What Is an Electric Crane?

Electric single-girder crane is a kind of light and small lifting equipment. It runs on I-steel rails. It can be divided into electric and manual. The heavy objects are hung on it. It is relatively simple and has many applications.

Mainly by

According to the definition of standard number: JB / T 1306-94 electric single beam crane:

A. The key of the power switch box is managed by a designated person. The electric hoist must be regularly maintained, inspected and lubricated to avoid accidents.

B. After every 200 hours of use, check the electrical devices and control systems and hooks for cracks or cold deformation.

C. After every 50 hours of use, check the damage of the wire rope drum and rope guide and the tightening of the supporting bolts.

D. Every year, the crane's usage should be thoroughly checked, especially the wear of the wearing parts and transmission parts. If there is too much wear, it should be replaced immediately ^[3] .