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1.After use, the hoist shall be cleaned and coated with anti-rust oil and
stored in a dry place.
2.Maintenance and overhaul shall be carried out by those familiar with the
hoist mechanism to prevent those who do not understand the performance
principle of the mechanism from being removed at will.
3. After cleaning and maintenance, the hoist shall be subject to no-load
and heavy-load tests, and can be delivered for use only when it is
confirmed that the hoist works normally and the brake is reliable.
4. The friction surface of the brake must be kept clean, and the brake part
should be checked regularly to prevent brake failure. Self-falling of heavy
objects occurs.
Faults
Possible Reasons
Processing Method
Load Chain failure
Chain wear,
chain break
Replace a new chain
Load Chain jam
Chain wear,
Chain twist
Replace a new chain,
Comb it and hang it
again
Brake failure
Break disc wear
Replace a new break
disc
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