Kobelco SK55SRX-6, Руководство по эксплуатации

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1.6 PROHIBITED WORKS
1.6.1 PROHIBITED WORKS IN MACHINE OPERATION
DO NOT APPLY SWINGING FORCE TO THE FOLLOWING OPERATIONS
Never apply swinging force to a rock slide or
breaking work. It would exert excessive force to
the machine structure and equipment/attachment,
and could cause severe damage to them to
shorten the service life of the swing system.
DO NOT APPLY TRAVEL FORCE TO DIGGING OR LEVELING
Never apply travel force to digging with the
bucket being wedged into the ground. It would
exert excessive force to machine parts and could
cause severe damage to them.
Never apply travel force to leveling the ground. It
could result in damage to the machine.
DO NOT PERFORM "HAMMERING" OPERATIONS WITH THE BUCKET
Never use the bucket for hammering and piling. It
may cause severe damage to machine parts.
DO NOT OPERATE THE CYLINDERS TO THE STROKE END
Operate the bucket, boom and arm cylinders to
leave some clearance (as clearance A in the
figure) to the both stroke ends.
If the cylinder is operated to the stroke end, it
will generate an excessive load and cause
damage to not only the cylinder but also the pin,
boom and arm.
A
[ 1. SAFETY PRECAUTIONS ]
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