If the hook is found to be damaged during the inspection of the explosion-proof chain hoist, it should be replaced in a timely manner to avoid risks. 

Below, let's talk about how to replace the hook

Step 1: It is necessary to first place the damaged chain hoist on an open ground and pay attention to checking for solid objects around it to avoid damage to the surface of the chain hoist.

Step 2: Disassemble the hook of the chain hoist according to the device order, and place the parts around them.

Three steps: Select the original manufacturer, the same type, and the same standard of the chain hoist for replacement.

Step 4: Install the chain hoist hook and tighten the screws.

After the replacement of the explosion-proof chain hoist, it is necessary to conduct no-load and load tests to confirm that there are no problems before putting it into use.