Lifting Operation By Using Bucket With Hook; Precautions For Lifting Operations - Komatsu PC88MR-10 Operation & Maintenance Manual

Hydraulic excavator, serial numbers f10236 and up/7001 and up
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SAFETY

LIFTING OPERATION BY USING BUCKET WITH HOOK

PRECAUTIONS FOR LIFTING OPERATIONS

Falling of a lifted load or tipping over of the machine can cause serious personal injury or death. Always observe
the following.
Do not perform lifting work on slopes, soft ground, or other places where the machine is not stable.
Use wire rope that conforms to the specified standard.
Determine the signals to be used and place a signalman in position.
Prohibit anyone to enter into place where there is danger of contact with a raised load or the danger from a
falling load.
It is dangerous if a raised load hits any person or structure. When operating the swing or work equipment,
always check carefully that the surrounding area is safe.
Do not start, swing, or stop the machine suddenly. It is dangerous that the lifted load may swing.
Do not use the work equipment or swing to pull the load in
any direction. There is danger that the hook may break
and the load come off, causing the work equipment to
move suddenly and cause personal injury.
Do not leave the operator's seat while the load is being lift-
ed.
WENAM00042
PRECAUTIONS FOR OPERATION
2-39

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