8.4. Air chain hoists 1. Winch is fixed by bolts2. The angle of the cable to the tang as close as possible,3. Cables must have a large load, must have sufficient length to pull the load in the farthest extent is still at least 2 rounds of the cable on the tang4. Need to work well and can be locked,5. Oil and water need to be away from the brake line6. Brakes must work effectively7. The safety barrier must be installed8. Everyone must avoid when operating winch9. Latch the latch's trough and hoist brake is in good condition10. the pulley arm must be registered, periodically check and must meet the requirements, clean and lubricate periodically. (winch to lift is regulated in part about lifting in this document).
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