High Quality Explosion Proof Electric Hoist

Lifting capacity: 0.5~32 t  ;

Lifting height: 3~48 m;

Lifting height: 6-30m

Explosion proof grade: ExdIIBT4, ExdIICT4.

Working environment temperatures: -25°C~40°C

Power supply: 220-440V,50/60HZ,3Phase;

CE, TUV, GOST certificate

It can be installed under workshop fixed suspending rail to use individually and can be used together with LXB explosion proof electric suspending single girder crane, and LB explosion proof electric single girder crane and explosion proof electric hoist double girder cranes. 
It also can foot mounted in some where to do as winches lifting and transporting heavy materials. It can be used in the place of explosive gas and dust, inflammable and explosive environment. Working temperature: -20-60℃

1 The 220V direct control or other national standard voltage,

2 The single speed of double speed lifting motor,

3 Manual or electric trolley, with I-beam, H-beam, or KBK-lightweight flexible modular crane,

4 The radio telecontrol,

5 Large chain bag(for high lifting height).

1:Fire stopper: Adjustable mechanical memory structure, high sensitivity
2:Weight limiting stopper: preventing hook clashing the top, sensitive reaction. Safe and durable, easy to install and debug.
3:Overload limiter: Preset related data according working condition, show accurate weight value clearly . Modular, low power design
4:Lifting mechanism configuration has a support brake and a safety brakes, when tapered motor brake failure or intermediate transmission links fails, installed in high speed reducer shaft of the dc electromagnetic brake or installed in the drum brake began to action, ratchet wheel brake, avoid heavy weight to stall dangerous
5:Lifting motor and running the insulation of the motor by H class and grade in lifting motor overheating protection device placed in the windings

0 areas: Under normal circumstances, the situation that explosive gas mixture appears continuously in a very short time or exists for a long time.

1 area: Under normal circumstances, the situation that explosive gas mixture may appears. 

2 areas: Under normal circumstances, explosive gas mixture can not appear. But under abnormal circumstances that equipment is out of order or disoperation takes place, the explosive gas mixture appears occasionally in a short time.

Dangerous gas together with which explosion proof electric hoist can be used is listed as follows. Refer to the appendix of GB3836.1 for other dangerous gas that has not been listed in the following table.