What should I do after the electric chain hoist is used?
What should I do after the electric chain hoist is used? After asking this question, I think a lot of people answer it casually, can't we just throw the lifting equipment aside after using it? Or just put it aside. I think most people do this. In fact, this is a very bad behavior. If you want the eq
What protection measures must be taken in the control circuit of electric chain hoist?
The control circuit of electric chain hoist is composed of circuit breaker, contactor, transformer, terminal block, control handle button, thermal relay, wire, slide wire and other electrical components. The following protection measures must be taken in the control circuit: 1. Undervoltage protec
What are the failures of the electric chain hoist brake
The reliability of the brake of the electric chain hoist is directly related to the safety of people and equipment, so the requirements for its reliability are particularly high. However, there are many failures of hydraulic push rod brakes currently in use, and the main failure phenomena are:
