8-8
OPTIONS
Arm
LOAD SAFETY DEVICE
The load safety devices include an
emergency shut-off valve and an overload
warning device. The emergency shut-off
valve prevents the boom or arm from falling.
The overload warning device sounds an
alarm when an excessive load is detected.
EMERGENCY SHUT-OFF VALVE
If the boom or arm cylinder hose for lifting is
ruptured, the emergency shut-off valve is
activated to prevent the boom or arm from
falling rapidly.
WARNING
If the boom or arm falls and the
emergency shut-off valve is activated,
immediately move away from the load
being lifted.
Boom
If the emergency shut-off valve (1) or (2) is
activated, immediately set the operating
levers to the neutral position. Do not move
the operating lever to the boom or arm
lowering side. Ask your sales or service
dealer for repair.
If the engine can be started without
problems, the boom or arm can be lowered
with the operating lever. Slowly lower the
boom or arm while ensuring safety.
If the engine fails to start, lower the boom or
arm by performing the following steps.
1. Check that the load being lifted and the
machine are secure and the work area is
safe.
2. Remove the cap (3).
3. Loosen the lock nut (4).
4. Tighten the stem (5) slowly to lower the
boom or arm.
5. Check that the load and the hoe
attachment are secure.
6. Loosen the stem (5) and secure it with the
lock nut (4).
LOAD SAFETY DEVICE
Summary of Contents for TB128FR
Page 1: ...C 1...
Page 10: ...0 8...
Page 11: ...1 1 SAFETY...
Page 44: ...1 34 SAFETY SAFETY SIGNS DECALS...
Page 45: ...1 35 SAFETY SAFETY SIGNS DECALS...
Page 46: ...1 36 SAFETY SAFETY SIGNS DECALS...
Page 47: ...2 1 CONTROLS...
Page 79: ...3 1 OPERATION...
Page 89: ...3 11 MEMO...
Page 111: ...4 1 TRANSPORT...
Page 115: ...4 5 TRANSPORT HOISTING THE MACHINE Three point suspension...
Page 117: ...5 1 MAINTENANCE...
Page 172: ...5 56...
Page 173: ...6 1 TROUBLESHOOTING...
Page 186: ...6 14...
Page 187: ...7 1 SPECIFICATIONS...
Page 189: ...7 3 MEMO...
Page 190: ...7 4 SPECIFICATIONS MACHINE DIMENSIONS Canopy MACHINE DIMENSIONS...
Page 192: ...7 6 SPECIFICATIONS Cab MACHINE DIMENSIONS...
Page 194: ...7 8 SPECIFICATIONS OPERATING RANGES OPERATING RANGES...
Page 196: ...7 10 MEMO...
Page 198: ...7 12 SPECIFICATIONS Standard arm LIFTING CAPACITIES...
Page 199: ...7 13 SPECIFICATIONS Standard arm LIFTING CAPACITIES...
Page 200: ...7 14...
Page 201: ...8 1 OPTIONS...