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SAFETY

SAFETY PRECAUTIONS

5

1

SAFETY PRECAUTIONS

1B0BF00

Be careful with oils under pressure

Pressure is maintained in the hydraulic circuit long after
the engine has been shut down.
• Do not fill with, dispose of fuel/oil, or perform the in-

spection and maintenance until the internal pressure is
completely released.

• The hydraulic oil escaping from a small hole can be

hazardous if contacted. It is under high enough pres-
sure to penetrate the skin or eyes and cause serious
injury. If leak is suspected, protect your eyes and skin
by wearing protective glasses and thick gloves to
search for a leak. Also use a paperboard or plywood
to keep your skin from oil spurting. If oil penetrates the
skin, it must be surgically removed within a few hours
by a doctor familiar with this type of injury.

Release internal pressure before working on the
hydraulic system

Oil may spurt out if caps or filters are removed or pipes
are disconnected before releasing the pressure in the
hydraulic system.
• Gradually loosen the vent plug to release the internal

pressure of the hydraulic oil tank.

• Move all the control levers and pedals several times in

all directions to release the pressure from the circuit of
the working equipment (for link type controls).

• When removing plugs or screws, or when disconnect-

ing hoses, stand to the side and loosen them slowly to
gradually release the internal pressure before remov-
ing.

Be careful with grease under pressure

In the track adjuster, the grease has been injected under
high pressure. If the tension is adjusted without following
the prescribed procedure, the grease discharge valve
may fly off, resulting in injury.
• Loosen the grease discharge valve slowly.
• Do not put your face, arms, legs or body in front of the

grease discharge valve.

Handling of the accumulator

Be sure to handle the high-pressure nitrogen gas en-
closed in the accumulator with care according to proce-
dure. If handled incorrectly, it could explode and cause
serious injury. Strictly observe the following precautions:
• Do not disassemble.
• Do not allow flame near it or throw it into a fire.
• Do not drill, weld or fuse.
• Do not subject it to physical shock such as hitting, roll-

ing or dropping.

• Before disposing of the unit, the sealed gas must be

drained. Contact your sales or service dealer for help
with this.

Disconnect the battery

Disconnect the wiring from the both terminals (+ and -)
on the battery before working on the electrical system or
doing electric welding. Otherwise, short-circuit and ex-
plosion of the battery can result.

1BAA14Z 

1BAA15Z 

1BAA16Z 

Содержание TB210R

Страница 1: ...Serial No 210000003 WETB210R_A XA Book No CB8E000...

Страница 2: ...e viewed by a person sitting in the operator s seat Machine serial number The machine serial number is stamped on the identification plate Be sure to include this number when sending a report or inqui...

Страница 3: ...SAFETY 1...

Страница 4: ...e to cover all hazards and risks which may be as sociated with the maintenance of the machine in every environment For maintenance work each person must take adequate safety precautions against possib...

Страница 5: ...hen working with a grinding polishing sanding machine hammer or compressed air as metal frag ments or other objects could scatter in such an envi ronment Wear hearing protectors when operating the mac...

Страница 6: ...oving the machine may accidentally start moving resulting in severe injury to the maintenance person nel Make sure that the working equipment has been lowered to the ground and the engine has been tur...

Страница 7: ...event slipping falling from machine clear the footing and observe the following a Do not spill oil or grease on the machine b Keep the machine tidy and clean c Be careful when walking around the machi...

Страница 8: ...rade of fuel for the operating season Handling of hoses Oil leak or fuel leak can cause a fire Do not twist bend or hit the hoses Never use twisted bent or cracked pipes tubes or hoses otherwise they...

Страница 9: ...re from the circuit of the working equipment for link type controls When removing plugs or screws or when disconnect ing hoses stand to the side and loosen them slowly to gradually release the interna...

Страница 10: ...When disconnecting the battery wiring always discon nect it from the earth side When connecting con nect the earth side last Loose battery terminals may result in sparks Be sure to fasten terminals t...

Страница 11: ...id damage Wipe all joining surfaces clean until there is no dirt or dust adhering to them Wrap the thread tight with seal tape starting 1 or 2 threads away from the thread end The tape should be overl...

Страница 12: ...sure vibration or shock is applied to a twist ed hose oil leak hose breakage or damage to the hose fitting can result Be sure that the hydraulic hoses are not contacting sharp objects or each other Th...

Страница 13: ...SERVICE DATA 2...

Страница 14: ...SERVICE DATA DIMENSIONAL DRAWING 1 2 DIMENSIONAL DRAWING 2A0BL00 DIMENSIONAL DRAWING Machine dimensions 2A0BL01...

Страница 15: ...late attached Unit mm in Rubber crawler A 2955 116 3 B 750 29 5 C 2190 86 2 D 610 24 0 E 395 15 6 F 1005 39 6 G 1325 52 2 H 750 29 5 H2 1020 40 2 J 180 7 1 K 160 6 3 L 1320 52 0 M 980 38 6 P 505 19 9...

Страница 16: ...SERVICE DATA DIMENSIONAL DRAWING 3 2 DIMENSIONAL DRAWING 2A0BL00 Operating range...

Страница 17: ...ICE DATA DIMENSIONAL DRAWING 4 2 DIMENSIONAL DRAWING 2A0BL00 Unit mm in Rubber crawler A 3285 129 3 B 3220 126 8 C 1755 69 1 D 1475 58 1 E 2265 89 2 F 2985 117 5 G 2120 83 5 H 625 24 6 J 250 9 8 K 175...

Страница 18: ...h mph 3 7 2 3 Steel crawler 1st km h mph 2nd km h mph Maximum tractive force kN lbf 12 8 2880 Gradeability 58 deg 30 Ground pressure Rubber crawler Canopy kPa psi 28 4 06 Cab kPa psi Steel crawler Can...

Страница 19: ...in 750 29 5 Track gauge During normal operation mm in 840 33 1 Track retracted mm in 570 22 4 Track shoe width mm in 180 7 1 Ground clearance of un dercarriage Rubber crawler mm in 160 6 3 Steel craw...

Страница 20: ...Download the full PDF manual instantly Our customer service e mail aservicemanualpdf yahoo com...

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