Do customers often ask whether the ring -chain electric gourd has explosion -proof? Many manufacturers do not have it. Beijing Lingying newly produced explosion -proof ring chain electric gourd to meet users in different environments. Below is some problems that this kind of gourd may encounter by Beijing Lingying:

1. Can explosion -proof ring chain electric gourd cannot be operated?

Reason: short circuit of the coil of the contactor (becoming a forever channel).

Solution: Replace the contactor.

2. Will the brake slide?

Reason: Electric brake wear.

Solution: Replace the brake pads.

3. There are differences in the heavy chain/lower hook chain.

Reason: Insufficient lubrication of the chain, wear wheel wear.

Solution: Increase lubricating oil, replace the load chain and guide wheel.

4, leakage

Reason: Poor ground; dust impurities in the air accumulated on electrical parts or too much moisture.

Solution: Provide good grounding; keep the electrical parts clean and avoid too much moisture.

5, oil leakage

Reason: Oil Seeson; there is no oil plug rubber pad; rubber pad wear or inferiority.

Solution: Locked the oil plug; install the correct oil plug rubber pad; replaceable rubber pads.