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Wire rope electric hoist maintenance tips

09 19, 2019

1. It is not allowed to simultaneously press two flashlight buttons that move the electric hoist in the opposite direction;


2. Wire rope electric hoist must maintain sufficient lubricating oil in use and keep the lubricating oil clean and should not contain impurities and dirt;


3. Should use the hard wire brush toclean the wire rope. It is strictly forbidden to directly apply oil to the working wire rope;


4. When the wire rope electric hoist is not working, it is not allowed to hang heavy objects in the air to prevent permanent deformation of the parts;


5. If find the fault during using, the main power supply should be cut off immediately;


6. Should special pay attention to the wearing parts during use;


7.10~20 tons of wire rope electric hoist may have automatic power-off after continuous operation for a long time. This is the overheat protection function of the motor. After a period of time, the motor can continue to work after it has cooled down.


electric hoist (13)


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