Preparation before operation of chain electric hoist

The preparation work before the operation of the chain electric hoist includes:
1. First move the movable hanger to a position symmetrical to the fixed hanger on the opposite side, and then place a wooden block under the movable hanger to ensure stability and reliability;
 
2. The shell of electric chain hoist should be reliably grounded to avoid electric shock;
 
3. Check whether each electrical button is sensitive and reliable;
whether the hook has cracks and other defects;
whether the wear of the chain link is within the safe allowable range;
 
4. Two times of no-load operation before it can be put into lifting work.
 
electric chain hoist

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