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Attention:
It must follow all safety regulations when the machine lifts objects.
Don't use damaged chain, wire rope, or cord in lifting work, or GBH may occur (As figure 3.7.2).
Don't move the load suddenly. Don't move load on the top of human beings. Don't permit
everybody adjacent to the load.
Ensure everybody away from lifted or tightwire-tied and on the ground load, until the chocks
support the load or the load has been stably placed on the ground.
Fix upper structure, and make the traveling motor on the rear.
Don't connect sling/chain on the bucket teeth.
(1) Sling/chain should tightly bind the load down, the workman should glove when bind sling/chain.
(2) Connect sling/chain with bucket lifting ring, curled bucket, and retracted arm.
(3) Before starting, it should uniform the hand signal with signalman.
(4) Acquaint with the positions of all workmen in the range of working area.
(5) Connect hand rigging on the load and ensure the people pulling hand rigging away from load.
(6) Try to lift the load before normal operation.
Park the machine beside the load.
Connect the load on the machine.
Lift load to 50mm (2in) height to the ground.
Swing the load to one side.
Keeping load close with ground, move the load from the side of machine.
(7) Just lift the load to required height.
3.8 HYDRAULIC HAMMER CRUSHER
Hydraulic breaking operation tips-if equipped
Choose correct dimension and weight hydraulic crusher. Consult with your dealer.
Attentions for hydraulic crusher tubing
(1) When the hydraulic crusher is out of use, cover the pipe end of arm end and fit on plug at the hose
end of hydraulic breaker to avoid dirt entering into system.
(2) Ensure stocking cover and plug in tool compartment for maintenance purpose.
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