Bucket With Hook - Komatsu PC210LC-6K Operation & Maintenance Manual

7. PRECAUTIONS DURING OPERATION

7.6 BUCKET WITH HOOK

7.6.1 GENERAL PRECAUTIONS
SPECIAL HOOK
• When carrying out lifting work, the special lifting hook is nec-
essary.
• The following operations are prohibited.
° Lifting loads with a wire rope fitted around the bucket teeth.
° Lifting loads with the wire rope wrapped directly around the
boom or arm.
CHECKING HOOK
• When lifting a load, carry out the following checks to confirm that there is no abnormality before starting
operations.
° Check that there are no cracks or deformation in the lifting equipment.
° Check that there is no abnormality in the stopper device.
HOOKING WIRE ROPE SECURELY TO HOOK
• When performing lifting operation, securely hook the wire rope onto the special lifting hook.
PRECAUTIONS FOR MACHINE INSTALLATION
• After carrying out a preliminary inspection of ground conditions, select a flat, solid location. Confirm that the
machine can be safely operated without toppling or rolling.
PROHIBITED OPERATIONS OTHER THAN MAIN APPLICATIONS
• When performing lifting operation, never raise or lower a person.
NO PERSONS SHALL BE PERMITTED TO ENTER THE WORKING AREA
• Due to the possible danger of the load falling or of collision with the load, no persons shall be allowed in the
working area.
1-18
WARNING: For reasons of safety, al-
ways follow these safety precautions.
GEFAHR