.
F) Lubricate the bearings of the travelling wheels as specified in the lubrication chart (⇒ para. 3.5).
G) Visually inspect all the motor bearings for evident signs of wear.
Should extraordinary events happen, such as long periods of driving rain

with lightening striking near the crane, protracted work in a corroding
and for possible water leaks into the electrical boxes.

494
)
Special maintenance tasks shall be carried out by skilled technicians who have been properly
trained and have the experience to accomplish these tasks (para.1.10 and 7 - Section 1
“General Information” of the crane operation manual).
A) Adjustment of the limit switches;

B) Repair of electric components and calibration of electronic systems which operate the crane’s
movements and mechanisms;
C) Adjustment of the brakes;
D) Overhaul of the electric motor and of the reduction gear;
Travelling reduction gear MOBIL Mobilgear SHC 630
Travelling wheels bearings Shield Fluid 3K
Check for proper oil level after any repairs or revisions inside the travelling unit.

495
TAD 2RP 2M4

Travelling
Drive Unit
1.2 PERFORMANCES
1.3 TECHNICAL CHARACTERISTICS
1.3.1 Limit switches
1.4 BRAKE SETTING
2 SPARE PARTSS
3 MAINTENANCE
3.1 GENERAL
3.2 GROUPS SUBJECT TO MAINTENANCE
Section 12
12_TAD 2RP 2M4_004_e
496
THE TABLES IN THE FOLLOWING PAGES SHOW THE UNITARY WEIGHT OF THE
TRAVELLING UNIT COMPONENTS.
1.120 m
(3.67 ft)
TAD 2RP 2M4 WIDTH
TRAVELLING UNIT 1.120 m 500 kg
(drive unit 2
(3.67 ft) each
inclusive of adaptor) (1103 lbs)
HEIGHT
0.484 m
(1.59 ft)

1.120 m
(3.67 ft)
TAD 2RP 2M4 WIDTH
TRAVELLING UNIT 0.375 m 380 kg
(idle unit 2
(1.23 ft) each
inclusive of adaptor) (838 lbs)
HEIGHT
0.484 m
(1.59 ft)

0.4 m
(1.31 ft)
WIDTH
Q.E.T. 0.2 m
ELECTRIC BOX 1
(0.66 ft)
HEIGHT
0.4 m
(1.31 ft)
1.2 PERFORMANCES
TAD 2RP 2M4 0 º 24 m/min 2 × 4 kW
Consult us
U.S. Customery units.
TAD 2RP 4M4 0 º 79 ft/min 2 × 4 kW
Consult us
Page 3/16 Travelling Drive Unit 12_TAD 2RP 2M4_004_e

497
The unit consists of two idle units and two drive units. The two drive units shall be placed on two
diagonally placed supports.
Each bogie rests on two wheels: in the drive unit one wheel is idle and the other is driving.
The unit is controlled by two groups of 3kW of power each, driven by alternate current motors.
There is a direct starting of the motors, starting and deceleration are made progressive by the
interposition between the reduction gear and the motor of a hydraulic coupling.
Maximum travelling speed is 24 m/min (79 ft/min).
Motor
Feeding: Three-phase A.C. 400V - 50 Hz
Type: LS 112 M 4 poles
Power: 4 kW (5 HP)
Cooling: Autoventilated
Reduction gear
Type: BV EM 1045 110
Rated output torque: 3700 Nm (2729 lbs.ft)
Reduction: 1 : 52
Hydraulic coupling
Type: D28 S-D28 190L/MU
Wheels
Diameter: 0.305 m (1 ft)
Number of idle wheels: 6
Number of driving wheels: 2
Service brake
Type: FMPR 145
Feeding: 48 V c.c.
12_TAD 2RP 2M4_004_e Travelling Drive Unit Page 4/16

498
1.3.1 Limit switch
The unit has a travelling limit switch (A) which limits the travelling of the crane on the rail track
(picture 1.3.1).
) For the operation, adjustment and maintenance of these components, refer to the main
M501 Travelling direction
(A) Travelling limit switch

Electrical cables
path
M504
Electrical box (QET)
Picture 1.3.1

499
1.4 BRAKE SETTING

Disconnect the brake and check the grounding before carrying out the inspections.
The brake, assembled on the travelling reduction gear, is spring-pressure type. It stops the worm
reduction gear when power is lost.
The braking power can be adjusted through the ring nut (4).
To achieve a braking torque equal to 40 Nm (30 lbsft) tighten the ring nut (4) completely, bringing
the value (P) to 0 mm.
After adjusting the spring tension through the ring nut (4), check again the gap (S) and make sure
the brake is released.
This brake does not need adjustments or maintenance during the first installation.
Check air gap (S) [distance between magnet (1) and mobile disc (2) (picture 1.4.1)] periodically.
Its maximum value cannot exceed 2÷3 times the nominal one (0,3 mm / 7.62 in.).
Air gaps exceeding the rated values determine an increase in the brake noise and may compromise
the brake releasing itself.
If in need of adjustments, the operation shall be carried out with out-of-service crane and
with the brake casing not overheated.
To reset nominal value adjust spacers (3).
The gap value must be checked with the thickness gauge in at least three points because it must
be the same for the whole circumference area.
Sn
om
ina
l=
0.3
mm
(0.
01
in.
)m
ini
mu
m
Picture 1.4.1

500
2 SPARE PARTS
Indice - Index - Sommaire - Inhaltsangabe
PARTI DI RICAMBIO - SPARE PARTS - PIECES DE RECHANGE - ERSATZTEILE
CODICE DI
DESCRIZIONE DESCRIPTION DESIGNATION BEZEICHNUNG
GRUPPO
243502020 Traslazione TAD 2RP 2M4 Travelling unit

501
RICAMBI Istruzioni per l’uso

SPARE PARTS Instructions for use
PIECES DE RECHANGE Mode d’emploi
ERSATZTEILE Gebrauchsanleitung
A B C D E F G
TRASLAZIONE MOTRICE DRIVE TRAVELLING

243501010 TAD 1RP 2M3 BOX
1 346202001 1 Chiusura per scatola motrice Cover

2 840206005 2 Cusc. 22219 E TVPB (95 × 170 × 43) Bearing
3 346903040 1 Perno mot. 110 × 293 Motor pin
4 347201010 1 Flangia attacco riduttore Reduction gear
5 845257001 1 Riduttore 1/51,7 Reduction gear
Colonna A: posizione di riferimento su disegno d’insieme

Colonna B: codice particolare
L E
Colonna C: quantità particolare
P
Colonna D: descrizione in lingua italiana
Colonna E - F - G: descrizione nelle varie lingue M
E
Column A: part reference number on the assembly drawing
XA
Column B: part code
Column C: part quantity
Column D: Italian designation
Column E - F - G: designations for the various languages
Colonne A: repère sur dessin d’ensemble

Colonne B: référence particulière
Colonne C: quantité particulière
Colonne D: description en italien
Colonne E - F - G: description dans les autres langues
Kolonne A: Referenznummer auf der Gesamtzeichnung

Kolonne B: Einzelheiten - Code
Kolonne C: Anzahl Einzelheiten
Kolonne D: Beschreibung in italienisch
Kolonne E - F - G: Beschreibung in verschiedenen Sprachen

502
TRASLAZIONE TAD 2RP 2M4

TAD 2RP 2M4 TRAVELLING UNIT
UNITÀ MOTRICE
DRIVE UNIT
ª
503

UNITÀ FOLLE
IDLE UNIT
QUADRO ELETTRICO E FINECORSA TRASLAZIONE

ELECTRICAL BOX AND TRAVELLING LIMIT SWITCH

504

ADATTATORE PER COLLEGAMENTO AL CARRO

UNDERCARRIAGE JOINT ADAPTER
TAD 2RP 2M4

243502020 TRASLAZIONE TAD 2RP 2M4
TRAVELLING UNIT
1 841020028 2 Motore Motor

Reduction gear with
2 845258001 2 Riduttore completo di freno
brake
3 346300004 2 Campana per giunto Cover for coupling joint
4 347128001 2 Giunto Coupling joint
5 346800002 2 Ruota motrice Ø 305 Drive wheel
6 346800001 6 Ruota folle Ø 305 Idle wheel
7 346903040 2 Perno motore 110 x 293 Motor pin
8 346903030 6 Perno folle 95 x 226 Idle pin
9 346202001 2 Chiusura per scatola motrice Drive box cover
10 880133012 16 Vite TE M12 x 50 Z - 8.8 Screw
11 881732005 16 Rondella piana M12 Z - 6.8 Plane washer
12 840206005 16 Cuscinetto Bearing
13 883440017 2 Linguetta 28 x 16 x 120 Tongue
Reduction gear
14 347201010 2 Flangia attacco riduttore
coupling flange
15 880133101 16 Vite TE M12 x 30 Z - 8.8 Screw
17 382606118 16 Distanziale 95 x 125 x 5 Spacer

505
TAD 2RP 2M4

243502020 TRASLAZIONE TAD 2RP 2M4
TRAVELLING UNIT
18 883700025 16 Anello Nilos Ring

19 17081100 2 Scatola motrice Drive box
20 17081200 2 Scatola folle Idle box
21 359902001 12 Chiavetta 12 x 50 x 210 Key
22 880133119 24 Vite TE M16 x 30 Z - 8.8 Screw
24 350553010 16 Tenaglia ancoraggio Rail anchoring clamp
25 880133073 8 Vite TE M27 x 180 Z - 8.8 Screw
26 881224022 8 Dado alto M27 Z - 10 Tall nut
28 883200004 16 Chiavistello R Ø8 Z Spring split pin
29 325300050 2 Protezione per motore Motor protection
30 880133101 8 Vite TE M12 x 30 Z - 8.8 Screw
32 346200011 2 Carter protezione freno Brake protection carter
33 880133101 8 Vite TE M12 x 30 Z - 8.8 Screw
Electrical box (for
Quadro elettrico QET (per altezza torre
35 330202007 1 tower height up to
fino a 30 m/98 ft)
30 m/98 ft)
Electrical box (for
Quadro elettrico QET (per altezza torre
35 330202008 1 tower height up to
fino a 42m/138 ft)
42 m/138 ft)
Travelling unit
Kit predisposizione traslazione prearrangement kit
36 338101009 1
(montato su quadro elettrico QEG) (positioned on QEG
electrical box)
Electrical cables kit
Kit cavi elettrici (per altezza torre (for tower height
37 336301001 1
maggiore di 42m/138 ft) greater than
42 m/138 ft)
38 880133085 4 Vite TE M8 x 25 Z - 8.8 Screw
39 881323001 4 Dado autobloccante M8 Z - 8 Self-locking nut
41 832101006 1 Finecorsa traslazione Travelling limit switch
Travelling adapter for
42 343500020 4 Adattatore per collegamento carro undercarriage
connection
43 380343002 4 Spina PS 95 x 280 Pin
44 383400008 4 Fermo spina 15 x 50 x 130 x 80 Pin lock
45 880133133 8 Vite TE M18 x 40 Z - 8.8 Screw
47 880133159 16 Vite TE M30 x 100 Z - 8.8 Screw
PRIMA DI ORDINARE IL QUADRO ELETTRICO (POS. 35) VERIFICARE CON ATTENZIONE IL CODICE RIPORTATO SULLA TARGHETTA
ALL’INTERNO DEL QUADRO STESSO.
PRIOR TO PLACING ORDER FOR ELECTRICAL BOX (POS. 35) CHECK CODE NUMBER ON THE PLATE INSIDE IT.

506
3 MAINTENANCE
3.1 GENERAL
Maintenance of the travelling unit is an on-going process pursuing two basic aims: inspection and
repair.
To facilitate the routine maintenance operations, Terex® Cranes systems/components have been
) divided into some main groups of intervention. For detailed information, refer to Section 8
Below find the travelling unit groups subject to maintenance:
1) Travel tracks
2) Travelling unit (bogies, reduction gears, motors and wheels)
3) Connectors and electrical cables
4) Travelling limit switches
5) Cooling fans

REPAIR
This system guarantees that all potential travelling unit deficiencies are identified and repaired.
)
For detailed information on the routine inspection criteria and requirements, refer to Section 8

507
A) The operator, a qualified and trained person, is the appointed person to examine deficiencies
and to determine whether they constitute a hazard.
The daily inspection of the crane gives a good evaluation of ther general condition of the unit
itself.
B) Check that the protections (protective cover, etc.) and the security devices for the operator’s
safety are well secured.
C) Inspect the travel tracks.
A) Make sure that all bolts connecting the travelling bogies to the undercarriage are placed in their
housings, secured with their relative nuts and tightened correctly.
B) Inspect all security devices and protections.
C) Visually inspect the integrity of the electric and electronic equipment.
D) Check the integrity and the correct connection of the power supply cable (make sure that the
phases are connected correctly).
A) With great accuracy examine all the welding of the bogies.

B) Carefully check all oxidized welding because some might be crancked.
C) With great accuracy examine all the wheels and the rail tracks for unusual wear or cracks.
D) Check reduction gears for proper oil level as specified in the lubrication charts (Þ para. 3.5).
E) With the power off, remove access covers on electrical motors to inspect the connection
terminals for wear. If necessary clean them. Replace any electrical part which looks seriously
worn out.
F) Using low pressure compressed air remove the dust from inside the electrical boxes and
panels.
G) Clean the filters of the electric motor cooling fans using compressed air or washing them with
soap and water.
H) Open the electric box and visually inspect the relays, fuses, connections and other electrical
devices to eliminate any dampness, short circuit, burns or other damages that might arise.
Check that all components are properly installed. When the inspection is finished close the
electric panel.
I) Inspect the integrity and efficiency of motors and cooling fans.
J) Inspect the motors for obvious damage or short circuit, the electric wires for right connections
or visible signs of damage.

508
A) Perform non-destructive test on the weldings of the bogies.

B) Treat corrosion on and repaint all oxidized parts of the crane.
C) Check the conditions of the bogies connecting systems: any corroded, worn out or
damaged screws and nuts shall be replaced by Terex Cranes ’s technicians by
contacting Terex Cranes Fontanafredda After Sales Service(E-mail
fon.service@terex.com).
D) Calibrate the travelling brakes.
E) Inspect the rail tracks and travelling wheels for visible cracks or evident sign of wear.
F) Lubricate the bearings of the travelling wheels as specified in the lubrication chart (⇒ para. 3.5).
G) Visually inspect all the motor bearings for evident signs of wear.
“Long life” lubricant (supplied) its synthetic-type and does not need periodic replacements
throughout the whole life-cycle of the reduction gear, unless contaminated by external influences.
In case the drive unit is not placed into use for long periods of time, fill the reduction gear
completely with oil (see lubrication table - para.3.5) so as to safeguard the protection of the internal
parts from corrosion. In such conditions, when the drive unit shall be put into use again, replace
the oil with that recommended in the lubrication table (para 3.5), checking it for proper oil level.
Should extraordinary events happen, such as long periods of driving

rain with lightening striking near the crane, protracted work in a corroding
and for possible water leaks into the electrical boxes.

509
)
Special maintenance tasks shall be carried out by skilled technicians who have been properly
trained and have the experience to accomplish these tasks (para.1.10 and 7 - Section 1
A) Adjustment of the limit switches.

B) Repair of the electrical components and adjustment of the electronic systems which carry
out the moving and functioning of the mechanisms
C) Brake adjustment;
D) Overhaul of the electrical motors and of the reduction gears;
E) Repair of the electrical motor;
F) Non-destructive testing for structural damage.
Travelling reduction gear MOBIL Mobilgear SHC 630
Travelling wheels bearings Shield Fluid 3K
Check for proper oil level after any repairs or revisions inside the travelling unit.

510
Slewing Drive Unit

SSR 2 2 65
1.2 PERFORMANCES
1.4 BRAKE SETTING
2 MAINTENANCE
2.1 GENERAL
2.5 LUBRICATION
Section 13
13_SSR 2 2 65_008_e
511
THE DIMENSIONS OF THE SLEWING UNIT COMPONENTS, SHOWN IN THE FOLLOWING

TABLES REFER TO THE PART ASSEMBLED AS IN THE PICTURE.

0.66 m
(2’ 2”)
WIDTH
GEARMOTOR 0.66 m 1 200 kg
(2’ 2”) (441 lbs)
HEIGHT
1.37 m
(4’ 6”)

1.75 m
(5’ 9”)
WIDTH
1.42 m 1 572 kg
SLEWING RING
(4’ 8”) (1261 lbs)
HEIGHT
0.12 m
(5”)
1.2 PERFORMANCES
0.7 r.p.m. 0.84 r.p.m.

SSR 2 2 65 2 × 65 Nm
(50 Hz) (60 Hz)
0.7 r.p.m. 0.84 r.p.m.

SSR 2 2 65 2 × 48 lbs.ft
(50 Hz) (60 Hz)
Page 3/11 Slewing Drive Unit 13_SSR 2 2 65_008_e

512
The rotation is driven by two 65 Nm / 48 lbs.ft powered units which allow 3 speeds ranging from 0
to 0.7 rpm (50 Hz) or 0.84 rpm (60 Hz).
The eddy current motor brakes allow jerk-free accelerations and decelerations thus limiting possible
load oscillations.
A special device allows inversion of the slewing motion once it has stopped and structural inertia is
down to zero.
Motor
Quantity 2
Feeding Three-phase A.C. 400÷ 460 V - 50÷ 60 Hz
Type M.R65 BE ANMR6 XL 4P
Power 65 Nm (2×48 lbs.ft)
R.p.m. 1400/2800 (50 Hz) - 1680/3360 (60 Hz)
Cooling Three-phase forced ventilation
Reduction gear
Quantity 2
Type Epicyclic 706 T3
Max output torque 10000 Nm (7,376 lbs.ft)
Reduction gear 1/184
Lubrication oil/grease
Pinion no. 11 teeth- module 12
Slewing ring CTT 141/A-161/A CTT 181/B - CTT 191

Type I.2.175.300 I.2.175.401
no. of teeth 120
Module 12
Fixing screws no.40+40 M24 no.48+48 M24
Service brake
Type Passiv disc 110D

Feeding 20 V DC
Resistant torque 2×40 Nm / 2×30 lbs.ft
13_SSR 2 2 65_008_e Slewing Drive Unit Page 4/11

513
1.4 BRAKE SETTING
The braking torque can be changed within certain limits using the self locking nuts (7) loading or
releasing the series of pressure springs (6) that act on the mobile anchor (4). The heights of the
springs must be equal on all tie-rods in order to keep the pressure exercised on the springs
themselves uniform. For the calibration of the brake springs, see Tables 1.4.1 and 1.4.2.
To adjust the air gap, loosen the nuts (8) thereby moving the electromagnet closer to the (3) mobile
anchor (4); the air gap values are provided in Table 1.4.2. Then block the electromagnet by tightening
the nuts (8).
Use a thickness gauge to check that the air gap is uniform. Once the springs are calibrated (6), the
air gap restored to the original values, and the brake is powered at nominal voltage, check that:
1) The electromagnet (3) is able to effectively attract the mobile anchor (4) without creating a
humming noise.
2) The mobile anchor can move on the tie rods without friction.
3) The driving shaft (2) rotates freely without creating friction between the braking surfaces.
3. ELETTROMAGNETE - ELECTROMAGNET
4. CONTROMAGNETE - CONTROMAGNET
1. STATORE
STATOR
8. DADI REGOLAZIONE
TRAFERRO
AIR-GAP ADJUSTING NUT
7. DADO DI REGOLAZIONE COPPIA

TORQUE ADJUSTING NUT
6. MOLLA DI COPPIA
TORQUE SPRING
5. DISCO FRENO
BRAKE DISC 2. ROTORE
ROTOR SHAFT
Fig. 1.4.1
Carry out the inspections with the brake electrically disconnected and with the brake
casing not overheated.
If these operations are not successful, contact Terex Cranes Fontanafredda After Sales
Service (E-mail fon.service@terex.com).

514
SPRING CHARACTERISTICS
Code MOL-T-D11
Coil diameter [mm] 2,35
External diameter [mm] 15
Free spring length [mm] 25,5 (±0,5)
No. of active coils 4 + 2x1/2
Table 1.4.1
BRAKE SETTING 110D
Air gap [mm] 0,7
Spring compression [mm] 20
Table 1.4.2

515
2 MAINTENANCE
2.1 GENERAL
Maintenance of the slewing drive unit is an on-going process pursuing two basic aims: inspection
and repair.
Inspection consists of all the appropriate operations required to identify, locate and assess problems
 For detailed information on the maintenance programme recommended by the Manufacturer, refer
to Section 8 “General Maintenance” of the crane’s operation manual.
To facilitate the routine maintenance operations Terex® Cranes systems/components have been
divided into main groups of intervention.
 For detailed information, refer to Section 8 “General Maintenance” of the crane’s operation
manual.
Details of the slewing drive groups subject to maintenance:
1) Slewing ring
2) Motor
3) Reduction gear
4) Brake
5) Electrical equipment

REPAIR
This system guarantees that all potential slewing drive unit deficiencies are identified and repaired.
MAINTENANCE”.

516
A general inspection of the slewing unit is recommended, so as to check possible loosening of
the slewing ring’s connection bolts, insufficient lubrication of the slewing ring’s teeth and of the
pinions, etc.
A) Lubricate the slewing ring and pinion teeth as specified in the lubrication chart (⇒ par. 2.5).
Teeth must always be covered by a grease film.
B) Lubricate the slewing ring’s bearings as specified in the lubrication chart (⇒ par. 2.5).
A correct lubrication reduces friction and prolongs the slewing ring’s life protecting it against
corrosion.
Go on lubricating until a film of new grease leaks from the labyrinths or gaskets.
A lubrication carried out with the slewing ring running would prove more effective.
On completing the lubrication, make the slewing ring turn completely in both directions a few
times so as to distribute the lubricant in a uniform way.
The greases used shall be compatible with the plastic materials used for the internal spacers
and for the seal gaskets as specified in the lubrication chart.(⇒ par. 2.5).
The frequency of lubrication of the slewing ring depends on the working conditions.
Normally, for all cranes, lubricate every 100 working hours.
Frequent lubrications are necessary when the crane is exposed to adverse environments,
such as tropical, humid and dusty surroundings or in those areas where there are a lot of
impurities or sudden changes in temperature. The same applies when a nonstop slewing is
requested.
It is also necessary when the crane working area is restricted by the specific configuration of
the job site, resulting in repeated partial slewings.
Always lubricate it before or after a long idle period, particularly before or after the
winter stop.
Pay attention to detergents, which must not penetrate into the rolling system or damage the
seal gaskets.
C) Visually inspect the integrity of the electrical equipment.

517
A) Check high strength bolts used in connection of the slewing ring for proper tension with the
special torque wrench, sticking to the values shown in the following table:
TO RQ UE W R E N C H
TYP E P ITC H C LASS M ATE RIA L
S E TTING
[m m ] [in c h .] SCREW N UT WA S HE R [N m ] [lb s .ft]
M24 × 160 3 0 .1 2 1 0 .9 10 C 50 850 627
Attention to the crane which shall have to be properly balanced.

Please contact Terex Cranes Fontanafredda After Sales Service (E-mail
fon.service@terex.com) for instructions regarding how to balance the crane under
these circumstances.
The first check shall be done after 100 working hours; then every 3 working months.
The above intervals shall be reduced for crane working under anomalous conditions or when
bolts that loosen have already been found.
Check gaskets every six months.
B) Using low pressure compressed air remove the dust from inside the electrical boxes and
panels.
C) Inspect the motors and cooling fans for obvious defects or damage (likewise, inspect for
obvious damage or short circuit and check the electric wires for right connections or for visible
signs of damage).
They are part of the monthly inspections.
They are part of the monthly inspections.

518
A) Inspect the slewing ring for broken teeth or wear. Likewise, inspect the pinions. Check more
frequently as wear becomes more evident. The gap must be of aproximately 0.4 mm
(0.02 inch.) maximum.
B) Inspect the slewing ring for wear of the rollers or balls.
At least a centesimal-scale dial gauge should be used for measurement and placed as near
as possible to the rolling system (if possible, between the upper and lower slewing ring support).
Measure the oscillation between a maximum unfavourable moment condition (crane unloaded
and trolley at jib foot) and a maximum favourable moment condition (maximum static load),
repeating the measurement on different points along the slewing ring’s circumference.
Prior to measuring, check the setting torque of the bolts used in connection with the
slewing ring.
Carry out the first measurement prior to initial use to get reference values.
Compare the following measurements (every 1000 hours or 12 working months) with the
initial reference values: the difference shall be the wear.
The maximum acceptable gap increase, compared to the initial value, is 2.3 mm (0.09 in.).
This value indicates the maximum acceptable wear of the bearing for which, even if the working
safety is not yet been jeopardized, it is necessary to provide for replacement of the slewing
ring (special maintenance to be performed by high qualified technicians, as called for in para.
 1.10 and 7 Section 1 “General Information” of the crane operation manual).

Inspect more frequently as wear becomes more evident.
C) Treat corrosion on all external structural components and repaint as necessary.
D) Visually inspect all the motor bearings for evident signs of wear.
Should extraordinary events happen, such as long periods of driving rain with
lightening striking near the crane, protracted work in a corroding ambient or in
particularly foul areas, MORE FREQUENTLY AND CAREFULLY INSPECT
the electrical equipment for evident signs of wear and for possible water leaks
into the electrical boxes.

519
 trained and have the experience to accomplish these tasks (para. 1.10 and 7 Section 1

A) Overhaul of the electric motors and of the reduction gears;
B) Replacement of the slewing ring;
C) Repair of the electric system;
2.5 LUBRICATION
COMPONENTS TO BE SERVICED LUBRICANT

Shell Alvania Grease EP (LF) 0
Reduction gear
Shell Tivela S150 (*)
ARAL Aralub HLP 2
TOTAL Multis EP 2
Slewing ring bearings ESSO Beacon EP 2
MOBIL Mobilux EP 2
SHELL Alvania EP (LF) 2
ARAL Aralub MKA-Z 1
TOTAL Gardrexa GR 1-AL
Slewing ring and pinion teeth ESSO Multi-Purpose Grease (Moly)
MOBIL Mobilgear OGL 461
SHELL Malleus OGH
Table 2.5.1
(*) For uses at low temperatures.

520
Range Brochure
Tower
Cranes
Self Erecting Tower Cranes
Flat Top Tower Cranes
Hammerhead Tower Cranes
Luffing Jib Tower Cranes
metric / imperial
521
LET’S LIFT
THE WORLD
TOGETHER
2
522
Tower cranes
Around the world, buildings and civil engineering

products are constructed differently. But whatever
architecture and construction style you’re working with,
there’s a Terex® tower crane design that’s just right for
saving you time and providing a great return on your
investment. Terex® tower cranes set up quickly, feature
economical-yet-powerful motors and provide high lifting
capacity. Add in the minimal downtime that Terex quality
delivers, and you have outstanding value.
3
523
BUILD WITH
CONFIDENCE
Terex® tower cranes are often used on projects with a

long time frame, so they’re designed to work hard for you
in all seasons — from freezing cold to scorching heat.
Durability for the most demanding conditions

Designed for ease of transport and quick setup
Reliable heat and air conditioning for operator comfort in
nearly all climate conditions
4
524
GIVE YOUR Tower cranes
BOTTOM LINE A LIFT

Built for productivity.
A working crane is a profi table crane, and Terex® tower
cranes are built to work. They’re well suited for heavy lifting
and placement duties on the most challenging jobsites.
And they can also help you save time on other jobsite
duties by easily moving materials from one area to another.
From the effi cient setup that gets you working quickly to
the variety of jobsite duties it can handle, you’ll get great
value from your Terex® tower crane every day.
Quality manufacturing designed for reliable performance

hour after hour
Easy maintenance access and built-in safety features to
keep downtime to a minimum
Ergonomic cabs provide the comfort required for long
hours on the job
5
525
RESPONSIVE
SUPPORT
Service is just a call away

As part of the Terex global family, Terex Cranes is
committed to keeping your tower crane in service
wherever you’re working.
Many Terex Cranes parts are interchangeable, so in

most cases the part you need is ready and waiting
Terex is committed to providing the uptime you demand
with parts and service support available 24/7 — if
necessary, we’ll ship parts direct from our factory to
support your machine
6
526
VALUE Tower cranes
WITH REACH
Tower cranes are most commonly used where the

application not only requires height, but also reach.
All four varieties of Terex® tower cranes give you the
reach you need with the effi ciency that you want.
Modular construction on most models helps reduce
transportation costs.
Economical frequency converter motors deliver
power while optimizing fuel costs. And year after
year, that value continues through long-lasting parts
engineered for long-term service.
7
527
KEEPING OPERATORS
IN CONTROL
Operators spending the day in the cab of a
Terex® tower crane won’t be exhausted by
lunchtime. The comfortable working environment
features excellent visibility and an ergonomic
design with controls in easy reach — all built
to help keep operators fresh, productive and
focused on their work to maintain safety.
Heating and air conditioning systems for operator

comfort in all climates
All essential operation information is displayed on
easy-toread screens
Many models include radio remote control as a
standard feature
8
528
THE PERFECT Tower cranes
CHOICE
Terex doesn’t limit you to one tower crane design that
you need to adapt to your application. Instead, Terex®
tower cranes are available in self-erecting, hammerhead,
fl at top and luffi ng jib varieties, each with a wide range
of sizes and capacities. You can choose the right style
for your project, and each style offers the versatility to
perform plenty of jobsite duties.
Self-erecting tower cranes can be assembled Hammerhead tower cranes have a tower
on site in just a few hours. They’re trailer- and a horizontal jib, and are generally
mounted for easy transport and generally used in high-rise construction requiring
unfold in four sections, so you can get to the large lifting capacities.
jobsite and working very quickly. Luffi ng jib tower cranes are specially
Flat top tower cranes don’t have the tower designed for urban use. They feature
head and tie bars of conventional cranes, so outstanding reach without requiring too
they can be used in conjunction with other much room for slewing motions —
tower cranes at sites where space is confi a special advantage if many cranes are
ned, and can also lower investment costs by working at the same time on highrise
utilizing fewer tower segments. building and power plant sites.
9
529
THE
STRENGTH
YOU NEED
Delivering the muscle to do the job is a hallmark of all
Terex® tower cranes. The power of the engine is just the
beginning. All Terex® tower cranes are constructed of top-
quality materials proven to handle the extreme stress that
can be caused by a long reach and heavy load.
The value you want

Terex® tower cranes provide power without sacrifi cing effi ciency. Hoisting gear
systems are designed to work within an optimum speed range to signifi cantly
reduce operating costs. Most moving parts are powered by frequency converter
motors to ensure low power requirements during operation. Intuitive controls
reduce training costs. And structures are coated with rust-resistant paint to help
ensure a long service life. It all adds up to an excellent return on your investment.
10
530
SAFETY Tower cranes
FROM THE
GROUND UP
The safety features built into Terex® tower cranes
provide peace of mind for everyone at the jobsite.
From the out-standing visibility to base ballast for
stability to radio remote control, Terex® tower cranes
are constructed for safety.
Easy access to emergency stop controls

Comfortable, ergonomic cabin and control system
Safety rope for use when working on jib
11
531
Crane Specifications Tower cranes
Load Max. Jib tip max. Max. jib Min. jib Max. free
Model moment capacity capacity (full jib) length length standing height *
ton.meter mt (US tons) mt (US tons) m (ft) m (ft) m (ft)
Self Erecting Tower Cranes, series CBR

CBR 16H 8 1 (1,1) 0,5 (0,55) 16 (52,5) 9 (29,5) 17,7 (58,1)
CBR 18H-1.6V 10,8 1,6 (1,76) 0,6 (0,66) 18 (59) 10 (32,8) 20 (65,6)
CBR 21H-1.6V 12,6 1,6 (1,76) 0,6 (0,66) 21 (68,9) 11,2 (36,7) 21,6 (70,9)
CBR 24 PLUS 18 2 (2,2) 0,75 (0,83) 24 (78,7) 3,7 (12,1) 22,9 (75,1)
CBR 26 PLUS 20,8 2 (2,2) 0,8 (0,88) 26 (85,3) 14,4 (47,2) 26 (85,3)
CBR 28 PLUS 25,2 2,5 (2,76) 0,9 (0,99) 28 (91,9) 14,4 (47,2) 26,5 (86,9)
CBR 30 PLUS 30 2,5 (2,76) 1 (1,1) 30 (98,4) 14,4 (47,2) 26,8 (87,9)
CBR 32 PLUS 32 4 (4,4) 1 (1,1) 32 (105) 14,2 (46,6) 27,6 (90,5)
CBR 36H-4 36 4 (4,4) 1 (1,1) 36 (118,1) 25 (82) 29 (95,1)
CBR 40H-4 40 4 (4,4) 1 (1,1) 40 (131,2) 27,5 (90,2) 32,2 (105,6)
FC 6.24H 16,1 1,5 (1,66) 0,6 (0,66) 24 (78,7) 12,6 (41,3) 26 (85,3)
Flat Top City Tower Cranes, series CTT
CTT 51/B-2 S11 50 2 (2,2) 1 (1,1) 40 (131,2) 20 (65,6) 35,8 (117,5)
CTT 61/A-2.5 TS12 60 2,5 (2,76) 1,1 (1,2) 45 (147,6) 25 (82) 49,5 (162,4)
CTT 71-2.5 TS12 70 2,5 (2,76) 1 (1,1) 50 (164) 25 (82) 46,55 (152,7)
CTT 91-2.5 TS12 90 2,5 (2,76) 1,45 (1,6) 50 (164) 25 (82) 49,4 (162,1)
CTT 91-5 TS12 90 5 (5,5) 1,4 (1,54) 50 (164) 25 (82) 48,7 (159,8)
CTT 121/A-5 TS16 120 5 (5,5) 1,75 (1,93) 55 (180,4) 30 (98,4) 52,35 (171,8)
CTT 141/A-6 TS 140 6 (6,6) 1,15 (1,27) 65 (213,3) 30 (98,4) 49,5/67,2 (162,4/220,5)
CTT 161/A-6 TS 160 6 (6,6) 1,45 (1,6) 65 (213,3) 30 (98,4) 49,5/67,2 (162,4/220,5)
CTT 161/A-8 TS 160 8 (8,8) 1,4 (1,54) 65 (213,3) 30 (98,4) 49,5/67,2 (162,4/220,5)
CTT 181/B1-8 TS21 180 8 (8,8) 1,9 (2,1) 65 (213,3) 35 (114,8) 67,2 (220,5)
CTT 181/B-8 TS21 180 8 (8,8) 1,9 (2,1) 65 (213,3) 35 (114,8) 67,2 (220,5)
Flat Top Tower Cranes, series CTT
CTT 231-10 H20 230 10 (11) 2,1 (2,3) 70 (229,7) 30 (98,4) 61,8 (202,8)
CTT 231-10 TS23 230 10 (11) 2,1 (2,3) 70 (229,7) 30 (98,4) 62,2 (204,1)
CTT 231-12 H20 230 12 (13,2) 2,1 (2,3) 70 (229,7) 30 (98,4) 61,8 (202,8)
CTT 231-12 TS23 230 12 (13,2) 2,1 (2,3) 70 (229,7) 30 (98,4) 62,2 (204,1)
CTT 331-16 H20 330 16 (17,6) 2,9 (3,2) 75 (246) 40 (131,2) 62,2 (204,1)
CTT 331-16 HD23 330 16 (17,6) 2,9 (3,2) 75 (246) 40 (131,2) 92,6 (303,8)
CTT 331-16 TS23 330 16 (17,6) 2,9 (3,2) 75 (246) 40 (131,2) 58,1 (190,6)
CTT 561/A-20 HD23 560 20 (22) 2,2 (2,43) 84 (275,6) 39 (127,9) 85,2 (279,5)
CTT 561/A-24 HD23 560 24 (26,5) 2,1 (2,3) 84 (275,6) 39 (127,9) 85,2 (279,5)
CTT 561/A-32 HD23 560 32 (35,3) 1,5 (1,66) 84 (275,6) 39 (127,9) 85,2 (279,5)
CTT 721-32 HD23 720 32 (35,3) 3,4 (3,75) 84 (275,6) 39 (127,9) 73,4 (240,8)
CTT 721-40 HD23 720 40 (44,1) 3,4 (3,75) 84 (275,6) 39 (127,9) 73,4 (240,8)
Hammerhead Tower Cranes, series SK

SK 315-16 323 16 (17,6) 3,1 (3,4) 70 (229,7) 40 (131,2) 72,7 (238,5)
SK 415-20 522 20 (22) 3,2 (3,5) 75 (246) 35 (114,8) 68,6 (225,1)
SK 415-25 530 25 (27,6) 3,1 (3,4) 75 (246) 35 (114,8) 68,6 (225,1)
SK 575-32 652 32 (35,3) 4,1 (4,5) 80 (262,5) 40 (131,2) 75,8 (248,7)
Luffing Jib Tower Cranes, series CTL

CTL 140-8 TS 140 8 (8,8) 1,8 (2,0) 50 (164) 30 (98,4) 44,45/50,35 (145,8/165,2)
CTL 140-10 TS 140 10 (11) 1,8 (2,0) 50 (164) 30 (98,4) 44,45/50,35 (145,8/165,2)
CTL 180-16 H20 180 16 (17,6) 2 (2,2) 55 (180,4) 30 (98,4) 51,7 (169,6)
CTL 180-16 HD23 180 16 (17,6) 2 (2,2) 55 (180,4) 30 (98,4) 72,4 (237,5)
CTL 180-16 TS23 180 16 (17,6) 2 (2,2) 55 (180,4) 30 (98,4) 54,6 (179,1)
CTL 260-18 H20 260 18 (19,8) 3,1 (3,4) 55 (180,4) 30 (98,4) 47,95 (157,3)
CTL 260-18 HD23 260 18 (19,8) 3,1 (3,4) 55 (180,4) 30 (98,4) 72,4 (237,5)
CTL 260-18 TS23 260 18 (19,8) 3,1 (3,4) 55 (180,4) 30 (98,4) 48,7 (159,8)
CTL 340-24 HD23 340 24 (26,5) 4 (4,4) 60 (196,9) 35 (114,8) 66,4 (217,8)
CTL 340-24 TS23 340 24 (26,5) 4 (4,4) 60 (196,9) 35 (114,8) 41,7 (136,8)
CTL 430-24 HD23 430 24 (26,5) 5,5 (6,1) 60 (196,9) 35 (114,8) 66,4 (217,8)
CTL 440-24 HD23 440 24 (26,5) 5,2(5,7) 60 (196,9) 35 (114,8) 66,4 (217,8)
CTL 630-32 HD23 630 32 (35,3) 9 (9,92) 60 (196,9) 30 (98,4) 66,4 (217,8)
Derrick Cranes, series CDK
CDK 83-12 80 12 (13,2) 3 (3,3) 24 (78,7) 18 (59) 170 (557,7)- IV falls**
* CTT: under hook height. CTL: tower height

* * CDK: for tower cranes dismantling; depends on buildings height
12
532
SMART
CHOICE
With a range of features and styles, Terex® tower cranes
are ready for heavy lifting duties from urban areas where
space is constrained to sites where a long-term setup is
desirable. For whatever your project requires, depend on
Terex® tower cranes for long-lasting value.
13
533
FINANCIAL SOLUTIONS
THAT WORK
Terex Cranes doesn’t just support your projects —
it supports your business. Terex Financial Services
is part of the Terex family, so you’ll work directly
with financial professionals who share our unique
understanding of the cranes and heavy equipment
industries. You can count on a team that will work
hard to fi nd effective financial solutions designed
to meet your specifi c needs.
Own or lease equipment with solutions that further your

business goals and maximize your return on investment
Manage cash fl ow with customized payment schedules
that suit your budget
Off-balance sheet lease options that help control cash
flow and improve key financial ratios
Effective exit strategies for leasing contracts, including
equipment upgrades
14
534
A WORLD OF SUPPORT
It’s all well and good that Terex Cranes has manufacturing
facilities and offi ces around the world, but your real
concern is at your current jobsite, right? Well, don’t worry,
because Terex Cranes delivers global support on a local
level. Terex Cranes is committed to keeping your cranes in
service to maximize your return on investment, so whether
your support comes from your local dealer or direct from
the factory, you can depend on Terex to keep downtime to
a minimum.
Many Terex® cranes are designed with interchangeable

parts, enabling your dealer to more effectively service
your crane if needed
Terex is committed to providing the service you demand
— if a repair part isn’t available from our stock, we’ll
secure it from our factory
The experienced Terex Cranes team also supports you well

beyond service needs. Experts are available to discuss the
aspects of any crane or any project you’re working on. You
can get help from people who understand and speak the
language of cranes, providing tips on everything from
crane selection to the best setup for both safety and
productivity on the job. In short, Terex isn’t just a global
company, it’s a world-class company before, during and
after the sale.
Terex Cranes manufacturing

facilities serve the world
Zweibrücken und Delmenhorst, Deutschland
Crespellano und Fontanafredda, Italien
Montceau-les-Mines, Frankreich
Brisbane, Australien
Luzhou, China
Waverly, Iowa und Wilmington, North Carolina, USA
15
535
Your contact information
Terex Cranes
Global Marketing
c/o Terex Demag GmbH

Dinglerstraße 24
66482 Zweibrücken
Germany
Tel. + 49 (0) 6332 830
E-Mail info.cranes@terex.com
www.terex-cranes.com
April 2010. Product specifications and prices are subject to change without notice or obligation. The photographs and/or drawings in this document
are for illustrative purposes only. Refer to the appropriate Operator’s Manual for instructions on the proper use of this equipment. Failure to follow the
corresponding Operator’s Manual when using our equipment or to otherwise act irresponsibly may result in serious injury or death. The only warranty
applicable to our equipment is the standard written warranty applicable to the particular product and sale and Terex makes no other warranty, express
or implied. Products and services listed may be trademarks, service marks or trade-names of Terex Corporation and/or its subsidiaries in the
USA and other countries and all rights are reserved. Please note: Not all products are available in all countries according to legal requirements. Please
consult your local Terex distributor for more information.
Brochure Reference:
Copyright Terex Corporation 2010 TC-RB-M/I-E-Tower-04/10
536
TRANSFER MASTS
Transfer The
Possibilities
HD23-TS212 HD23-TS23
TS23-H20 TS23-TS21
Terex® Transfer Masts let you do more with less. Connect any Improved freestanding capabilities
two tower crane systems from Terex and/or our legacy brands, Reduced assembly time — no need for anchoring collars
Peiner and Comedil, to form a new versatile and productive tower Wide range of combinations using varying tower sections
crane system — and you’ll gain the benefits of both systems and and upper parts help meet the exact needs of the job
more. It truly is a case of the whole being greater than the sum Higher return on investment through improved utilization
of the parts. of existing tower system sections in inventory
The four models shown here are the latest additions to the full
Terex® Transfer Mast line, giving you even more choices to meet
your exact needs.
537
The Possibilities Are Almost Endless
Because Terex® transfer masts let you combine Flat Top, Luffing Jib and Hammerhead tower cranes, you’ll have more flexibility at the
job site. Transfer masts can be positioned between two different tower elements or directly on the lower turntable. Connect any two tower
systems from Terex and/or our legacy brands, Peiner and Comedil, to form one element to gain the benefits of both systems.
Slewing Unit
Tower TS212 HD23-TS212 tower Here the transfer mast is
combination with the positioned between the
transfer mast positioned Transfer Mast TS212 tower and the HD
between the two systems. slewing unit.
This is done to increase
Transfer Mast
freestanding capabilities.
Tower TS212
Tower HD23
Example Hammerhead SK 415-20; Transfer Mast: HD23-TS212: Foundation Anchors
Max freestanding height:

91.6 m (300.524 ft)
65.5 m (208.333 ft) 1 x TSK212
1 x TSK212 9 x TS212
11 x TS212 1 x HD23-TS212
6 x HD23 26.6
Example Flat Top CTT 181B-8; Transfer Mast: HD23-TS21: Foundation Anchors
22 23 24 25 5 6 78 9 10
22 23 24 25 5 6 78 9 10

98.8 m (324.1 ft)
67.2 m (220.5 ft) 9 x TS21 22.6
10 x TS21 22.6 1 x HD23-TS21
1 X TS21 22.6 C1 3 x HD23 22.6
4 x HD23 26.6
www.terexcranes.com
Effective Date: December 2010. Product specifications and prices are subject to change without notice or obligation. The photographs and/or drawings in this document are for illustrative purposes only.
Refer to the appropriate Operator’s Manual for instructions on the proper use of this equipment. Failure to follow the appropriate Operator’s Manual when using our equipment or to otherwise act
irresponsibly may result in serious injury or death. The only warranty applicable to our equipment is the standard written warranty applicable to the particular product and sale. Terex makes no other
warranty, express or implied. Products and services listed may be trademarks, service marks or trade-names of Terex Corporation and/or its subsidiaries in the USA and other countries. All rights are
reserved. Terex is a registered trademark of Terex Corporation in the USA and many other c ountries. © 2010 Terex Corporation. XXXXXXX-12/10
Terex Cranes, Global Marketing, Dinglerstraße 24, 66482 Zweibrücken, Germany

Tel. +49 (0) 6332 830, Email: info.cranes@terex.com, www.terexcranes.com
538
539
COMEDIL
Gru Comedil s.r.l.
Via delle Innovazioni 17
33074 Fontanafredda (PN) ITALY
540
COMEDIL
COMEDIL
Gru Comedil s.r.l.
541
COMEDIL
Gru Comedil s.r.l.
542
COMEDIL
Gru Comedil s.r.l.
543
PERICOLO WARNING DANGER ACHTUNG
COMEDIL
Gru Comedil s.r.l.
544
COMEDIL
Gru Comedil s.r.l.
545
COMEDIL
Gru Comedil s.r.l.
546
COMEDIL
Gru Comedil s.r.l.
547
COMEDIL
Gru Comedil s.r.l.
548
COMEDIL
Gru Comedil s.r.l.
549
COMEDIL
Gru Comedil s.r.l.
550
COMEDIL
Gru Comedil s.r.l.
551
COMEDIL
Gru Comedil s.r.l.
552
COMEDIL
Gru Comedil s.r.l.
553
COMEDIL
Gru Comedil s.r.l.
554
COMEDIL
Gru Comedil s.r.l.
555
COMEDIL
Gru Comedil s.r.l.
556
COMEDIL
Gru Comedil s.r.l.
557
COMEDIL
Gru Comedil s.r.l.
558
COMEDIL
Gru Comedil s.r.l.
559
COMEDIL
Gru Comedil s.r.l.
560
COMEDIL
Gru Comedil s.r.l.
561
COMEDIL
Gru Comedil s.r.l.
562
CANA45
0 V
screen
SGN
V + 4 3
5
+ 5 V
V-
1 2
SCREEN CAN - H M 12
CAN - L
SW1
SW2
0
1 0 1 0
IMDL45
SW08 SW05 SW09 SW06 SW10 SW07
1
SW3
0 1 0 1 0 1 0 1 0 1 0 1
0
SIGNAL
SIGNAL
SIGNAL
20-30V
18-28V
18-28V
18-28V
GND
GND
GND
GND
0V
5V
0V
5V
0V
5V
J1 J10 J11 J12 J13 J14 J15
COMEDIL
Gru Comedil s.r.l.
563
IM46
RL11
RL02
RL03
RL04
RL05
RL07
RL08
RL09
RL10
RL12
RL13
1
SW1
0
P1 P2 P3
COMEDIL
Gru Comedil s.r.l.
564
COMEDIL
Gru Comedil s.r.l.
565
COMEDIL
Gru Comedil s.r.l.
566
COMEDIL
Gru Comedil s.r.l.
567
COMEDIL
Gru Comedil s.r.l.
568
COMEDIL
Gru Comedil s.r.l.
569
COMEDIL
Gru Comedil s.r.l.
570
COMEDIL
Gru Comedil s.r.l.
571
COMEDIL
Gru Comedil s.r.l.
572
COMEDIL
Gru Comedil s.r.l.
573
COMEDIL
Gru Comedil s.r.l.
574
COMEDIL
Gru Comedil s.r.l.
575
RL9+RL11+ RL12
RL9+ RL11
RL9
COMEDIL
Gru Comedil s.r.l.
576
COMEDIL
Gru Comedil s.r.l.
577
COMEDIL
Gru Comedil s.r.l.
578
COMEDIL
Gru Comedil s.r.l.
579
COMEDIL
Gru Comedil s.r.l.
580
COMEDIL
Gru Comedil s.r.l.
581
COMEDIL
Gru Comedil s.r.l.
582
COMEDIL
Gru Comedil s.r.l.
583
COMEDIL
Gru Comedil s.r.l.
584
COMEDIL
Gru Comedil s.r.l.
585
COMEDIL
Gru Comedil s.r.l.
586
COMEDIL
Gru Comedil s.r.l.
587
COMEDIL
Gru Comedil s.r.l.
588
COMEDIL
Gru Comedil s.r.l.
589
COMEDIL
Gru Comedil s.r.l.
590
COMEDIL
Gru Comedil s.r.l.
591
COMEDIL
Gru Comedil s.r.l.
592
COMEDIL
Gru Comedil s.r.l.
593
COMEDIL
Gru Comedil s.r.l.
594
COMEDIL
Gru Comedil s.r.l.
595
COMEDIL
Gru Comedil s.r.l.
596
COMEDIL
Gru Comedil s.r.l.
597
COMEDIL
Gru Comedil s.r.l.
598
COMEDIL
Gru Comedil s.r.l.
599
COMEDIL
Gru Comedil s.r.l.
600
COMEDIL
CODICE

CODE
Gru Comedil s.r.l.

Via S.Egidio 42/A DESCRIZIONE
DESCRIPTION
GRU COMEDIL srl

Via S.Egidio 42/A, 33074 Fontanafredda (PN) - Italy
Tel. (+39) 0434 567311 - Telefax (+39) 0434 998631
Internet e-mail: info@comedil.com

Internet home page: www.comedil.com
SIGLA QUADRO
BOARD CODE
=QES
DESCRIZIONE
DESCRIPTION
QUADRO DI SOLLEVAMENTO
HOISTING PANEL
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
601
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
602
COMEDIL
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
603
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
604
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
605
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
606
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
607
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
608
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
609
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
610
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
611
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
612
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
613
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
614
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
615
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
616
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
617
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
618
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
619
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
620
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
621
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
622
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
623
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
624
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
625
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
626
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
627
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
628
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
629
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
630
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
631
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
632
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
633
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
634
90% 100%
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
635
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
636
90% 100%
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
637
90%
100%
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
638
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
639
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
640
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
641
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
642
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
643
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
644
COMEDIL
CODICE

CODE

Gru Comedil s.r.l. DESCRIZIONE
DESCRIPTION
GRU COMEDIL srl

Via delle Innovazioni 17, 33074 Fontanafredda (PN) - Italy
Tel. (+39) 0434 989111 - Telefax (+39) 0434 998631

SIGLA QUADRO
BOARD CODE
=QDS
DESCRIZIONE
DESCRIPTION
CASSETTA DERIVAZIONE SENSORI

BOX DERIVATION SENSORS
COMEDIL
Gru Comedil s.r.l.
645
COMEDIL
Gru Comedil s.r.l.
646
COMEDIL
Gru Comedil s.r.l.
647
COMEDIL
Gru Comedil s.r.l.
648
COMEDIL
Gru Comedil s.r.l.
649
COMEDIL
Gru Comedil s.r.l.
650
COMEDIL
Gru Comedil s.r.l.
651
COMEDIL
Gru Comedil s.r.l.
652
COMEDIL
Gru Comedil s.r.l.
653
COMEDIL
Gru Comedil s.r.l.
654
COMEDIL
Gru Comedil s.r.l.
655
COMEDIL
Gru Comedil s.r.l.
656
COMEDIL
Gru Comedil s.r.l.
657
COMEDIL
Gru Comedil s.r.l.
658
COMEDIL
CODICE

CODE
Gru Comedil s.r.l.

Via S.Egidio 42/A DESCRIZIONE
DESCRIPTION
GRU COMEDIL srl

Via S.Egidio 42/A, 33074 Fontanafredda (PN) - Italy
Tel. (+39) 0434 567311 - Telefax (+39) 0434 998631

SIGLA QUADRO
BOARD CODE
/
DESCRIZIONE
DESCRIPTION
ANEMOMETRO
ANEMOMETER
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
659
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
660
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
661
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
662
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
663
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
664
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
665
COMEDIL
Gru Comedil s.r.l.
Via S.Egidio 42/A
666
COMEDIL
CODICE

CODE

Gru Comedil s.r.l. DESCRIZIONE
DESCRIPTION
GRU COMEDIL srl

Via delle Innovazioni 17, 33074 Fontanafredda (PN) - Italy
Tel. (+39) 0434 989111 - Telefax (+39) 0434 998631

SIGLA QUADRO
BOARD CODE
QEO
DESCRIZIONE
DESCRIPTION
SEGNALAZIONE ANEMOMETRICA
ANEMOMETRIC SIGNAL
COMEDIL
Gru Comedil s.r.l.
667
COMEDIL
Gru Comedil s.r.l.
668
COMEDIL
Gru Comedil s.r.l.
669
COMEDIL
Gru Comedil s.r.l.
670
COMEDIL
Gru Comedil s.r.l.
671
COMEDIL
Gru Comedil s.r.l.
672
COMEDIL
Gru Comedil s.r.l.
673
COMEDIL
Gru Comedil s.r.l.
674
COMEDIL
Gru Comedil s.r.l.
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
FLAT TOP
"CITY" TOWER CRANE
ERECTION - USE - MAINTENANCE
CTT 181/B- 8
TS21
TRANSLATION OF ORIGINAL INSTRUCTIONS
REV.006
GRU COMEDIL srl SISTEMA

Via delle Innovazioni,17 33074 Fontanafredda (PN) - Italy QUALITA’
Tel. (+39) 0434 989 111 - Telefax (+39) 0434 998631 AZIENDALE
certificato in accordo
Internet e-mail: fon.info@terex.com
alla norma ISO 9001:2008
Internet home page: www.terexcranes.com
697
REV.006
INDEX OF REVISIONS
Machine type: FLAT TOP TOWER CRANE Model: CTT 181/B-8 TS21
Serial number: Year of manufacture:
Line voltage: 400-460 V Frequency: 50-60 Hz
Internet Home Page: www.terexcranes.com
Manufacturer: GRU COMEDIL s.r.l.
Internet e-mail: fon.info@terex.com
Address: Via delle Innovazioni, 17 33074 FONTANAFREDDA (PN) - Italy
Telephone: +39 0434 989 111 Fax: +39 0434 998631
Purchasing Department Fax: +39 0434 997346
Technical Department Fax: +39 0434 997391
After Sales service Fax: +39 0434 989669
SECTION CONTENT REVISION
Cover Cover C_181/B-8 TS21_006_e
Index Index of revisions I_181/B-8 TS21_006_e
Section 1 General information 1_2_014_e
Section 2 Technical specifications 2_181/B-8 TS21_001_e
Section 3 Preparation of the job site C3_000_e
3.A - General information 3A_2_004_e
3.B - Counterweigth 3B_181/B_000_e
3.C - Installations F-FP-T 3C_181/B_TS21_001_e
3.D - Installation R 3D_181/B_TS21_001_e
Section 4 Tower C4_002_e
04A_TS21-21c_004_e
4.A - Dimensions and weigths
04A_TS21-21c_HD23_004_e
04B_TS21-21c_005_e
4.B - Erection
04B_TS21-21c_HD23_006_e
4.C - Electrical equipment location 4C_2_003_e
Section 5 Slewing upper part C5_002_e
5.A - Dimensions and weigths 05A_181/B_000_e
5.B - Erection 05B_181/B_000-1_e
5.C - Electrical equipment location 5C_2G/A-B_000_e
Section 6 Crane function controls C6_002_e
6.A - Standard and optional controls 6A_2G/A-B_000_e
6.B - Radio remote control 06B_2_SIRIO E16 URX-URQ_003_e
Section 7 Limiting devices adjustment 7_2G/A-B_005_e
Section 8 General maintenance 08_2-3_009_e
09_30AFC40 D2_D1 F12_003_e
Section 9 Hoisting drive unit
09_30AFC40 D1 F11_002_e
10_DVF 3 5 D3_000_e
Section 10 Trolley drive unit
10_DVF 3 5 D4_000_e
Section 11 Luffing drive unit
12_TAD 2RP 2M4_004_e
Section 12 Travelling drive unit
12_TAD 2RG 4M3-4M4_008_e
Section 13 Slewing drive unit 13_SSR 2 2 65_008_e
Integrated Control System - ICS Technical documentation available separately

TS21 Top climbing system Technical documentation available separately
TS21 Bottom climbing system Technical documentation available separately
HD23 high strength bolts tightening operating procedure Technical documentation available separately
In order to make correct use of both the instruction manual and machinery, pay close attention to the contents of this manual with
reference to what is indicated in the Index of Revisions. Terex Cranes is not responsible for any direct or indirect damage resulting
from unauthorized revisions, substitutions or tampering with Sections and/or pages that do not coincide with the Index of Revisions of
this manual. If you have any questions, please contact our office.
I_181/B_8_TS21_006_e

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1

Owners, Users and Operators:

3- Use Good, Safe Work Practices in a common sense way;

The safety alert symbol is used to alert you

Page 3/52 CTT “CITY” - General Information 1_2_014_e

1.1 INFORMATION ABOUT THE MANUAL

Terex® Cranes CTT “City” series

The instructions in this manual may

An original signed “Declaration of

The “ Declaration of Conformity”

A copy of this manual shall be

1_2_014_e CTT “CITY” - General Information Page 4/52

A ll the safety and accident

Provisions in this manual pertain to

Should there be uncertainties about

Complete or partial printing, translation or copying of this manual is

Technical information, drawings and specifications contained in

Page 5/52 CTT “CITY” - General Information 1_2_013_e

1.1 INFORMATION ABOUT THE MANUAL - (CONTINUED)

1_2_014_e CTT “CITY” - General Information Page 6/52

1.2 GENERAL SAFETY

1.2.1 Safety Alert Symbols

DANGER indicates a hazardous situation which, if not

WARNING indicates a hazardous situation which, if

CAUTION indicates a hazardous situation which, if not

NOTICE NOTICE indicates a property damage message.

Page 7/52 CTT “CITY” - General Information 1_2_013_e

1.2.3 Intended conditions of use

MANDATORY AND ADVISORY RULES

1_2_014_e CTT “CITY” - General Information Page 8/52

1.3 PURPOSE AND CONTENTS OF THE MANUAL

1.4 CARE OF THE MANUAL

1.5 REVISION OF THE MANUAL

Page 9/52 CTT “CITY” - General Information 1_2_013_e

1.6 USER’S RESPONSABILITIES

INFORMATION In making inquiries to the Manufacturer about the crane, refer to

 of the crane itself as shown in chapter Section 8 - General

SPECIAL MAINTENANCE The special maintenance operations shall have to be carried

1_2_014_e CTT “CITY” - General Information Page 10/52

1.8 MANUFACTURER’S RESPONSIBILITIES

Page 11/52 CTT “CITY” - General Information 1_2_013_e

Cranes shall be operated only by the following qualified personnel:

1.9.1 Qualifications for Operators

1_2_014_e CTT “CITY” - General Information Page 12/52

1.10 TECHNICAL ASSISTANCE

1.11 SPARE PARTS

Use only original spare parts.

Page 13/52 CTT “CITY” - General Information 1_2_013_e

1.12.1 Crane identification plate

Carico max. / Sbraccio CONTRAPPESO / COUNTERWEIGHT

FOR MAXIMUM HEIGHTS AND BASE

POUR HAUTEURS MAXIMALES ET LEST DE

FÜR MAXIMALE HÖHEN UND POTENZA TOTALE RICHIESTA

1_2_014_e CTT “CITY” - General Information Page 14/52

U.S. Customery Units

PER ALTEZZE MAX. E ZAVORRE DI BASE IN SOLLEVAMENTO

POUR HAUTEURS MAXIMALES ET LEST DE

FÜR MAXIMALE HÖHEN UND POTENZA TOTALE RICHIESTA

Page 15/52 CTT “CITY” - General Information 1_2_013_e

1.12.2 Crane noise level markings