A Brief Introduction of Chain Electric Hoist

Electric chain hoist is a kind of light and small lifting equipment, which has the advantages of compact structure, light weight, small volume, strong universality of parts and easy operation. Reducer adopts hard tooth surface transmission design, long life and high mechanical efficiency. The motor is an asynchronous motor with a side-magnetic brake function and has an up-down bidirectional limit device. Electric hoist can be widely used to lift heavy objects or installed in the single beam crane, straight line, curved I-beam, can also be used for hoist double beam, hoist gantry crane or cantilever hanging, is the lifting equipment commonly used in industrial and mining enterprises, railways, docks, warehouses.

The overall characteristics of the chain electric hoist

1, Shell: aluminum alloy shell, solid and light. With special heat sink, fast heat dissipation, g continuous use, efficiency of 40%, can be used in chemical plants, electroplating factories and other places;

2, Side magnetic brake: newly designed magnetic generator, its characteristics for magnetic production. It can brake at the same time when the power is cut off, and brake is timely and reliable when lifting the weight.

3, Limit switch: lifting up and lifting down the limited position switch device, so that automatic stop, prevent the chain beyond, to ensure reliable;

4, Chain: imported FEC G80 heating treatment alloy steel chain. Use in rain, sea water, chemicals and other harsh conditions;

5, Hook: hot forging, high strength, not easy to break. The lower hook can be rotated 360 degrees, and the hook tongue is attached to ensure reliable operation;

6, Support frame: the lifting support frame is composed of two steel plates, very strong;

7, Transformer: 24v/36v/48v isotransformer device. Operation, in case of leakage, g to prevent accidents, when it rains, to ensure reliable operation;

8, Electromagnetic contactor: can be used at high frequency, no problem;

9, Reverse protector: special electrical device, when the power wiring is wrong, the control circuit can not operate;

10, Button switch: use waterproof button switch, light and durable.