Product Description

LB type Explosion-proof Electric Single Girder Overhead Crane
The LB type explosion-proof electric single girder overhead crane was designed according to GB***6.***0 "Electrical Equipment in Explosion Environment" and GB***6.*****0 "Electrical Apparatus for Explosive Gas Atmosphere 'd' "  with such characteristics as of reasonable structure, beautiful outlook, strong explosion-proof property and so on. Generally, it was used along with HB (BCD), HBS (BMD) explosion-proof wire rope hoist with lifting capacity ranged from 1t *0t, span from 7.5m to *2.5m, work duty from A3 to A5 and work environment from **5 degree to **0 degree.
This kind of crane was widely used in chemical company, warehouse and so on places. There are two kinds of control method as ground control and cabin control, and the cabin control can be open type or close type. Other properties can be designed and produced according to real requirements.
Main technical performance of it as below:
1. lifting capacity from 1t to *0t;
2. span from 7.5m to *2.5m;
3. lifting height from 6m to *0m;
4. lifting speed can be single speed (8m/min) or double speed (0.8/8m/min);
5. traversing speed is *0m/min;
6. crane traveling speed is *0m/min;
7. power supply for it is 3ph, **0V, *0Hz generally;
8. width of steel rail required: *7~*0mm;
9. control method can be ground control and cabin control;
Note: please give me related on about which material filled in the work area, for example, propane, ethane, bultane, coalgas, dime and so on that we can check the right explosion-proof rating for the crane and the components applied on it.
Thank you very much for your attention to our company and product!