TMG TMG-SBC72 User manual

72-IN SKID STEER HYDRAULIC BRUSH CUTTER
PRODUCT MANUAL
MODEL: TMG-SBC72
Please read 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
Missing parts or questions on assembly?
Please call: 1-877-761-2819 or email: [e-mail]
Do not return the product to dealer, they are not equipped to handle your
requests
WWW.TMGINDUSTRIAL.COM Toll Free:1-877-761-2819

TABLE OF CONTENTS
TO THE OWNER..................................................................................................................................2/13
SAFETY PRECAUTIONS.....................................................................................................................3/13
BRUSH CUTTER ASSEMBLIES..........................................................................................................7/13
OPERATION INSTRUCTIONS.............................................................................................................10/13
MAINTENANCE INSTRUCTIONS.......................................................................................................11/13
STORAGE INSTRUCTIONS................................................................................................................12/13
SPECIFICATIONS................................................................................................................................13/13
W W W. T M G I N D U S T R I A L . C O M P 1 / 1 3 T o l l F r e e : 1 - 877-761-2819

TO THE OWNER
GENERAL COMMENTS
Congratulations for having this brush cutter! Your cutter was carefully
designed and manufactured to give you years of dependable service. Your
cutter will require some minor maintenance(such as cleaning) to keep it in top
working condition. Be sure to observe all safety precautions and maintenance
procedures as described in this
manual.
ABOUT THIS MANAL
This manual has been designed to help you do a better and safer job. Read this
manual carefully and become familiar with its contents. Remember, never let
anyone operate this unit without reading the "Safety Precautions" and
"Operation Instructions" sections of this manual. Unless noted otherwise, right
and left sides are determined from the position of the skid steer operator sitting
in the seat facing forward.
SERVICE
When service your brush cutter, pls. remember to use only manufacturer
replacement parts. Substitute parts may not meet the standards required for
safe, dependable operation. To facilitate parts ordering, pls. record the model
No. and serial No. of the metal plate on your unit.
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SAFETY PRECAUTIONS
The brush cutters are designed to be easy to use and maintain. They are
operated by the skid steer auxiliary hydraulics. The cutters mount to the
toolbar or quick attach mechanism for easy mounting.
BEFORE OPERATION
1.1 Understanding all security labels, and keeping the tags clean, please do not
casually graffiti, remove or damage any security labels, such as damage or
writing fuzzy should be replaced immediately.
1.2 Ensure the brush cutter is installed firmly, replace possible broken parts,
and ensure all hydraulic joints and hydraulic devices are firmly connected.
1.3 Check all the hydraulic hoses system is leaked or not.
1.4 Test the motion of brush cutter before operate, ensure the normal use.
1.5 Familiar with the performance, parameters and rotation of the device.
1.6 Require the working condition flat, and no hard material in the grass.
1.7 Must stop the skid steer loader and brush cutter before maintenance.
1.8 Mustn’t modify the brush cutter by any kind of way!
TO THE OPERATOR
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SAFETY PRECAUTIONS
These are common practices that may or may not be applicable to the
products described in this manual.
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SAFETY PRECAUTIONS
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SAFETY PRECAUTIONS
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BRUSH CUTTER ASSEMBLIES
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BRUSH CUTTER ASSEMBLIES
S/N
PART NO.
PART DESCRIPTION
QTYS
NOTE
1
050872I-01
COVER
1
2
050872I-02
BOLT M8*25
4
GB/T 5783-2000
3
050872I-03
FLAT WASHER D8
6
GB/T 5783-2000
4
050872I-04
SPRING WASHER D8
6
GB/T 93-1987
5
050872I-05
NUT Ｍ８
6
GB/T 6170-2000
6
050872I-06
BOLT M12*45
12
GB/T 5783-2000
7
050872I-07
SPRING WASHER D12
12
GB/T 93-1987
8
050872I-08
FLAT WASHER D12
12
GB/T 97.3-2000
9
050872I-09
MOTOR
1
Motor Used Seals
10
050872I-10
SPLINED SHAFT
1
11
050872I-11
JOINT
2
12
050872I-12
BEARING SEAT
1
13
050872I-13
GREASE NIPPLE
1
14
050872I-14
BEARING
1
15
050872I-15
OUTER BLOCK
1
16
050872I -16
SEALING RING
1
17
050872I -17
INNER BLOCK
1
18
050872I -18
END CAP
1
19
050872I -19
SCREW M8*25
8
GB/T 70.3-2000
20
050872I -20
FRAME
1
21
050872I -21
CHAIN BEARING
1
22
050872I -22
NUT M8
8
GB/T 6170-2000
23
050872I -23
FLAT WASHER D8
GB/T 5783-2000
24
050872I -24
CHAIN
62
25
050872I -25
BLADE
2
26
050872I -26
BOLT M30*90
2
GB/T 5783-2000
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BRUSH CUTTER ASSEMBLIES
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27
050872I -27
BEARING SLEEVE
2
28
050872I -28
FLAT WASHER D30
2
GB/T 97.3-2000
29
050872I -29
SPRING WASHER D30
2
GB/T 93-1987
30
050872I -30
NUT M30
1
GB/T 6170-2000
31
050872I -31
NUT M12
6
GB/T 6170-2000
32
050872I -32
SPLIT PIN
1
GB/T91-2000
33
050872I -33
SLOTTED HEX NUT M24
1
GB/T 9458-1988
34
050872I -34
GASKET
1
35
050872I -35
ROUND NUT
1
GB/812-1988
36
050872I -36
STOP WASHER
2
GB/T858-1988
37
050872I -37
HOSE A
2
38
050872I -38
TEE JOINT
2
39
050872I -39
HOSE B
2
40
050872I-40
JOINT A
2
41
050872I-41
JOINT B
2
42
050872I-42
CHECK VALVE
1
43
050872I-43
JOINT C
2
44
050872I-44
HOSE C
1
45
050872I-45
HOSE CLAMP A
1
46
050872I-46
HOSE CLAMP B
1
47
050872I-47
BOLT M10*45
1
GB/T 5783-2000
48
050872I-48
FLAT WASHER D10
1
GB/T 97.3-2000
49
050872I -49
SPRING WASHER D10
1
GB/T 93-1987

OPERATION INSTRUCTIONS
The brush cutter can cut off the tall grass and brush up to 2'' in diameter.
1. Attach the cutter to the toolbar or quick attach mechanism of your skid steer
loader, raise the back of the unit of the ground about 4'' to allow the material to
clear from under the cutting deck as you travel forward.
2. Place the front skid shoes 1-2inches off the ground. This is the preferred
position for cutting grass and heavy vegetation. Never drive your skid steer
loader with the front of the brush cutter tilted to the point your view is
obstructed. Always make sure you can see what you are cutting.
3. Check the work area. Never operate the brush cutter in populated areas
where thrown objects could injure persons or damage property. Never raise the
unit and expose yourself or anyone else to the rotating blades. If you can see
the blades then the back of the unit is raised too high.
4. Activate the auxiliary hydraulics with the engine at idle. Increase engine
speed. Supply the power to the brush cutter, and let the hydraulic motor work.
5. Be sure the rotary cutter is operating smoothly and at full speed, and then
slowly push the skid steer loader forward when the brush cutter monitoring the
blade rotation.
6. Return the engine speed to idle and discharge the auxiliary hydraulics.
Remove the brush cutter from debris.
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MAINTENANCE INSTRUCTIONS
1. Check the skid steer loader hydraulic system to ensure an adequate level of
hydraulic oil every day.
2. Check all the fasteners loose regularly, and tighten them promptly every day.
3. Check the hydraulic system whether leak, if does, replace the new hose
joints or hoses every day.
3. Check the parts whether damaged, and the solders whether crack, repair
them if necessary every day.
4. Long-time use may let the cutting edge blunt and influence the working
efficiency, and should grind the cutting edge or replace the new ones every
day.
5. After work, should clean the weeds, debris of the disc in time, to keep the
disc rotate flexibly every day.
6. Check the oil level of the motor once a week, fill as necessary with 80-90
weight gear lubricant. Remember don't overfill, as too much lubricant may
rupture the motor seals.
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STORAGE INSTRUCTIONS
1. Clean all the debris, all mud, dirt and grease.
2. Replace all the blades at the same time and don't try to weld or straighten
damaged blades; loss of integrity may result.
3. Inspect the unit for bent, loose, cracked, damaged or missing parts, Order
any parts required, and make the necessary repairs to avoid delays when
starting next season.
4. Tighten all loose nuts, bolts, screws and hydraulic connections.
5. Touch up all the unpainted and exposed areas with paint to prevent rust.
6. Replace security labels and tags if damaged, or in unreadable condition.
7. Connect the hydraulic couplers together or use the oil nuts to block the
hydraulic hoses.
8. Check the motor for proper lubricant level.
9. Apply a rust-preventive spray to all moving parts and to the bottom of the
deck.
10. Should put the device in the dry non-corrosive place. If in nude outside, will
lessen the lifetime of the unit.
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SPECIFICATIONS
MODEL
TMG-SBC72
TOTAL LENGTH (MM)
2345
TOTAL WIDTH (MM)
2035
TOTAL HEIGHT (MM)
595
TOTAL WEIGHT (KGS)
575
CUTTING WIDTH (MM)
1830
MIN.CUTTING HEIGHT (MM)
≥50
SYSTEM FLOW (L/MIN)
60-80
MAX. PRESSURE (MPA)
21
CUTTING BLADE NUMBER (PCS)
2
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