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
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
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:
Electric chain hoist is a combination of motor, chain, hook, etc. We all know that the core of the electric hoist is the motor. If the motor of the electric hoist is in operation, the temperature is often too high or cannot be used normally. , In this case, you should check according to the followin