Before the electric hoist works, what are the responsibilities of the operator?
Before the operation of the electric hoist, it is necessary to ensure that some preparations are carried out, mainly by the operator, and the main responsibilities are as follows:
1. Do the necessary safety inspections and preparations.
2. The crane that has been out of service for a long time should be tested according to the regulations when it is reused, and it can be put into use after inspection.
3. Before starting work, check whether there are foreign objects and obstacles in the walking range on the electric hoist track, and remove the foreign objects and obstacles before starting work.
4. Check whether the voltage drop exceeds the specified value.
5. Check whether the operation button mark is consistent with the action.
6. Check whether the braking effect of the brake is good.
7. Check whether the lifting limiter switch action is safe and reliable.
8. Check whether there are abnormal noises and vibrations in the empty operation of the lifting and operating mechanism.
9. Check whether there is any abnormality in the hook pulley block.
10. Check whether the hoisting wire rope is faulty or damaged.
