Serial No : KMC - 002

Rev, DATE : June. 2006

KOMAC COMPACTOR
OPERATION AND MAINTENANCE PARTS MANUAL
[ KMS30, KMS60, KMS110, KMS140 ]
 KOMAC COMPACTOR
OPERATION AND MAINTENANCE PARTS MANUAL
[ KMS30, KMS60, KMS110 ]

IMPORTANT NOTICE

Read this manual carefully prior to installing, operating or maintaining the

compactor Plate for the first time.

Understand and follow the instructions carefully, so you will protect yourself
and others by following the instructions of this manual.

To avoid unnecessary injury or damage always observe relevant laws,

regulations and safe working practices.
Chapter 1 Foreword

This manual contains safety, operation, lubrication and maintenance information.

The manual is a reference document for new operators and refresher document for
experienced personnel.

Read, understand, and store it close to compactor plates.

Whenever any question arises regarding your compactor plates, or this publication,
Please consult with your KOMAC dealer.

WARNING

* This compactor plates should not be used for other purposes except for the specified
works.
* If this compactor plates is used carelessly, a serious accident can occur which can
seriously injure or kill a person.
* The operator and maintenance man should read and fully understand this manual
before operating or repairing this compactor plates.
* Keep this manual near the compactor plates, and those who use or manage the
compactor plates should read it periodically.
* If this manual is lost or damaged, order a new one from KOMAC or KOMAC's distributor.
* If this compactor plates is transferred, be sure to attach this manual to the compactor.
* The manufacturer can change the contents of this manual without any obligations
because it should be constantly updated. Please contact KOMAC or KOMAC's
distributor for any information not contained in this manual.
* For safety, common items are described in "SAFETY PRECAUTIONS,” and others are
mentioned in the succeeding pages.
* Use this compactor plates according to the regulations of a nation where it is used.

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Chapter 2 Usage

1) Compacting the slope surface on the road construction.

2) Compacting the basis of the building or structures.

3) Compacting soils, gravels, and so on.

4) Compacting the slope surface of the bank.

5) Compacting the bottom surface and recovered soils during the pipeline work.

6) Compacting the drain path and rock base surface.

7) Pile driving work.

8) The others.

* Safe design of shaft seal.

* No need to install the outlet drain line due to internal drain of the motor.

* Easy to attach and detach the machine depending on the size of compacting conditions and
field circumstances.

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Chapter 3 Specification
1) General
Vibration
Discrip Impulse per Required Working Suitable
Weight Plate Size
-tion Force Minute Oil Flow Pressure Excavator
( Max )

Model ton vpm lpm kg/cm² kg mm ton

KMS 30 5~6 2,400 90 ~ 120 110 ~ 160 600 850 x 600 3 ~ 12

KMS 60 6~8 2,400 130 ~ 150 130 ~ 170 700 900 x 700 10 ~ 20

KMS 110 8 ~ 10 2,400 130 ~ 150 130 ~ 170 800 1250 x 850 16 ~ 30

2) Motor

Type: Commercial

Model
KMS 30 KMS 60 KMS 110
Description

Motor Size M50A-12S M50A-15S M50A-20S

Displacement
52.2 62.7 83.6
(cc / rev)
Continuous
Pressure 175 175 140
(bar)
Max Pressure (bar) 210 210 175

Mounting Flange SAE “C” SAE “C” SAE “C”

Size 4- BOLT 4- BOLT 4- BOLT

IN 1” 1 1/4” 1 1/2”
Port
Size
OUT 1” 1 1/4” 1 1/2”

SAE “C” 14T SAE “C” 14T SAE “C” 14T

Shaft Size
( 1 1/4” DIA) ( 1 1/4” DIA) ( 1 1/4” DIA)
Drain Pressure
7 7 7
(bar)

Hose Size 1/2” 3/4” 1”

* Intermittent operation: the permissible values may occur for maximum10% of every minute.

** 1/4 NPT. Drain must be connected to low pressure return tank unless the motor is
used one direction and back pressure is less then 100PSI .

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3) Flow Control Valve

Block
Cartridge Flow Control v/v Rated Flow Max. Pressure Each Port Size
In (lpm) (bar) (P.T.A.B)
Model

KMS 30 HF1200S 95 210 PF 3/4”

KMS 60 HF1600S 150 210 PF 1”

KMS 110 HF1600S 150 210 PF 1”

Flow Control Valve Included Anti-Capitation Check V/v .

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Chapter 4 General Information

1. Usage of Compactor Plates

KOMAC compactor plates are designed to work in quarries and various construction sites.

2. Serial Number
The serial number of compactor plates stamped on the shaft housing is important for
repairing and ordering spare parts. We make our products very preciously under stern
quality control, when the products run out of order, the number must be presented to our
shop to maintain or repair them. Therefore, you have to keep in mind the serial number for
specific compactor plates, which usually locates in the shaft housing center of compactor
plates.

3. Clothing
You will be injured if you do not wear proper clothing. Loose clothing can get caught in
a machine. Wear protective clothing to suit the job. For example, you have to wear a
safety helmet, safety shoes, safety glasses, well-fitting overalls, ear-protectors, industrial
gloves, and breathing protector. Please, do not wear a necktie or scarf and keep long hair
restrained.

4. Lifting Equipment
Improper lifting equipment can make you injury. You should know how to use lifting
equipment, and the equipment should be strong enough for your job. Make sure that lifting
equipment is in good condition, suitable for the job and complies with all local regulations
and relevant laws.

5. Safety

This manual is a guide for safe operation and maintenance. Before installing, operating
or maintaining the products, you must read this manual carefully and keep the manual
with the compactor plates.

6. Operation
You should be a competent operator of the carrier machine to use compactor plates
correctly. Do not use or install the compactor plates until you can drive the carrier
machine. Please do not rush to learn the job, take your time and learn safely.

7. Practice
If you carry out unfamiliar operations without practicing, you and others can be seriously
injured. Practice should do on a clean area, and keep other people out. If you perform
new operation, you have to make sure that you can do it safely.

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8. Communications

Poor communications can cause accidents. Work site is usually noisy, so do not rely on
spoken commands. If you want to work with other people, make sure they understand
your hand signals. Keep people around you away, and inform of what you are going to do.

9. Safety Barriers

In public places, or when your visibility is reduced, place barriers around the machine
to keep people away. If there is no safety barriers, you have to obtain the working area
of excavators to operate safely.

10. Equipment limits and Condition

Never operate the equipment beyond its limits, If you do, it can cause damage, and also be
dangerous. And do not try to upgrade the compactor plate’s performance by unapproved
modifications. Defective compactor plates can injure you or others. Do not operate a
compactor plates which is defective or has missing parts. Make sure all maintenance
procedures are completed before use. And obey all laws and regulations of the work place
and equipment. Please do not operate at abnormal high temperature and use only
completely assembled compactor plates.

11. Repairs and Maintenance

Do not try to do repairs or any other maintenance you do not understand. When you need
to replace old part by new one, please contact your service center for advice. Service and
repairs are only to be made by authorized personnel. And do not operate the compactor
plates under water as a standard assembly, otherwise it will be damaged.
The products are suitable to major heavy excavators and construction work. As you
know, the construction site is always dangerous, thus you should be alert for hazards.
Death or serious injury results from improper use, repair or service. Finally, if there is
anything you do not understand, please contact your service center for advice. Never
assume anything you do not understand. And only routine maintenance listed in manual
may be done by operator.

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Chapter 5 Installation

1) Mounting Bracket

Attach the compactor plate to excavator with an appropriate mounting bracket.

(1) KMS 30

(Unit: mm)
Min.
L1 L2 L3 L4 L5 L6 Hole
Thickness

424 374 144 390 340 130 20 12 – Ø23

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(2) KMS 60

(Unit: mm)
Min.
L1 L2 L3 L4 L5 L6 Hole
Thickness

590 530 160 540 480 170 30 12 - Ø27

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(3) KMS 110

(Unit: mm)
Min.
L1 L2 L3 L4 L5 L6 Hole
Thickness

700 640 160 680 620 210 30 12 - Ø27

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2) Connecting
The next procedure is to connect the pressure and return hoses to the flow control valve in
body.

Pressure Ports Size

MODEL P (INLET) T (RETURN)

KMS 30 1/2” (PF) 1/2” (PF)

KMS 60 3/4” (PF) 3/4” (PF)

KMS 110 1” (PF) 1” (PF)

3) Setting and Adjustment

Compactor plates are fitted with a flow control valve which requires setting installation.

(1) Disconnect hoses at motor and replace with flow meter.

(2) Apply slightly low pressure to boom.
(3) Let the oil flow through flow meter and adjust flow control valve to recommended flow
rates, i.e.

Model Set value

KMS 30 60~90 lpm at 100~130 (kg/cm²)
KMS 60 90~110 lpm at 110~160 (kg/cm²)
KMS110 130~150 lpm at 130~170 (kg/cm²)

All motors are specially designed for KOMAC KMS 30~110 as an internal drain type.
However, please check back pressure at the same time. 2 – 7 bar as recommended.
10 bar being the maximum allowable for KMS 30~110. For all it is advisable to keep the
pressure as low as possible to extend the life of the seal.
The manufacturer recommends no more than 7 Bar. If this back pressure cannot be
obtained from model specification, a reduction of oil flow from the excavator is
necessary via spool valve on the main hydraulic system. It is also recommended that the
return oil goes directly back to tank.

Excessive back pressure will result in motor seal failure.

IMPORTANT

If all of the above are checked out start the excavator and stretch out boom to
ensure that the hoses are not pinched or restricted. Place Compactor plates on
ground surface with slightly low pressure and turn on oil flow to Compactor
plates.

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Chapter 6 Operation

1) Ensure that all hoses are correctly fitted and tightened and that return lines are fully open.

2) Ensure that the flow rate and the pressure are correctly adjusted.

3) Turn Compactor plates on. Place on material to be compacted and apply low pressure for a
period of 10 ~ 20 secs. This time period will vary slightly depending on the type of material
being compacted.

4) Best results are obtained with two passes; the first with lighter down pressure and the
following with heavier down pressure. Do not over-vibrate.

Granular material can be compacted in 1/2 to 1 meter lifts and less with clay material. Moisture
content is an important factor when compacting soil.

A system for backfill that has achieved wide acceptance is the Slope technique.
The material is back-filled in one area and allowed to seek its angle of response.
Compaction is started on this angle, near, but above the pipe. All material is backfilled to this
angle and the Compaction plate is worked up and down the angle of response. In this way the
backfill and compaction can be kept close to the crew. Resurfacing can be done very shortly
after the pipe is placed.

Always operate the Compactor plate with outriggers firmly fixed on the ground. Its weight is
heavier than that of the standard bucket.

On completion of daily work, do not place boom load onto vibration mounts overnight.
Turn Compactor plate on the side or end of the machine when storing.

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Chapter 7 Maintenance

1) Bearing and hydraulic oil inspection after approximately 400 hours.

2) Torque of the Screws

SIZE TORQUE
10 mm 44 Nm
12 mm 77 Nm
16 mm 190 Nm
20 mm 350 Nm

* All fasteners are High Tensile Grade 12.9.

3) All hex Nuts

All hex nuts are High Tensile Grade 12.9(JIS) and locking nuts for special locking purpose.

Re-tighten all fasteners after first 4 hours of use, and then periodical checks are most
important to ensure maximum performance.

IMPORTANT

When replacing bearings use only original spare parts as these are specially selected.
Replaced bearing must be pressed into end plate by outer shell only, in order to
avoid damaging to bearing.

4) Lubrication Oil

The oil in the shaft housing always should be maintained by proper quantity.
The oil volume needed for each compactor is as follows;

Model Proper Volume

KMS 30 2.4 liters
KMS 60 4.9 liters
KMS110 4.9 liters

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Chapter 8 Disassembled Part List

1) KMS 30

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♦KMS 30 PARTS LIST

NO PARTS NO PARTS NAME Q’TY REMARK’S

1 KMS30-01 BASE PLATE ASS’Y 1
2 KMS30-02 BRACKET ASS’Y 1
3 KMS30-03 BODY ASS’Y 1
4 KMS30-04 BEARING COVER 1
5 KMS30-05 BEARING COVER 1
6 KMS30-06 CAM SHAFT ASS’Y 1
7 N.A
8 KMS30-08 IN OUT FLANGE 2
9 N.A
10 KMS30-10 CONTROL VALVE 1 1/2”
11 KMS30-11 BEARING 2 NJ 312
12 KMS30-12 MOTOR 1 M50A-12S
13 KMS30-13 RUBBER 4 150x150x80
14 KMS30-14 CHECK GAUGE 1 PF 1”
15 KMS30-15 SOCKET PLUG 2 PT 1/2”
16 KMS30-16 HEX. BOLT 8 M20xP2.5x45L, 12.9T
17 KMS30-17 SPRING WASHER 8 M20
18 KMS30-18 HEX. BOLT 32 M14xP2.0x45L, 12.9T
19 KMS30-19 SPRING WASHER 36 M14
20 KMS30-20 HEX. NUT 64 M14xP2.0, 12.9T
21 N.A
22 KMS30-22 HEX. BOLT 16 M12xP1.75x45L
23 KMS30-23 SPRING WASHER 16 M12
24 KMS30-24 HEX. BOLT 4 M14xP2.0x40L, 12.9T
25 KMS30-25 SOCKET BOLT 8 M10xP1.5x35L
26 KMS30-26 NIPPLE 3 PF 1/2” x PT 1/2”
27 N.A
28 KMS30-28 ELBOW 2 PT 1/2” x PF 1/2”
29 KMS30-29 HOSE 1 1/2”
30 KMS30-30 HOSE 1 1/2”
31 KMS30-31 O-RING 2 1B G150
32 KMS30-32 O-RING 2 1B G35

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2) KMS 60

- 16 -
♦KMS 60 PARTS LIST

NO PARTS NO PARTS NAME Q’TY REMARK’S

1 KMS60-01 BASE PLATE ASS’Y 1
2 KMS60-02 BRACKET ASS’Y 1
3 KMS60-03 BODY ASS’Y 1
4 KMS60-04 BEARING COVER (LH) 1
5 KMS60-05 BEARING COVER (RH) 1
6 KMS60-06 CAM SHAFT ASS’Y 1
7 N.A
8 KMS60-08 IN OUT FLANGE 2
9 N.A
10 KMS60-10 CONTROL VALVE 1 3/4”
11 KMS60-11 BEARING 2 NJ 318
12 KMS60-12 MOTOR 1 M50A-15S
13 KMS60-13 RUBBER 4 165x165x93
14 KMS60-14 CHECK GAUGE 1 PF 1”
15 KMS60-15 SOCKET PLUG 2 PT 1/2”
16 KMS60-16 HEX. BOLT 8 M24xP3.0x60L, 12.9T
17 KMS60-17 SPRING WASHER 8 M24
18 KMS60-18 HEX. BOLT 32 M14xP2.0x55L, 12.9T
19 KMS60-19 SPRING WASHER 36 M14
20 KMS60-20 HEX. NUT 64 M14xP2.0, 12.9T
21 N.A
22 KMS60-22 HEX. BOLT 16 M14xP2.0x60L
23 KMS60-23 SPRING WASHER 16 M14
24 KMS60-24 HEX. BOLT 4 M14xP2.0x55L, 12.9T
25 KMS60-25 SOCKET BOLT 8 M12Xp1.75X35L
26 KMS60-26 NIPPLE 3 PF 3/4” x PT 3/4”
27 N.A
28 KMS60-28 ELBOW 2 PT 3/4” x PF 3/4”
29 KMS60-29 HOSE 1 3/4”
30 KMS60-30 HOSE 1 3/4”
31 KMS60-31 O-RING 2 1B G220
32 KMS60-32 O-RING 2 1B G40

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3) KMS 110

- 18 -
♦KMS 110 PARTS LIST

NO PARTS NO PARTS NAME Q’TY REMARK’S

1 KMS110-01 BASE PLATE ASS’Y 1
2 KMS110-02 BRACKET ASS’Y 1
3 KMS110-03 BODY ASS’Y 1
4 KMS110-04 BEARING COVER 1
5 KMS110-05 BEARING COVER 1
6 KMS110-06 CAM SHAFT ASS’Y 1
7 N.A
8 KMS110-08 IN OUT FLANGE 2
9 N.A
10 KMS110-10 CONTROL VALVE 1 1”
11 KMS110-11 BEARING 2 NJ 318
12 KMS110-12 MOTOR 1 M50A-20S
13 KMS110-13 RUBBER 4 165x165x93
14 KMS110-14 CHECK GAUGE 1 PF 1”
15 KMS110-15 SOCKET PLUG 2 PT 1/2”
16 KMS110-16 HEX. BOLT 8 M24xP3.0x60L, 12.9T
17 KMS110-17 SPRING WASHER 8 M24
18 KMS110-18 HEX. BOLT 32 M14xP2.0x50L, 12.9T
19 KMS110-19 SPRING WASHER 36 M14
20 KMS110-20 HEX. NUT 64 M14xP2.0, 12.9T
21 N.A
22 KMS110-22 HEX. BOLT 16 M14xP2.0x60L
23 KMS110-23 SPRING WASHER 16 M14
24 KMS110-24 HEX.BOLT 4 M14xP2.0x40L, 12.9T
25 KMS110-25 SOCKET BOLT 8 M10XP1.75X35L
26 KMS110-26 NIPPLE 3 PF 1” x PT 1”
27 N.A
28 KMS110-28 ELBOW 2 PT 1” x PF 1”
29 KMS110-29 HOSE 1 1”
30 KMS110-30 HOSE 1 1”
31 KMS110-31 O-RING 2 1B G220
32 KMS110-32 O-RING 2 1B G50

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4) KMS 140

- 20 -
♦KMS 140 PARTS LIST

NO PARTS NO PARTS NAME Q’TY REMARK’S

1 KMS140-01 BASE PLATE ASS’Y 1
2 KMS140-02 BRACKET ASS’Y 1
3 KMS140-03 BODY ASS’Y 1
4 KMS140-04 BEARING COVER 1
5 KMS140-05 BEARING COVER 1
6 KMS140-06 CAM SHAFT ASS’Y 1
7 N.A
8 KMS140-08 IN OUT FLANGE 2
9 N.A
10 KMS140-10 CONTROL VALVE 1 1”
11 KMS140-11 BEARING 2 NJ 318
12 KMS140-12 MOTOR 1 M50A-20S
13 KMS140-13 RUBBER 4 165x165x93
14 KMS140-14 CHECK GAUGE 1 PF 1”
15 KMS140-15 SOCKET PLUG 2 PT 1/2”
16 KMS140-16 HEX. BOLT 8 M24xP3.0x60L, 12.9T
17 KMS140-17 SPRING WASHER 8 M24
18 KMS140-18 HEX. BOLT 32 M14xP2.0x50L, 12.9T
19 KMS140-19 SPRING WASHER 36 M14
20 KMS140-20 HEX. NUT 64 M14xP2.0, 12.9T
21 N.A
22 KMS140-22 HEX. BOLT 16 M14xP2.0x60L
23 KMS140-23 SPRING WASHER 16 M14
24 KMS140-24 HEX.BOLT 4 M14xP2.0x40L, 12.9T
25 KMS140-25 SOCKET BOLT 8 M10XP1.75X35L
26 KMS140-26 NIPPLE 3 PF 1” x PT 1”
27 N.A
28 KMS140-28 ELBOW 2 PT 1” x PF 1”
29 KMS140-29 HOSE 1 1”
30 KMS140-30 HOSE 1 1”
31 KMS140-31 O-RING 2 1B G220
32 KMS140-32 O-RING 2 1B G50

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Chapter 9 Warranty Policy

Warranty
KOMAC (Korean Hydraulic Machinery Co., Ltd.) ″KOMAC″ provides Distributor who
purchases Compactor plates or parts, ″ PRODUCTS ″ from KOMAC, with the following
warranty.

The Terms of Warranty

The warranty provided by KOMAC hereunder shall be extended either for a period of a 12
months from the date of shipment to Distributors, as determined by the date of Bill of Landing
or for a period of 6 months from the date of sale by Distributor to the Buyer, as determined by
the date of Distributor’s invoice for the products to the Buyer, whichever comes first.
Distributor shall advise KOMAC the date of sale of the products to the Buyer either by
facsimile or by mail no later than 15 days after the date of sale.

The Contents of Warranty

All delivered products will be checked for defects, damages or missing parts to assure
performance upon arrival. The distributor has to inform KOMAC with a written claim on any
missing or damaged part with in two weeks, 14 days, after receipt of products.
Damage occurred by transportation shall be claimed by the receiver directly to the
transportation company. The damages shall be recorded on the shipping documents and the
claim has to be made immediately.
KOMAC will not warrant any damage that is occurred by incorrect of careless handing,
excessive stress, normal wear and tear or similar cases not due to faults of KOMAC.
The distributor or Buyer must submit Service Report presented separately or attached in
manual to KOMAC within 15 days when any failure shall occur. If not, KOMAC will not take
the responsibility on claim. Any defects found in workmanship and faulty material will be
repaired by Distributor and KOMAC will reimburse to Distributor as follows :
- Spares on KOMAC account.
- Airfreight up to 20kgs on KOMAC account
- Sea freight on KOMAC account.
- Customs clearance fee, labor charge, trucking charge to end-user and other all charges on
Distributor account.
The distributor will keep the damaged products for inspection and analysis by a KOMAC
engineer.
Reimbursement will be carried out within 30 days after KOMAC’s decision if any written claim
report with photos is applied to warranty or not. KOMAC will make its best efforts to settle any
claim made by Distributor in the shortest time.

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♦The Exception of Warranty
This warranty shall not be applied for the following circumstances, even if
within the above warranty period.

1. If a report detailing the specific alleged defect and/or damage, as well as the actual
conditions under which the products were used and satisfactory proof thereof, including
photographs, is not sent to KOMAC within 2 months from the date of such alleged or
damage is discovered.

2. If the distributor does not, promptly after KOMAC’s requests, furnish to KOMAC any
reasonable information which is necessary for KOMAC to analysis the warranty claim.

3. If the allegedly damaged and/or defective product is lost or not provided to KOMAC’s
distributor’s site for inspection within one year of damage report.

4. If the product involved was used in conjunction with parts other than genuine KOMAC
brand parts.

5. If the subject product was altered or modified by the distributor, the buyer or any user of the
products without the written consent of installation.

6. If the defect complained is caused solely or partly by improper use, repair, improvement,
maintenance, storage or installation.

7. If the defect complained is caused by an act of good, or in full/part by the negligence or

intentional act of the distributor, the buyer or any user of the products or any other person.

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Chapter 10 Customer’s Report

1. Receiving Inspection Report

This report is for checking missing parts and delivery of compactor or parts.
This report should be informed us within 14 days from distributor’s picking
up.

Note :

◆ Receiving date : Date picked up the unit or parts.

◆ Inspection date : Date inspected by distributors.

◆ Model : Model name of the unit

◆ Serial No. : Serial No. of the unit

◆ Paint : Paint condition

◆ Spare parts : Check the condition of spare parts and some missing parts.

◆ Tool box : Check if there are some missing tools

Inspector’s comment : Scribe further missing parts and condition with missing parts list and
also customer’s comment for the unit or parts if they were already delivered out.

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 RECEIVING INSPECTION REPORT
RECEIVING DATE:___________________________
INSPECTION DATE:__________________________
CHECK INSPECTION ITEMS : ∨ GOOD X BAD ⓧ CORRECTION MADE

MODEL SERIAL NO

PAINT SPARE PARTS

TOOL BOX OTHERS

INSPECTION COMMENT:

DISTRIBUTOR: KOMAC USE ONLY.

____________________________________
signature of distributor

KOMAC-K03-2003-1

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2. Delivery Report
This report is for checking that compactor is correctly delivered and equipped
on machine.
Distributor should correctly draw up this because this will be a major data
when warranty claims arise in the future.
This report must be made by typewriting and informed within 7days after the
date when compactor plates are delivered to customer, and also be registered
into KOMAC by air mail within 30days after the date, otherwise warranty
claims does not carried out accordingly.

1) Machine

◆ Maker/Model : Manufacturer and model name of the carrier

◆ Operating Weight
◆ Operating Hours : Actual operating hours at time or Date when compactor is
delivered.
◆ Oil filter- If there is it, mark “Y,” if not mark “N” If there is not or it’s condition
is bad, compactor should be troubled.
Therefore, please recommend customer to install or change by new one.
◆ Others : Performance or Condition of Engine and Hydraulic pump

2) Compactor

◆ Model & Serial No : Model name and Serial No. of the compactor
◆ Operating Pressure : Actual operating pressure
◆ Relief set Pressure : Actual relief valve setting pressure for compactor
◆ Operating Oil Flow : Actually required operating flow

3) Warranty Period

◆ Warranty Start : Date when the compactor is delivered.

◆ Expired date : Date when it became six months from the date delivered to
customer
◆ Hours : 1000 hours from the date delivered to customer

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 DELIVERY AND INSTALLATION REPORT
The goal of this installation card is to perform the effective service, and this card filled in
must be returned, otherwise warranty claims shall not be carried out accordingly.
Compactor model : Serial No :
DISTRIBUTOR / REPRESENTATIVE USE
Company : Phone No :
Address : Fax No :
CUSTOMER USE
Company : Phone No :
Address : Fax No :
UNDERCARRIER INFORMATION
Excavator model : Manufacturer :
Year of manufacture : Total weight :
Serial No : Hours :
INSTALLATION ON CARRIER
Done by ____________________________ Company ______________________________
Max. total output of pumps in excavator ____________________ L / min
Max. output of pumps to compactor ____________________ L / min
Main relief setting pressure in excavator ____________________ Bar
Measured relief setting in Compactor hyd. line ____________________ Bar
Measured operating pressure of compactor at
max. motor revolutions ____________________ Bar
Measured back pressure in return line at
max. motor revolutions ____________________ Bar
Measured hyd. Oil temperature in continuous work ____________________ ℃
Hydraulic oil type and grade ___________________

Flow regulator valve for compactor yes □ no□ Measured setting ________ L / min

Oil cooler in excavator yes □ no□

Oil filter in Compactor line yes □ no□

Installation card completed Date ______________ By _______________

Guarantee / Warranty From ______________ Till _______________
Delivery acceptance (customer) Date ______________
Signature

KOMAC’S-K03-2003-2

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3. Service Report
This report can be used as Warranty Claim Report.

1) Ref. No. : Your work order No.

2) Date of Service : Date when service has done or failed.

3) Base Carrier

◆ Maker : Manufacture of the base machine.

◆ Model : Model No. of the base machine.
◆ Operating House : Actual or estimated operating hours at the time of failure.
◆ When writing actual operating hours : A xxx Hrs
◆ When writing estimated operating hours : E xxx Hrs
◆ Remarks : Conditions of engine and hydraulic pump of the base carrier.

4) Condition of Compactor

◆ Oil Flow : Actual operating oil flow.

◆ Relief Set Pressure : Actual relief valve setting pressure for compactor.
◆ Cycle Per Minute : Vibrating time per minute.

5) Warranty claim parts, troubled parts requested by you or customer for

warranty service.

◆ No : Sequence No. of the parts.

◆ Part Name :
◆ Part No : Particular No. of each part.
◆ Q’TY : Quantity of parts requested.

6) Evidence

◆ Detail Report : If it is attached, mark ‘o’

◆ Distributor or dealer has to describe further cause of trouble, condition of job site,
condition of compactor like status of each bolt, oil leakage, and etc., whether
customer uses compactor correctly and maintains in accordance with Manual, and
customer’s complaint, etc.
◆ Photo : Photos showing trouble portion of the units or parts. If it is attached, mark ‘o’.

7) Parts Returned : If you returned troubled parts, mark ‘0’.

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8) Treatment : If you complete out service, mark ‘0’.

◆ Replaced part : Inform KOMAC of the replaced part list by fax or mail with this
report.

9) Inspector’s Comment : Inspector’s comment on the trouble of compactor or

service you have done.

10) Customer’s Comment : Customer’s comment on the cause of the trouble or

service

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 SERVICE REPORT
REF.NO : ____________________________
DATE OF SERVICE : ___________________

BASE MAKER: MODEL :

MACHINE
OPERATING HOURS: REMARKS :

MAKER SERIAL NO :
COMPACTOR
OPERATING HOURS: Hrs DELIVERY DATE :

CONDITION OIL PRESSURE BAR

OF
COMPACTOR OIL FLOW L/Min

NO PART NAME PARTS NO Q’TY ◇ EVIDENCE

* DETAILED REPORT ( )
* PHOTOS ( )
◇ PARTS RETURNED
◇ TREATMENT
* REPLACE PARTS
INSPECTOR’S COMMENT CUSTOMER’S COMMENT

CUSTOMER: DISTRIBUTOR CODE :

LOCATION OF EQUIP :

Signature of customer Signature of distributor’s inspector

KOMAC’S-K03-2003-3

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● Factory

6Block 28lot Banwol Industrial Complex, #403-9

Moknae-Dong, Danwon-Gu, Ansan- City, Kyunggi-Do, South Korea
#425-100

TEL : 82-31-498-3223 (Rep.)

FAX : 82-31-498-4201~2
URL : www. KOMAC.co.kr
E-Mail : KOMAC@KOMAC.co.kr

● Head Office

No. 602, Sinsong Building, 25-4, Youido-Dong

Youngdungpo-Gu, Seoul, South Korea
#150-010

TEL : 82-2-761-0880 (Rep.)

FAX : 82-2-761-0049
URL : www. KOMAC.co.kr
E-Mail : KOMAC@KOMAC.co.kr

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