Method Of Towing Machine - Komatsu D155A-6 Operation & Maintenance Manual

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OPERATION

METHOD OF TOWING MACHINE

Serious injury or death could result if a disabled machine is towed
incorrectly or if there is a mistake in the selection or inspection of the wire
rope.
Always check that the wire rope used for towing has ample strength for
the weight of the machine being towed.
Never use a wire rope which has cut strands (A), reduced diameter (B),
or kinks (C). There is danger that the rope may break during the towing
operation.
Always wear leather gloves when handling wire rope.
Never tow a machine on a slope.
During the towing operation, never stand between the towing machine
and the machine being towed.
Operate the machine slowly and be careful not to apply any sudden load
to the wire rope.
NOTICE
The permissible towing force of this machine is 287,330 N (29,300 kg).
Do not use any towing force greater than this.
If the machine sinks in mud and cannot get out under its own
power, or if being used to tow a heavy object, fit the wire to the
towing hook as shown in the diagram on the right, or in the case of
machines with a drawbar, fit the wire to the drawbar pin when
towing.
When towing a machine, travel at a speed of less than 1 km/h for
a distance of only a few meters to a place that is suitable for
carrying out repairs.
This is for use only in emergencies.
WARNING
TROUBLESHOOTING
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