When the chain of the electric chain hoist is blocked, the following steps can be taken to handle it:

Immediately shut down and cut off power:

Firstly, it is necessary to immediately stop the operation of the hoist and cut off the power supply to avoid accidents during maintenance or cleaning.

Check the driving device:

Check if the drive chain or belt is loose or worn, and if the motor is running properly.

If there are loose or worn transmission chains or belts, they should be replaced in a timely manner.

Check whether the motor contacts are clean, whether the wires are broken or have poor contact. If there is a malfunction, repair or replace the motor in a timely manner.

Cleaning blockages:

If the blockage is caused by material blockage at the inlet or outlet, appropriate tools (such as shovels, brooms, etc.) should be used to remove the blockage.

If the blockage is large or viscous, professional cleaning tools may be needed.

After cleaning the inlet and outlet, it is necessary to clean the interior of the elevator to ensure that there is no residue.

Inspect the chain and other components:

Check if the chain is intact and if there are any situations where the handling material gets stuck and causes the chain to break.

If the chain is found to be broken or other components are damaged, new components should be replaced in a timely manner.

Restart and test:

After completing the above inspection and cleaning, reconnect the power and carefully start the hoist for testing.

Observe whether the hoist can operate normally and monitor for any abnormal sounds or vibrations.

Subsequent precautions:

Regularly inspect and maintain the chain hoist to ensure its normal operation.

Operators should comply with the Operating Regulations for Chain Hoists to avoid similar problems from happening again.

The main equipment produced by Hebei Makita: stage electric hoist, electric chian hoist, wire rope electric hoist，Hand chain hoist, lever hoist, pneumatic hoist and other lifting equipment