TMG TMG-GWC3 User manual
MODEL TMG-GWC3
3-IN-1 KOHLER® POWERED CHIPPER
SHREDDER VACUUM
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PRODUCT MANUAL
V2022.03.24
Please read and understand the product manual completely before assembly
Check against the parts list to make sure all parts are received
Wear proper safety goggles or other protective gears while in assembly
Do not return the product to dealer. They are not equipped to handle your requests.
Missing parts or questions on assembly?
TABLE OF CONTENTS
General Safety Rules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Parts Description and Fuction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Products Specification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Unpacking & Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Operating the Wood Chipper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Maintaining the Wood Chipper. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .19
ExplosionViewandPartsList...........................................................20
Conventions used in this manual
WARNING
This indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
CAUTION
This indicates a hazardous situation, which, if not avoided, could result in minor or moderate injury.
NOTICE
This information is important in proper using of your machine. Failure to follow this instruction could result in
damage to your machine or property.
Additional Information and Potential Changes
We reserve the right to discontinue, change, and improve its products at any time without notice or obligation
to the purchaser. The descriptions and specifications contained in this manual were in effect at printing.
Equipment described within this manual may be optional. Some illustrations may not be applicable to your
machine.
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GENERAL SAFETY RULES
WARNING
Read this Safety & Operating Instructions manual before you use the Wood Chipper. Become familiar with the
operation and service recommendations to ensure the best performance of your machine.
Safety Labels
The WOOD CHIPPER carries prominent labels as reminders for its proper and safe use. Shown below are
copies of all the Safety and Information labels that appear on the equipment. Take a moment to study them
and make a note of their location on your WOOD CHIPPER as you set up and before you operate the unit.
Replace damaged or missing safety and information labels immediately.
4016
4019
4017
4018
4016
4017
4018
4019
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Propose
CAUTION
This machine is designed solely to chip wood and must not be used for any other purpose.
It should only be used by trained operators who are familiar with the content of this manual. It is potentially
hazardous to fit or use any parts other than your dealer parts. The company disclaims all liability for the
consequences of such use, which in addition voids the machine warranty.
Before using the wood chipper
CAUTION
Should make sure the emergency stop switch is available before every use. Or may result in serious injury
even death.
NOTICE
A．Operators must be fully trained before using this machine.
B．User Manual is read and understood.
C．Machine is positioned on level ground, all guards are fitted and in good condition.
D．Blades are in good condition and secure. All blades are sharpened or replaced in sets.
E．All fasteners are checked for tightness.
F．Only WOODEN materials free of nails etc. are fed into the machine.
G．Emergency stop wire is rightly connected and the switch is functional.
H．Fire extinguisher is available on site.
When using the wood chipper
NOTICE
A. Always feed from the side.
B. It is better to have a second trained operator within easy reach of the machine.
C. Maintain strict discipline at all times and service machine at specified periods.
D. Note direction of discharge chute and if necessary note the wind direction to prevent debris from being
blown into highway or where it could affect members of the public.
E. DO NOT put any part of your body into the in-feed chute while the machine is running.
F. DO NOT operate the machine whilst under the influence of alcohol or drugs.
G. DO NOT operate inside a building or confined space or Climb on the in-feed chute.
Protecting Yourself and Those Around You
WARNING
This is a high-powered machine, with moving parts operating with high energy. You must operate the machine
safely. Unsafe operation can create a number of hazards for you, as well as anyone else in the nearby area.
Always take the following precautions when using this machine:
A. Keep in mind that the operator or user is responsible for accidents or hazards occurring to other people,
their property, and themselves.
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B. Always wear protective goggles or safety glasses with side shields while using the Wood Chipper to
protect your eyes from possible thrown debris.
C. Avoid wearing loose clothing or jewelry, which can catch on moving parts.
D. We recommend wearing gloves while using the Wood Chipper. Be sure your gloves fit properly and do not
have loose cuffs or drawstrings.
E. Wear shoes with non-slip treads when using your Wood Chipper. If you have safety shoes, we
recommend wearing them. Do not use the machine while barefoot or wearing open sandals.
F. Wear long pants while operating the Wood Chipper.
G. Keep bystanders at least 50 feet away from your work area at all times. Stop the engine when another
person or pet approaches.
Safety for Children and Pets
WARNING
Tragic accidents can occur if the operator is not alert to the presence of children and pets. Children are often
attracted to the machine and the chipping activity. Never assume that children will remain where you last saw
them. Always follow these precautions:
A. Keep children and pets at least 50 feet from the working area and ensure they are under the watchful
care of a responsible adult.
B. Be alert and turn the machine off if children or pets enter the work area.
C. Never allow children to operate the Wood Chipper.
Safety with Gasoline - Powered Machines
WARNING
Gasoline is a highly flammable liquid. Gasoline also gives off flammable vapor that can be easily ignited and
cause a fire or explosion. Never overlook the hazards of gasoline. Always follow these precautions:
A. Never run the engine in an enclosed area or without proper ventilation as the exhaust from the engine
contains carbon monoxide, which is an odorless, tasteless, and a deadly poisonous gas.
B. Store all fuel and oil in containers specifically designed and approved for this purpose and keep away
from heat and open flame, and out of the reach of children.
C. Replace rubber fuel lines and grommets when worn or damaged and after 5 years of use.
D. Fill the gasoline tank outdoors with the engine off and allow the engine to cool completely. Don't handle
gasoline if you or anyone nearby is smoking, or if you're near anything that could cause it to ignite or
explode. Reinstall the fuel tank cap and fuel container cap securely.
E. If you spill gasoline, do not attempt to start the engine. Move the machine away from the area of the spill
and avoid creating any source of ignition until the gas vapors have dissipated. Wipe up any spilled fuel to
prevent a fire hazard and properly dispose of the waste.
F. Allow the engine to cool completely before storing in any enclosure. Never store a machine that has gas
in the tank, or a fuel container, near an open flame or spark such as a water heater, space heater, clothes
dryer or furnace.
G. Never make adjustments or repairs with the engine running. Shut down the engine, disconnect the spark
plug wire, keeping it away from the spark plug to prevent accidental starting, wait 5 minutes before
making adjustments or repairs.
H. Never tamper with the engine’s governor setting. The governor controls the maximum safe operation
speed and protects the engine. Over-speeding the engine is dangerous and will cause damage to the
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engine and to the other moving parts of the machine. If required, see your authorized dealer for engine
governor adjustments.
I. Keep combustible substances away from the engine when it is hot.
J. Never cover the machine while the muffler is still hot.
K. Do not operate the engine with the air cleaner or the carburetor air intake cover removed. Removal of
such parts could create a fire hazard. Do not use flammable solutions to clean the air filter.
L. The muffler and engine become very hot and can cause a severe burn; do not touch.
General Safety
WARNING
Operating this Wood Chipper safely is necessary to prevent or minimize the risk of death or serious injury.
Unsafe operation can create a number of hazards for you. Always take the following precautions when
operating:
A. Your Wood Chipper is a powerful tool, not a plaything. Exercise extreme caution at all times. The machine
is designed to Chip Woods. Do not use it for any other purpose.
B. Know how to stop the Wood Chipper quickly.
C. Never operate your unit on a slippery, wet, muddy, or icy surface. Exercise caution to avoid slipping or
falling.
D. See manufacturer’s instructions for proper operation and installation of accessories.
E. Never use the machine without ensuring that all guards and shields are in place.
F. Never, under any conditions, remove, bend, cut, fit, weld, or otherwise alter standard parts on the Wood
Chipper. This includes all shields and guards. Modifications to your machine could cause personal
injuries and property damage and will invalid your warranty.
G. If the machine start to make an unusual noise or vibrate, shut down the engine, disconnect the spark plug
wire, keeping it away from the spark plug to prevent accidental starting, wait 5 minutes for engine to cool
down, then inspect for damage. Vibration is generally a warning of trouble. Check damaged parts and
clean, repair and/or replace as necessary.
H. Never tamper with safety devices. Check their proper operation regularly.
I. Before performing any maintenance or inspection procedure, shut down the engine, disconnect the spark
plug wire keeping it away from the spark plug to prevent accidental starting, wait 5 minutes for machine
to cool down.
J. Never allow people who are unfamiliar with these instructions to use the Wood Chipper. Allow only
responsible individuals who are familiar with these rules of safe operation to use your machine.
K. Never overload or attempt to chip woods beyond the manufacturer’s recommendation. It could result in
personal injury or damage to the machine.
L. While using, don't hurry or take things for granted. When in doubt about the equipment or your
surroundings stop the machine and take time to look things over.
M. Never operate the machine when under the influence of alcohol, drugs, or medication.
N. Use the machine only in daylight.
O. Stay alert for hidden hazards or traffic.
P. Keep all nuts and bolts tight and keep the equipment in good operating condition.
A Note to All Users
List of warnings and cautions cannot be all-inclusive. If situations occur that are not covered by this manual,
the operator must apply common sense and operate this WOOD CHIPPER in a safe manner. Contact the
dealers for assistance in your area.
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PARTS DESCRIPTION AND FUCTION
Outlet Hopper
Front Foot Support
Vacuum Kit
Tow Bar
13” Tubeless Tire
7HP KOHLER
Engine
Top Feed Hopper
Side Feed Hopper
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PRODUCTS SPECIFICATIONS
It may be helpful to familiarize yourself with the controls and features of the Wood Chipper. If you have any
question, please contact the dealers in your area.
Items
Specifications
Engine
7HP KOHLER®four strokes, Recoil Start
Power
Gasoline
Chipper Capacity
2CBM/hour to 4CBM/hour
Chipper Diameter
3” (Dia.)
Permitted wood width
2”
Shredder hammer
4
Chipper Blade
3-1/2” twin reversible blades
Vacuum hose
6”
Flexible vacuum hose
Up to 8’
Tire
13”/3.5-4
Overall Height
63”
Overall Length
32”
Width
43”
weight
90/102kgs
Roller Max RPM
3600
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UNPACKING & ASSEMBLY
1. After unpacking, check the following components
* All numbers are not part numbers in the drawings. For correct part numbers, see explosive diagram
No
Description
Quantity
No
Description
Quantity
A
Main frame assembly
1
K
Extension tube
1
B
Top feed hopper assembly
1
L
Extension tube connection
1
C
Side feed hopper assembly
1
M
Handle pole upper
1
D
Outlet hopper assembly
1
N
Handle pole down
1
E
Wheel axle
1
O
Wheel assembly
1
F
Front foot support assembly
1
P
Flange
1
G
Handle
1
Q
Close plate
1
H
Tow bar assembly
1
R
Suction mouth
1
I
Manual
1
S
Fastening ring
2
J
Tire
2
T
Pin
1
A
B
J
C
D
H
G
F
E
I
K
M
L
N
O
Q
P
R
S
T
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1. Wheel Axle installation
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
F
Wheel axle
1
10
Washer
Ø8
3
11
Spring washer
Ø8
3
29
Bolt
M8X20
3
2. Tire installation
46
A
F
10,11,29
A
J
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3. Front foot support installation
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
J
Tire
145/70-6
2
46
pin
Ø 8x45
2
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
F
Front foot support assembly
1
6
Pin
Ø 8x60
1
A
F
46
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4. Tow bar and wheel assembly installation
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
F
Front foot support assembly
1
H
Tow bar assembly
1
O
Wheel assembly
1
6
Pin
Ø8x60
1
5. Side feed hopper installation
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
C
Side feed hopper assembly
1
21
Bolt
M8X25
1
10
Washer
Ø8
4
11
Spring washer
Ø8
4
12
Lock nut
M8
4
10,11,12,21
C
A
A
Q
F
A
H
6
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6. Outlet hopper installation
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
D
Outlet hopper assembly
1
32
Bolt
M6x25
4
33
Washer
Ø6
4
34
Spring washer
Ø6
4
35
Lock nut
M6
4
7. Close plate, Flange and top feed hopper installation
P
Q
D
A
B
32,33,34,35
32,33,34,35
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WARNING
When not using the vacuum function, you need to open the close plate, otherwise the top feed hopper will not
feed. The machine will become a vacuum, which will seriously damage the machine
Parts no.
Description
Specifications
Quantity
A
Main frame assembly
1
B
Top feed hopper assembly
1
G
Handle
1
P
Flange
1
Q
Close plate
1
T
Pin
1
10
Washer
Ø8
4
11
Spring washer
Ø8
4
29
Bolt
M8x20
4
32
Bolt
M6x25
6
33
Washer
Ø6
6
34
Spring washer
Ø6
6
35
Lock nut
M6
6
8. Line connection
Q
10,11,29
Q
T
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OPERATING THE WOOD CHIPPER
It may be helpful to better familiarize yourself with the features of your Wood Chipper before beginning the
steps outlined in this chapter.
WARNING
A. Read and understand all instructions, safety precautions, and/or warnings listed in “General Safety Rules”
before operating the WOOD CHIPPER. If any doubt or question arises about the correct or safe method of
performing anything found in this manual, please contact the dealers in your area.
B. When operating the Wood Chipper, make sure you are standing in the safe operating area (OPERATOR
ZONE). You must stay in the safe operating area at all times when the ram is in motion (whether
extending or retracting). Never place any part of your body into a position that causes an unsafe
operating condition.
C. Before loading and operating the Wood Chipper, always wear protective gear, including safety goggles,
hearing protection, tight-fitting gloves without draw strings or loose cuffs, and steel-toed shoes.
D. Knowing the correct and incorrect methods of Chipping woods. Never using an incorrect or unsafe
method.
Starting
1. Make sure the emergecy stop button is not activatced.
2. Position your Wood Chipper on flat, dry ground, and then stop the front wheel with brake, make sure the
machine cannot be moved.
3. Make sure the fuel shut-off valve is in the “ON” position.
4. Move the choke control lever to the “CHOKE” position (should only be needed if the engine is cold).
5. Move the throttle control lever to the “FAST” position.
6. Recoil Start: Turn the Ignition Switch to the “On” position. Grasp the recoil starter handle and slowly pull
until you feel resistance. Let the cord retract a little bit then pull the cord rapidly to start the engine. One
or two pulls usually starts the engine.
7. Electric Start: Turn and hold the Key in the start position until Engine starts then let the Key return to run
position.
8. Move the choke control lever (if used for cold engine) slowly back to the “RUN” position when the engine
is running well.
9. If the Wood Chipper has not been running (cold engine), warm up the engine by running the engine at half
throttle for 3 to 4 minutes, then advance the engine throttle control to the maximum speed.
Stopping
Push the emergency button to stop.
Or:
1. Move the Throttle Lever to IDLE.
2. Recoil Start: Turn the Ignition Switch to the OFF position.
3. Electric Start: Turn the Key to the OFF position.
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Wood Chipping
NOTICE
Woods’ and branches’ diameter should be no bigger than 75mm.
WARNING
Do not place your hands into the chute when loading. This is a very UNSAFE method and could result in injury
to your hands.
Do not reach or step across the rail while the Wood Chipper is running. This is a very UNSAFE method which
could cause personal injury, even death.
When Blocked
If the Roller stops while chipping woods or branches, the engine should be stopped, and take out the woods
which stuck the roller, and then restart the engine, and chip again.
Vacuum kit installation and use
WARNING
The top feed and vacuum cleaner should not be used together. Otherwise there will be failure, serious
damage to the machine and casualties
1. Vacuum kit installation
L
N
M
S
K
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2. Use the Vacuum function
1. When the vacuum function is used, it is necessary to turn off the close plate, the machine will become a
vacuum, and then the vacuum function can be used.
2. Retract the Front foot support assembly (F) and flip the wheel assembly (O) to facilitate dragging the
machine
No
Description
Quantity
K
Extension tube
1
L
Extension tube connection
1
M
Handle pole upper
1
N
Handle pole down
1
R
Suction mouth
1
S
Fastening ring
2
T
N
R
S
O
F
Q
T
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MAINTAINING THE WOOD CHIPPER
Regular maintenance is the way to ensure the best performance and long life of your machine. Please refer to
this manual and the engine manufacturer's user manual for maintenance procedures.
WARNING
Before performing any maintenance procedure or inspection, stop the engine, wait five minutes to allow all
parts to cool. Disconnect the spark plug wire, keeping it away from the spark plug. Disconnect the Battery
Terminals (Electric start only).
Regular Maintenance Checklist
Procedure
Before Each Use
Every 3 Hours
Every 25 Hours
Every 100 Hours
Check engine oil level
Δ
Check general equipment
condition
Δ
Check tire pressure
Δ
Clean engine exterior and
cooling
Δ
Change Engine Oil
First time 5hours
Δ
Replace air filter
Δ
Replace spark plug
Δ
Engine Service
Refer to the engine manufacturer’s user manual for engine maintenance.
Lubrication
NOTICE
All Bearings of your Chipper are sealed units and should have sufficient lubricant to last the life of your
machine with normal use.
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TROUBLESHOOTING
Most problems are easy to fix. Consult the Troubleshooting Table below for common problems and their
solutions. If you continue to experience problems, contact the dealers in your area.
WARNING
Before performing any maintenance procedure or inspection, stop the engine, wait five minutes to allow all
parts to cool. Disconnect the spark plug wire, keeping it away from the spark plug.
Troubleshooting Table
SYMPTOM
POSSIBLE CAUSE
The engine won’t start.
(Please refer to the
engine user manual
for engine-specific
procedures.)
Is the ignition switch in the “ON” position?
Is the fuel shut-off valve on?
Are you using fresh, clean gas? If the gas is old, change it. Use a fuel stabilizer
if you keep gas longer than 30 days.
Is the spark plug clean? If the spark plug is dirty or cracked, change it. If it’s
oily, leave it out, hold a rag over the plug hole and pull the recoil cord several
times to blow out any oil in the cylinder, then wipe off the plug and reinsert it.
The engine lacks power
or is not running
smoothly.
(Please refer to the
engine user manual
for engine-specific
procedures.)
Check that the Throttle Lever is in the “Run” position.
Is the air filter clean? If it’s dirty, change it following the procedure in the
engine manufacturer’s owner’s manual.
Is the spark plug clean? If it’s fouled or cracked, change it. If it’s oily, leave it
out, hold a rag over the plug hole and pull your recoil cord several times to
blow out any oil in the cylinder, then wipe off the plug and reinsert it.
Are you using fresh, clean unleaded gas? If it’s old, change it. Use a fuel
stabilizer if you keep gas longer than 30 days.
Does your engine have the right amount of clean oil? If it’s dirty, change it
following the procedure in the engine manufacturer’s owner’s manual.
Check the oil level and adjust as needed.
Engine smokes.
(Please refer to the
engine user manual
for engine-specific
procedures.)
Check the oil level and adjust as needed.
Check the air filter and clean or replace if needed.
You may be using the wrong oil—too light for the temperature. Refer to your
Engine Owner’s Manual for detailed information.
Clean the cooling fins if they’re dirty.
Machine does not seem
to have full chipping
power.
The belts may be too loose and slipping. Adjust or replace belts as need.
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EXPLOSION VIEW AND PARTS LIST
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Table of contents
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