GRAIN TECH ENGINEERING

Grain Tech - Muyang

Product Catalogue 2009
English Revision A

Feedstuffs Processing &

Bulk Materials Handling Equipment

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Index
1. Elevating & Conveying .......................................................................................... 1
Bucket Elevators
Screw and Drag Conveyors
Slide Gates, Diverter Valves and Bin Dischargers

2. Pre Cleaning .......................................................................................................... 3

In-line Magnets
Drum and Vibratory Pre-Cleaners

3. Milling ................................................................................................................... 4
Micro Hammermills
High Capacity Hammermills

4. Mixing & Addition Systems.................................................................................... 6

Horizontal Ribbon Mixers
Single and Double Shaft Paddle Mixers
Water, Oil and Molasses Addition Systems

5. Pelleting ................................................................................................................ 8
Pellet Presses
Conditioners

6. Extruding............................................................................................................. 11
High Efficiency Extruders
Dry Extruders

7. Drying & Cooling ................................................................................................. 13

Counter Flow Dryers and Coolers
Fluid Bed Dryers and Coolers
Rotary Dryers and Coolers
Belt Dryers and Coolers

8. Dust Collection & Ventilation .............................................................................. 16

Dust Collecters
Fans

9. Crumbling............................................................................................................ 18
Crumblers

10.Cleaning & Screening .......................................................................................... 19

Rotary Screeners
Vibratory Screeners

11.Weighing & Packing ............................................................................................ 20

Weighing and Packing Machinery
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1. Elevating & Conveying

1.1. TDTG Bucket Elevators
All bucket elevators are fabricated from heavy-duty painted carbon steel, galvanised carbon steel or stainless
steel, with folded leg sections and durable flanges. They are suited to handling a wide range of dry bulk
materials including powdered and granular products. Optional features include explosion vents, alarm for belt
slip, a heavy-duty direct-coupled gear drive unit. All units are equipped with a built in backstop to prevent the
buckets and belt running backwards when stopped.
As well as a comprehensive range of models, many bucket types and sizes allow the operator to match there
product and throughput rate exactly. A selection of common models is listed below. (NB: MA-Mash / GR-Grain)

Standard Bucket Elevators High Speed Bucket Elevators

3
TDTG 26/23: 20-25m /h TDTGk 40/18: 30MA & 40GR m3/h
3
TDTG 36/18: 23-28m /h TDTGk 40/23: 35MA & 50GR m3/h
TDTG 36/23: 28-32m3/h TDTGk 40/28: 55MA & 70GR m3/h
3
TDTG 36/28: 35-40m /h TDTGk 50/23: 50MA & 80GR m3/h
TDTG 48/18: 25-30m3/h TDTGk 50/28: 60MA & 90GR m3/h
3
TDTG 48/23: 30-35m /h TDTGk 50/32: 70MA & 100GR m3/h
3
TDTG 48/28: 40-45m /h TDTGk 60/23: 70MA & 100GR m3/h
TDTGk 60/28: 90MA & 150GR m3/h
TDTGk 60/33: 160MA & 260GR m3/h
TDTGk 80/23: 70MA & 100GR m3/h
TDTGk 80/28: 90MA & 150GR m3/h
TDTGk 80/32: 160MA & 260GR m3/h
Larger sizes up to 1260m3/h

1.2. TGSU & TGSS Drag Conveyors

Both the TGSU ‘U’ trough series (self cleaning), and the
TGSS square trough series are made of heavy duty painted
carbon steel or stainless steel. Drag conveyors are ideal for
TGSU 16a: 27-32t/h TGSS 16a: 35-40t/h
large capacity and long distance product transfer. All
TGSU 20a: 42-47t/h TGSS 20a: 55-60t/h
conveyors are supplied with an adjustable gear drive unit,
TGSU 25a: 55-62t/h TGSS 25a: 70-80t/h
and inlet / outlet transitions to suit the conveying
TGSU 32a: 95-102t/h TGSS 32a: 120-130t/h
application, and are fitted with industry standard safety
TGSU 40a: 280-300t/h TGSS 40a: 190-210t/h
guarding.
TGSU 50a: 385-400t/h TGSS 50a: 280-320t/h

1.3. TLSS Screw Conveyors & TWLL Feeders

All Screw conveyors (TLSS series) and feeders (TWLL series)
are made of heavy duty painted carbon steel or stainless TLSS 16: 3-7t/h TWLL 16: 3-4t/h
steel. Screw conveyors and feeders are highly versatile in TLSS 20: 8-12t/h TWLL 20: 5-7t/h
material application and operation, with the inlet(s) and TLSS 25: 14-20t/h TWLL 25: 10-13t/h
discharge(s) being fitted to suit the particular requirements. TLSS 32: 25-30t/h TWLL 28: 14-19t/h
TLSS 40: 38-42t/h TWLL 30: 17-21t/h
TLSS 50: 60-70t/h TWLL 32: 22-28t/h

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1.4. TZM Slide Gates

Slide gates can be of electric (TZMD series), pneumatic (TZMQ
TZMQ
series) or manual (TZMS series) in operation. All series slide
gates are available via an extensive range of shapes and sizes TZMS
to meet any and all applications. TZMD

Sizes: 200mm sq - 50t/h up to 800mm sq - 400t/h

1.5. TBD 2-way Diverter Valves

2-way valves are available as pneumatic or manual in operation, and in
two basic shapes; Dog leg (@ 00 & 300 or 450) and equal angle (both @ TBDQ
300 or 450), either with square (TBDQ series) or round (TBDS series)
inlet and outlet.

Square sizes: 200mm sq - 50t/h up to 800mm sq - 400t/h Dog leg

Round sizes: 200mm dia - 45t/h up to 450mm dia - 300t/h Equal angle

1.6. TFPX Multi-way Rotary Distributor Valves

Suited to handling both granular and powder product within high capacity bulk material handling applications,
the TFPX series rotating distributor is available with either 200mm (35t/h) or 250mm (50t/h) diameter
spouting. The diverter is driven from an inline gear drive unit, complete with electric braking device. They
feature a secondary sweep arm, which operates to prevent any accumulation of material within the actuating
area, and a flexible seal is fitted to the chutes to ensure a dust-tight fit up against the outlet facings.

TFPX 3: 3 way 0.37kW / 0.55kW

TFPX 4: 4 way 0.37kW / 0.55kW
TFPX 6: 6 way 0.37kW / 0.55kW
TFPX 8: 8 way 0.55kW
TFPX 10: 10 way 0.55kW TFPX 6
TFPX 12: 12 way 0.55kW
TFPX 14: 14 way 0.75kW
TFPX 16: 16 way 0.75kW

1.7. TDXZ Vibratory Bin Dischargers

The TDXZ series is ideal for discharging bulk and difficult to handle materials. This series features heavy duty
rubber isolation assemblies, and is supplied complete; ready for fitting under a bin or hopper discharge point.

TDXZ 80x20: Suits 0.8-2.4m dia bin 0.25kW

TDXZ 100x30: Suits 1.0-3.0m dia bin 0.37kW
TDXZ 130x50: Suits 1.3-3.9m dia bin 0.37kW
TDXZ 160x50: Suits 1.6-4.8m dia bin 0.75kW
TDXZ 200x50: Suits 2.0-6.0m dia bin 0.75kW

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2. Pre Cleaning
2.1. TCXT Tube Magnet
The TCXT series of rare earth tube magnets are used in the removal of iron particles prior to processing
equipment. They are available in five sizes and come with either a carbon steel or stainless steel shell, with
rare earth magnet IC core bulb.

TCXT 15: 10-15t/h

TCXT 20: 20-30t/h
TCXT 25: 30-50t/h
TCXT 30: 50-70t/h
TCXT 40: 80-100t/h

2.2. SCQZ Conical Drum Mash Pre-Cleaner

The SCQZ Conical Drum Mash Pre-cleaner is generally used for powder cleaning, however a variety of screen
aperture sizes are available to suit a wide range of applications. Made of either stainless steel or painted carbon
steel, its design enables easy assembly for screen changing.

SCQZ 60x50x80: 5.5kW / 15t/h

SCQZ 80x90x110: 7.5kW / 20t/h

2.3. SCY Cylindrical Drum Pre-Cleaner

The SCY Cylindrical Drum Pre-cleaner removes impurities from raw material. The screening drum is fitted with
a retarding unit and cleaning brush. A variety of screen aperture sizes are available to suit the application.

SCY 50: 0.75kW / 16t/h

SCY 63: 0.75kW / 40t/h
SCY 80: 0.75kW / 60t/h
SCY 100: 1.5kW / 80t/h
SCY 125: 2.2kW / 100t/h

2.4. TQLZ Vibratory Pre-Cleaner

This model offers a vibration motion instead of the traditional rotation actuator. This series features variable
level of vibration amplitude and adjustable screen pitch for varying the angle of inclination (up to 12 o). It runs
with a very efficient screening action and with low noise levels. The screen can be changed simply and rapidly.
Units may be fitted with standard or re-cycle aspiration according to requirements.

TQLZ 100/100 2x0.25kW / 30t/h

TQLZ 100/150 2x0.37kW / 50t/h
TQLZ 100/200 2x0.37kW / 60t/h
TQLZ 150/200 2x0.55kW / 90t/h
TQLZ 180/200 2x0.55kW / 120t/h

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3. Milling
Grain Tech - Muyang supplies a wide range of hammer mills, pulverises and size reduction equipment, as well
as full installations. Capacity ranges from 0.2t/hr up to 70t/hr in a variety of different configurations to meet
specific application requirements. This series of particle size reduction equipment is designed for maximum
productivity, a more uniform granulation, energy efficiency and low maintenance costs.

3.1. SWFL Super-Micro Hammermill

The SWLF Hammermill incorporates the grinding and classifying zone within a common body, enabling
grinding, air sizing, re-grinding and finishing to be carried out completely within one
machine.

SWFL 82: 75kW / 2.4t/h

SWFL 82: 90kW / 2.6t/h
SWFL 82: 110kW / 2.8t/h
SWFL 110: 110kW / 3.0t/h
SWFL 130: 132kW / 3.3t/h
SWFL 130: 160kW / 3.5t/h

3.2. FSP Hammermill

The FSP Hammermill comes complete with optional sump discharger, ground product transfer fan and
receiving cyclone. It is suited to small scale grinding applications, handling a wide range of product types.

FSP 50: 18.5kW / 2t/h

FSP 60: 30kW / 4t/h
FSP 56x36: 22kW / 4t/h
FSP 56x36: 30kW / 4.5t/h
FSP 56x40: 37kW / 5t/h
FSP 56x40: 45 kW / 7t/h

3.3. SFSP Hammermill

The SFSP Hammermill series is a heavy duty design, with full screen for optimum output per kW input. They
feature easy and quick screen change, and reversible rotor for full hammer wear.

SFSP 56x36: 22kW / 3.5t/h

SFSP 56x36: 30kW / 4.5t/h
SFSP 56x40: 37kW / 6.0t/h
SFSP 112x30: 55kW / 9t/h
SFSP 112x30: 75kW / 12t/h
SFSP 112x40: 90kW / 15t/h
SFSP 112x40: 110kW /15t/h
SFSP 112x60: 132kW / 20t/h
SFSP 112x60: 160kW / 25t/h

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3.4. MFSP Continuous Hammermill

The MFSP series utilises a heavy duty serrated breaker assembly within the upper grinding chamber for an
improved grinding action. This series offers the ability to change screens without stopping the machine,
improving the capacity and reducing down time. This series is widely used for fine grinding and micro-grinding
applications.

MFSP 60x60: 75kW / 12t/h

MFSP 60x60: 90kW / 18t/h
MFSP 60x80: 110kW / 20t/h
MFSP 60x80: 132kW / 26t/h

3.5. 168 Hammermill

The 168 Hammermill series offers 360o screen design and quick and easy screen changing. Compared to
alternative types, the 168 hammermill offers 30-50% increased productivity.

168 22: 22kW / 5t/h

168 55: 55kW / 12t/h
168 55x2: 110kW / 24t/h
168 75: 75kW / 16t/h
168 75x2: 150kW / 32t/h
168 90: 90kW / 20t/h

3.6. 668 Hammermill

The 668 Hammermill series incorporates a teardrop-grinding chamber for optimum capacity. They feature
access to screen assembly via slide away door, and adjustable hammer clearance for optimising particle size.
All components are dynamically balanced for stable running with low noise levels.

668 I: 55 kW / 10t/h 668 III: 132 kW / 22t/h

668 I: 75 kW / 15t/h 668 III: 160 kW / 32t/h

668 II: 90 kW / 16t/h 668 IV: 200 kW / 38t/h

668 II: 110 kW / 22t/h 668 IV: 220 kW / 43t/h
668 IV: 250 kW / 50t/h

3.7. 968 Hammermill

The 968 Hammermill series is a larger version of the 668 Hammermill series incorporating all the same features.
Larger models than those listed below are available on request.

968-II: 75 kW / 12t/h 968-IV: 200 kW / 38t/h

968-II: 90 kW / 16t/h 968-IV: 220 kW / 43t/h
968-II: 110 kW / 22t/h 968-IV: 250 kW / 50t/h

968-III: 110 kW / 25t/h 968-V: 250 kW / 58t/h

968-III: 132 kW / 30t/h 968-V: 315 kW / 65t/h
968-III: 160 kW / 35t/h 968-V: 350 kW / 70t/h

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4. Mixing & Addition Systems

Common mixers types include the horizontal ribbon series, single and dual shaft paddle mixer types, with up to
8 tonne capacity. Each are fitted with drop bottom discharge doors covering two thirds of the mixer width and
extending for the full length of the machine for rapid and complete clean out. The mixers are smooth and ledge
free for preventing contamination. Addition systems are also available including water, oil and molasses
systems. Models are available in carbon steel or stainless steel.

4.1. SLHY Horizontal Ribbon Mixer

The SLHY mixer series features a ribbon flighting design, with bomb-drop discharge gate and a patented seal
arrangement for non-leak operation. Mixing time: 3-5min/b (batch)

SLHY 0.125: 0.75kW / 0.05t/b

SLHY 0.25: 2.2kW / 0.1t/b
SLHY 0.6: 5.5kW / 0.25t/b
SLHY 1: 11kW / 0.5t/b
SLHY 2.5: 15kW / 1t/b
SLHY 5: 30kW / 2t/b
SLHY 7.5: 37kW / 3t/b
SLHY 10: 45kW / 4t/b
SLHY 12.5: 55kW / 5t/b
SLHY 15: 75kW / 6t/b

4.2. HJJ Horizontal Ribbon Mixer

Similar to the SLHY series, however ideal suited for pre-mix and small batch applications. It features a single
valve discharge gate.

HJJ 18: 0.75kW / 0.005t/b

HJJ 40: 0.75kW / 0.05t/b
HJJ 50: 2.2kW / 0.1t/b
HJJ 71: 3.0kW / 0.25t/b
HJJ 80: 7.5kW / 0.5t/b

4.3. SLHJ Single Shaft Paddle Mixer

Single paddle designs like the SLHJ series are suited to blending ingredients with high liquid levels. The high
speed and high efficiency mixing applications achieve optimum quality with minimal power consumption.

SLHJ 0.5: 7.5kW / 0.25t/b

SLHJ 1.0: 11kW / 0.5t/b
SLHJ 2.0: 18.5kW / 1t/b
SLHJ 4.0: 37kW / 2t/b
SLHJ 6.0: 45kW / 3t/b
SLHJ 8.0: 55kW / 4t/b

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4.4. SLHSJ Double Shaft Paddle Mixer

The SLHSJ double shaft series enables optimum mixing to be achieved within 30-120 seconds. This model is
versatile, suiting the feed, pre-mix, additive, chemical and food industries. Full double door bomb-drop
discharge.

SLHSJ 0.06: 0.75kW / 0.025t/b

SLHSJ 0.1: 2.2kW / 0.05t/b
SLHSJ 0.2: 2.2kW / 0.1t/b
SLHSJ 0.35: 4kW / 0.15t/b
SLHSJ 0.5: 5.5kW / 0.25t/b
SLHSJ 1: 11kW / 0.5t/b
SLHSJ 2: 18.5kW / 1t/b
SLHSJ 4: 30kW / 2t/b
SLHSJ 7: 45kW / 3t/b
SLHSJ 8: 55kW / 4t/b

4.5. STHJ Molasses Paddle Mixer

The STHJ paddle mixer allows varying addition rates of molasses from 6% up to 100% by mass.

STHJ 40x150: 7.5kW / 5t/h

STHJ 35x200: 15kW / 10t/h
STHJ 50x275: 22kW / 20t/h
STHJ 70x420: 30kW / 30t/h

4.6. SYTH Conical Drum Additive Mixer

The SYTH 005 (0.55kW / 5kg/b) is a small scale pre-mix or trial batch laboratory mixer, capable of handling a
wide range of materials.

4.7. SSTZ Water Adding System

The SSTZ 60 (4kW / 0.06t/b) is a complete water addition system, including: water controlling system,
stainless steel water tank, water pump, filter, overflow valve, flow meter, pressure gauge and electric-magnetic
valve.

4.8. SYTZ Oil Adding System

Oil addition systems are matched in size relative to the batch mixers being supplied:
SYTZ 15 for up to a 0.5t/b mixer, SYTZ 30 - 1t/b, SYTZ 60 - 2t/b, SYTZ 120 - 3t/b.

Grain TechSYTH
- Muyang Product Catalogue 2009 (Rev A) SSTZ SYTZ
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5. Pelleting
The MUZL pelleting range has maintained the Muyang-UMT technical standard throughout the entire
development and manufacturing process, producing a range with capacities from 0.5t/h to 30 t/h. Adopting a
dual motor and ‘V’ belt drive system, the MUZL series incorporates an optimised transmission ratio with
increased torque, smoother running, simplified structure, reduced operating noise, ease of operation and
lower maintenance burdens.
The meal feed rate is controlled either with an electromagnetic drive system, adjusted by the operator
according to the main press motor amp readings, or by an optional electronic VSD (Variable Speed Drive). The
feeder drive can be integrated with a PLC to fully regulate the feed rate according to the main press motor amp
loadings. Feed rates will vary according to the meal formulation, steam and liquid addition.
The standard MUTZ conditioner series can incorporate a molasses addition system, can be lengthened, dual
layered or even triple layered to provide a longer and more intensive conditioning period if required.
Muyang-UMT dies available in various sizes from Ф1.6mm up to Ф22.0mm.
(Note: ‘X’ denotes shrimp feed application)

5.1. MUZL 180 Pellet Press

The MUZL 180 is best suited for small scale trials or as part of a lab testing facility.

MUZL 180: 1x5kW / 0.2t/h

5.2. MUZL 350 / 420 Pellet Press

The MUZL 350 / 420 is a heavy duty design, with stainless feeder, conditioner and pellet press main door. They
are designed with two roll shells, the MUZL 350 suited to small production lines up to 6t/h, and the MUZL420
up to 11t/h (based on 4.5mm diameter pellets).

MUZL 350-I: 2x22kW / 3.5t/h MUZL 420-I: 2x37kW / 7.5t/h

MUZL 350-II: 2x30kW / 6t/h MUZL 420-II: 2x45kW / 9t/h
MUZL 350-X: 2x30kW / 1.5t/h MUZL 420-III: 2x55kW / 11t/h
MUZL 420-X: 2x55kW / 3t/h

MUZL 180 MUZL 420 MUZL 610

With single layer conditioner With twin layer conditioner
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5.3. MUZL 600 /1200 Pellet Press

The MUZL 600 / 1200 is a heavy duty design, with stainless feeder, conditioner and pellet press main door.
They are designed with three roll shell assemblies and have a taped fit for rapid die disassembly. The MUZL
600 is suited to medium sized production up to 16t/h, and the MUZL1200 for large production up to 27t/h.
MUZL 600-I: 2x55kW / 12t/h MUZL 1200-I: 2x90kW / 22t/h
MUZL 600-II: 2x75kW / 16t/h MUZL 1200-II: 2x110kW / 27t/h
MUZL 600-X: 2x75kW / 3.5t/h MUZL 1200-X: 2x110kW / 5t/h

5.4. MUZL 610 /1210 / 1610 / 2010 Pellet Press

The MUZL 610 / 1210 / 1610 / 2010 range is similar to the 600 / 1200, however is direct driven. This series also
only has two roll shell assemblies instead of three, which is an advantage in high fibre applications.
MUZL 610-I: 2x75kW / 13t/h MUZL 1610-I: 2x110kW / 26t/h
MUZL 1210-I: 2x90kW / 20t/h MUZL 2010-I: 2x132kW / 30t/h
MUZL 1210-II: 2x110kW / 24t/h

5.5. MUTT Conditioning Kettle

The Conditioning Kettle is suited to applications where an extended residence time up to 3.5 – 4.0 minutes is
required. A central stirrer blends the compound meal within a jacketed body section, and low pressure steam is
supplied into the compound meal and jacketed outer chamber.
MUTT 95J: 11kW / 9t/h
MUTT 165J: 30kW / 25t/h

5.6. SBTZ Different Diameter Conditioner (DDC)

As an alternative to the standard MUTZ series, Differential Diameter Conditioners (DCC) are designed to
improve the mixing action by incorporating two mixing paddle assemblies. The paddles have different
diameters, resulting in increased intensity within the mixing zone. Conditioning time may be increased to
2.5-2.75 minutes.
SBTZ 20: 7.5kW / 8t/h
SBTZ 28: 11kW / 10t/h
SBTZ 33: 18.5kW / 15t/h
SBTZ 39: 22kW / 20t/h
5.7.

MUZL 600 & MUZL 1200

MUZL 1610
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MUZL Herbage Pelleting Press

This series is designed for high fibre pelleting applications were the
finished pellet size ranges from 5-20mm. Typical materials include
alfalfa, crop residual straw, dehydrated grasses, dried pomace and pulp.

MUZL 350C: 2x30kW / 2t/h

MUZL 420C: 2x45kW / 3t/h
MUZL 610C: 2x75kW / 4t/h
MUZL 1210C: 2x110kW / 7t/h
MUZL 1610C: 2x132kW / 10t/h
MUZL 2010C: 2x160kW / 15t/h

5.8. MYYK Hercules Cube Press

Widely used to pellet low density materials having high fibre content
such as crop residual straw, alfalfa, bagass with finished cube size
ranging from 22-32mm square.

MYYK 560: 2x55kW / 4t/h

MYYK 800: 2x75kW / 8t/h

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6. Extruding
Grain Tech Engineering in conjunction with Muyang Group; offer a selection of advanced extruding machines to
handle all your feed and dry extruding needs:

6.1. MY165 Millennium Dragon Extruder

The 165mm diameter single screw extruder is designed to have the extruding process automatically computer
controlled from an integrated PLC unit. This allows the feed rate to be measured, optimised and controlled
accurately with continuous reliable feedback to the computer. This principle also controls the addition of steam,
maintaining the conditioner material moisture levels at 20-27%. The finished extruded product is normally
transferred to a flow box type dryer, which makes the drying more uniform and reduces costs. Mainly used for
fish feed (floating or sinking), the pellet density can be controlled reliably, and the gelatinising degree of the
starch can reach more than 90%, which helps increase the stability of the feed in the water.

MY 165: 160 kW / 3-5 t/h

3kW Feeder
18.5kW DDC Conditioner

6.2. MY146x2 Twin Screw Extruder

Widely used in the aqua feed industry for stabilising and cooking specialised pelleted feedstuffs, the MY146
extruder incorporates a twin 146mm diameter screw design. It allows production of high quality floating and
sinking aquatic feeds by changing the various parameters. Operating features allow high temperatures for
short durations to aid in the elimination of various anti-nutrition bacteria to improve material quality. Electrical
energy cost savings are achieved by the pre-conditioning and cooking process which utilises steam efficiently.
The machine is controlled automatically via a PLC, and can adjust parameters such as flow rate for various
materials precisely, recording all data and parameters for reference.

MY 146x2: 315 kW / 5-10 t/h

2.2kW Feeder
22kW DDC Conditioner

MY165 Millennium Dragon Extruder MY146x2 Twin Screw Extruder

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6.3. TPH135 High Efficiency Expander

The TPH 135 series extruder is used for various types of wet or dry feed expansion. This series features high
output efficiency with subsequent energy savings. It is equipped with a 2.2kW pre-conditioner, with steam and
water addition being adjustable to suit the application. A 135mm diameter screw is fitted.

TPH 135RZ: 75kW / 1.0 - 1.2t/h

TPH 135YL: 75kW / 1.2t/h
TPH 135DD: 75kW / 1.5 t/h
TPH 135RP: 75kW / 1.2 - 2.0t/h

6.4. TPH200 Dry Extruder

The TPH 200 series is designed for cost-effective dry extruding. Dry extrusion has the advantages of simple
flow and high adaptability. This machine is used in applications such as; animal feedstuff processing, raw
material processing, by-product reclamation, high performance expanding, floating, structured and/or water
stable pellets.

TPH 200: 132kW / 2.0 - 3.0t/h

TPH 200: 132kW / 3.0 - 4.5.0t/h
TPH 200: 132kW / 4.0 - 5.0t/h

6.5. PHG135 Dry Extruder

The PHG series is mainly used for the extrusion of soybean and maize. It features cooking, sterilising,
extruding, dehydrating and stabilising functions. It is easy to operate, compact in size, and provides reliable
finished quality material processing. The material cooking temperature of 130-150oC is reached without the
need for a conditioner or steam boiler, due to the amount of friction generated, and thus energy absorbed by
the extruded material. The extruded product can be bagged directly after being cooled when using appropriate
moisture levels to preserve the finished product.

PHG 135YM: 55kW, 0.5t/h

PHG 135DD: 55kW, 0.75t/h

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7. Drying & Cooling

There is an extensive range of dryers, coolers, stabilisers and combinations of all three to suit specific
applications. Our most popular and more applicable types are described below and the models listed;

x Counter flow dryers and coolers: Suited to handling pelleted feedstuffs, flaked product, granules and
similar products where gentle non-degradation processing is necessary. (Options 7.1 - 7.5)
x Rotary drum dryers and coolers: This series handles bulky materials while assisting to break up any
lumps of material. (Options 7.6 - 7.7)
x Belt dryers and coolers: Ideal for bulky products. Offers flexible drying and cooling options with
minimum product degradation. (Options 7.8 - 7.10)
x Fluid bed dryers and coolers: Flexible machinery, used for processing powdered, granulated or flaky
materials in various industries, from pharmaceuticals through to breakfast cereals. Sanitary design
permits the same machine to process different materials. (Option 7.11)

7.1. SKLN Counter Flow Cooler

The SKLN counter flow cooler is the most popular series for normal pellet feedstuffs cooling. Its oscillating grid
discharge system operates reliably and efficiently with little noise. Material is cooled to within 3-5 oC above
ambient temperature, and moisture content is reduced by not less than 3-3.5%. It is easy to operate, offering
flexibility with adjustable residence time.

SKLN 11x11: 0.75kW / 2.5t/h SKLN 19x24: 1.5kW /

SKLN 14x14: 0.75kW / 5t/h 15t/h
SKLN 14x19: 1.1kW / 7.5t/h SKLN 22x22: 1.5kW / 17t/h
SKLN 16x16: 1.1kW / 7.5t/h SKLN 24x24: 1.5kW / 20t/h
SKLN 19x19: 1.1kW / 10t/h SKLN 24x28: 2.2kW / 25t/h

7.2. SLNF Tipping Counter Flow Cooler

The SLNF tipping counter flow Cooler is similar to the SKLN, except it utilises a swing-type louver discharge
system suited to handling materials that do not flow well, such as mash. It is easy to operate, offering flexibility
with adjustable residence.

SLNF 14x14: 2.25kW / 5t/h SLNF 22x22: 2.95kW / 16t/h

SLNF 14x19: 2.6kW / 7.5t/h SLNF 24x24: 3.7kW / 20t/h
SLNF 16x16: 2.6kW / 7.5t/h SLNF 24x28: 4.1kW / 25t/h
SLNF 19x19: 2.95kW / 10t/h SLNF 28x28: 4.8kW / 30t/h

7.3. SWDF Pellet Stabiliser

The SWDF Pellet Stabiliser is used for post cooking of pelleted or extruded livestock and
aquaculture feeds. It enhances the final product quality without damaging the
nutritional features of the feed. It will also enhance aquaculture feed stability in water.

SWDF 2: 0.8kW / 2t/h

SWDF 3: 0.8kW / 4t/h

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7.4. SWLN Stabiliser & Counter Flow Cooler

This SWLN series combines all the functions of both the stabilising and cooling options
in the above models, into a single unit that easy to operate and maintain.

SWLN 14x14: 3.15kW / 5t/h

SWLN 19x19: 3.15kW / 8t/h
SWLN 24x24: 3.55kW / 12t/h
SWLN 28x28: 5.05kW / 15t/h

7.5. SGLN Combination Dryer & Cooler

This series combines the counter flow transfer principle for both drying and cooling
sections into one machine. Its quiet efficient operation makes it an attractive option.

SGLN 14x14: 2.95kW / 4t/h

SGLN 19x19: 3.75kW / 7t/h
SGLN 24x24: 3.75kW / 10t/h

7.6. GKLW Horizontal Rotary Drum Cooler

The GKLW features flexibility in application; mainly used in the cooling of high temperature extruded material;
however it can also process pellets or even mash. The cooling direction is opposite to material flow, cooling to
within 4-8oC above ambient temperature. The moisture content is reduced by not less than 3%.

GKLW 90: 1.1kW / 1.2t/h

GKLW 100: 2.2kW / 3t/h
GKLW 120: 5.5kW / 5t/h

7.7. SGWG Horizontal Rotary Drum Stabilising Dryer

The SGWG is a stabilising rotary drum drier. It has a rotary speed of approximately 10rpm, and a
recommended stabilising time of 20min.

SGWG 100: 5.5kW / 2t/h

SGWG 120: 7.5kW / 4t/h

7.8. SWGW Horizontal Stabilising Dryer

This series is unique in that it combines a stabiliser and horizontal dryer
into one compact unit. The stabilisation time is recommended at
15-20minutes. The dryer recycles heat efficiently, evaporating moisture at
a rate of approximately 300kg/h. This is a self cleaning machine, with a
screw conveyor dust discharge and large inspection panels for easy
maintenance access.

SWGW 3: 21.25kW / 3t/h

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SKGD Circumfluent Box Type Drier

The SKGD employs a cross flow drying process perpendicular to the
material flow, giving a more even level of material drying. This option is
energy efficient, and is user friendly, allowing adjustable drying time,
temperature, air volume etc. Used in various applications including; aqua
feedstuffs, flaked cereals and similar type product drying.

SKGD 1500: 27.75kW / 2.5t/h

SKGD 3000: 43.75kW / 5t/h

7.9. SFGZ Horizontal Belt Dryer/Cooler

The SFGZ series is designed for drying and cooling a wide range of granular, pelleted, flaked, extruded and
difficult to handle products utilising a dual belt conveying system. Material is suspended in the horizontal
position with drying and cooling occurring evenly across the material. The insulated cladding ensures that it is
energy efficient.

SFGZ 2: 3kW / 2t/h

SFGZ 3: 3kW / 4t/h
SFGZ 4: 3kW / 6t/h

7.10. TGZZ Fluid Bed Dryer/Cooler

The TGZZ series is used on a wide range of materials. It can be employed as a dryer, cooler or combination
machine, that runs reliably and efficiently with little noise. It feature an extremely high heat transfer coefficient
and a variable residence drying time. Moisture reduction of 30-40 kg/h per 1m2 screen surface area.

TGZZ 3x30: 2x 0.4kW / 0.8t/h

TGZZ 3x45: 2x 0.75kW / 1.5t/h
TGZZ 6x45: 2x 1.1kW / 3t/h
TGZZ 6x75: 2x 2.2kW / 5t/h
TGZZ 9x75: 2x 3.75kW / 8t/h
TGZZ 15x45: 2x 5.5kW / 10t/h
TGZZ 15x75: 2x 5.5kW / 12t/h
TGZZ 20x90: 2x7.5kW / 15t/h

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8. Dust Collection & Ventilation

We have a range of hopper and flat base dust filter collectors and reverse air jet filter collectors, with sizes and
capacities to meet emission standards for the toughest dust control problems. Advantages include: added
worker safety/comfort, compact designs, up to 99.95% separation efficiency over a wide range of particle
types and sizes, low operation and maintenance costs, easy disposal or re-cycling of collected dust.

8.1. TBLM (b) High Pressure Jet Envelope Filter Dust Collector
The TBLMb is a unique jet device, which is equipped with a demountable enveloped filter socks to allow easy
access for maintenance. Each sock provides up to 1m2 filtering area. Its compact design makes it ideal in small
spaces and for applications such as; grinder, tip station and elevator aspiration, as well as fines recovery in a
pneumatic conveying system.

TBLMb 4: 0.75kW 600 - 800m3/h

TBLMb 6: 1.5kW 1,200 - 1,700m3/h
TBLMb 9: 2.2kW 1,900 - 2,700m3/h
TBLMb 12: 3.0kW 2,100 - 3,600m3/h
TBLMb 15: 3.0kW 3,200 - 4,500m3/h
TBLMb 21: 5.5kW 3,780 - 6,300m3/h
TBLMb 28: 7.5kW 5,800 - 8,400m3/h
TBLMb 40: 7.5kW 8,400 - 12,000m3/h
TBLMb 56: 7.5kW 9,000 - 15,000m3/h

8.2. TBLM (d) Low Pressure Jet Filter Dust Collector

The TBLMd series is a cylindrical design with a conical or flat bottom discharge arrangement. It features a
deflection plate within the tangential air inlet section to ensure optimum cyclonic dust separation action. It is
designed to rapidly lower the air entry speed to promote the removal of dust particles rapidly from the dust
laden air, and utilise advanced sock cleaning technology via direct jet solenoids. This series is used extensively
within applications where high concentrations of dust are to be handled.

TBLMd 4: 2.25kW 170 - 870m3/h

TBLMd 10: 2.25kW 444 - 2,220m3/h
TBLMd 18: 2.6kW 790 - 3,960m3/h
TBLMd 26: 2.6kW 1,140 - 5,730m3/h
TBLMd 39: 2.6kW 1,720 - 8,610m3/h
TBLMd 52: 2.6kW 2,290 - 11,460m3/h
TBLMd 78: 3.3kW 3,430 - 17,180m3/h
TBLMd 104: 3.3kW 4,590 - 22,950m3/h
TBLMd 130: 3.3kW 5,742 - 34,440m3/h

Note: TBLMd (II) series also available, which is the same as the TBLMd series except the tangential inlet is at
the bottom of the dust collector.

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8.3. TBLM (y) High Pressure Jet Filter Dust Collector

The TBLMy series is a cylindrical design with a conical or flat bottom discharge
arrangement with tangential air inlet. This series requires a minimum
investment for exhaust air network applications, utilising filter sock and
advanced solenoid reverse jet pulse cleaning technology. They are widely
used within the cereal milling, processing and food industries, mineral,
cement and industrial dust collection applications.

TBLMy 9: 2.95kW 490 - 980m3/h

TBLMy 16: 4.75kW <3500m3/h
TBLMy 25: 8.25kW <5000m3/h
TBLMy 36: 11.75kW <8000m3/h

8.4. LNGM High Pressure Rectangle Dust Collector

This versatile series suits large installations as well as applications within corner areas and restricted spaces. It
allows easy access for maintenance and can have the air intake at either the top or bottom of the dust collector.
It features advanced high pressure solenoid pulsing valves for efficient reverse jet sock cleaning.

LNGM 18: 1.1kW 2,160 - 4,320m3/h

LNGM 27: 1.1kW 3,240 - 6,480m3/h
LNGM 36: 1.1kW 4,320 - 8,640m3/h
LNGM 45: 1.1kW 5,400 - 10,800m3/h
LNGM 53: 1.1kW 6,300 - 12,600m3/h
LNGM 54: 1.1kW 6,480 - 12,960m3/h
LNGM 63: 2x1.1kW 7,560 - 15,120m3/h
LNGM 72: 2x1.1kW 8,560 - 17,280m3/h
LNGM 81: 2x1.1kW 9,720 - 19,440m3/h
LNGM 90: 2x1.1kW 10,800 - 21,600m3/h
LNGM 117: 2x1.1kW 14,040 - 29,500m3/h

8.5. Fans
A extensive range of fans are available. Medium pressure fans are normally used for general exhaust and
system aspiration, and high pressure fans for pneumatic transportation applications. Other common uses
include; ventilation, cooling and air conveying applications. Fans for medium and high pressure range in size
and capacity between:

Medium pressure: 1.5kW 1kPa 1,330m3/h

37kW 3kPa 48,797m3/h

High pressure: 2.2kW 2.5kPa 2,300m3/h

11kW 5.3kPa 6,000m3/h

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9. Crumbling
9.1. MUSL Crumbler MY-UMT
The MUSL crumbler series is similar to a high capacity roller mill and is made under licence from UMT. The
output particle size is regulated by two micro graduated hand wheels, complete with locking device to maintain
accurate roll settings. There are a variety of roll fluting profiles available to suit specific grinding applications.
The crumbler includes a bypass valve for convenient flow arrangement within processing installations. The
MUSL 20x110, 24x165 and 30x180 incorporate an extra feed roll within the feed distribution hopper to help
regulate product flow to the two main rolls.

MUSL 20x80: 7.5kW / 8t/h

MUSL 24x110: 7.5kW / 10t/h
MUSL 24x165: 15kW / 20t/h
MUSL 30x180: 22kW / 40t/h

9.2. SSLG Crumbler

The SSLG series rollermill/crumblers are suited to high capacity particle reduction applications, and may be
fitted with roller fluting profiles to meet a wide range of finished product specifications. This design
incorporates two sets of small roll pairs (the MUSL series above has a single larger pair). This compact design
is suited to installations with minimal operating area. The output particle size is regulated by two graduated
hand wheels, complete with locking device to maintain accurate roll settings. The crumbler includes a bypass
valve for convenient flow arrangement within processing installations.

SSLG 15x180: 4.5kW / 3.5t/h

SSLG 15x100: 5.5kW / 5t/h
SSLG 15x150: 7.5kW / 8t/h
SSLG 15x150: 11kW / 10t/h
SSLG 20x170: 11kW / 18t/h
SSLG 20x170: 15kW / 20t/h
SSLG 30x180: 11kW / 25t/h
SSLG 30x180: 11kW / 30t/h

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10. Cleaning & Screening

10.1. SFJH Rotary Screener
This series is suited to a wide range of sieving and screening applications; i.e. pellet grading, powder
classification, pre-cleaning of granular products and de-dusting of processed materials. It is designed with an
eccentric drive box to provide a very efficient oval screening action at the inlet, and longitudinal action at the
discharge. It operates with low noise levels, stable easy running with low maintenance costs, flexible mounting
arrangement, designed to avoid contamination and allow quick, easy changing of screens.
The 2C label refers to an arrangement having two screening layers, thus 3C having three layers. 2B options are
the same as 2C models, however have a dual inlet. Each respective size option has the same capacity.

SFJH 56x2C: 1.5kW / 3t/h mash or 5t/h pellets

SFJH 56x2C: 2.2kW / 3t/h mash or 5t/h pellets
SFJH 80x2B: 2.2kW / 6t/h mash or 8t/h pellets
SFJH 80x2C: 2.2kW / 6t/h mash or 8t/h pellets
SFJH 80x3C: 3.0kW / 6t/h mash or 8t/h pellets
SFJH 110x2B: 2.2kW / 8t/h mash or 10t/h pellets
SFJH 110x2C: 2.2kW / 8t/h mash or 10t/h pellets
SFJH 110x3C: 3.0kW / 8t/h mash or 10t/h pellets
SFJH 130x2B: 3.0kW / 13t/h mash or 15t/h pellets
SFJH 130x2C: 3.0kW / 13t/h mash or 15t/h pellets
SFJH 130x3C: 3.0kW / 13t/h mash or 15t/h pellets
SFJH 140x2C: 4.0kW / 16t/h mash or 18t/h pellets
SFJH 140x3C: 5.5kW / 16t/h mash or 18t/h pellets
SFJH 153x2C: 4.0kW / 20t/h mash or 28t/h pellets
SFJH 153x3C: 5.5kW / 20t/h mash or 28t/h pellets

10.2. SFQZ High Efficiency Fine Material Screener

This component is suited for sieving sticky and difficult to screen materials such
as meat / bone meal, which may have high oil or fat content.

SFQZ 56 11kW / 2.25t/h

10.3. TQLZ Vibratory Screener

This model offers a vibration motion instead of the traditional rotation actuator. This series features variable
level of vibration amplitude and adjustable screen pitch for varying the angle of inclination (up to 12 o). It runs
with a very efficient screening action and with low noise levels. The screen can be changed simply and rapidly.

TQLZ 100/100 2x0.25kW / 8t/h

TQLZ 100/150 2x0.37kW / 12t/h
TQLZ 100/200 2x0.37kW / 16t/h
TQLZ 150/200 2x0.55kW / 24t/h
TQLZ 180/200 2x0.55kW / 28t/h

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11. Weighing & Packing

11.1. LCS Weighing and Packing Machinery
The LCS range of machinery provides customers with a complete bagging and packing arrangement, available
in a range of sizes; handling 2.5 - 100kg bags at up to 400 bags per hour. High accuracy with weighing
precision: static + 0.1%, dynamic + 0.2%.

The system comes complete with a feeder (see options below), hopper (single or double), scale, sewing
machine and bag conveyor. Bag weights are adjustable and can be preset. In continuous operation, the
weights of individual fill and cumulative fill are recorded and shown on the digital display. The digital display
re-zeros automatically and may be recalibrated. The housing consists of four covers, which can be easily
removed without tools to permit direct access to all mechanical components.

Various feeder systems are available to suit various types of product:

x Single or double screw feeders suitable for most applications
x Slide gate metering for free flowing materials
x Belt feeding for difficult to handle materials

LCS - 2.5 BZ 1 - 2.5 kg/bag @ 300 - 400 bags/h

LCS - 5 BZ 1 - 5 kg/bag @ 300 - 400 bags/h
LCS - 10 BZ 5 - 10 kg/bag @ 200 - 400 bags/h
LCS - 25 BZ 10 - 25 kg/bag @ 200 - 400 bags/h
LCS - 50 BZ 20 - 50 kg/bag @ 200 - 400 bags/h
LCS - 80 BZ 50 - 80 kg/bag @ 300 - 400 bags/h
LCS - 100 BZ 70 - 100 kg/bag @ 300 - 400 bags/h

Single hopper
Screw feeder

Double hopper Small bagging system: Portable system:

Gate feeders Single hopper No hopper
Gate feeder Gate feeder

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GRAIN TECH ENGINEERING

PO BOX 97420,
SAMC, AUCKLAND

55B DRUCES ROAD, WIRI

AUCKLAND
NEW ZEALAND
PROCESS ENGINEERS PHONE: +64 9 263-6926
Grain Tech - Muyang Product Catalogue 2009 (Rev A) FAX: +64Page 21 of 20
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EMAIL: grain@ihug.co.nz WEB SITE: www.graintech.co.nz