Explosion proof crane is a kind of lifting equipment specially designed for use in flammable and explosive hazardous places. It adopts special technical means and special materials for explosion-proof design and manufacturing to prevent explosion accidents caused by sparks, electric arcs or thermal shocks.

The explosion proof crane can be classified into general explosion proof, dust explosion proof, gas explosion proof crane. It meets the requirements of the ISO explosion proof standard . 

The bridge structure has single beam and double beam. The lifting range of single beam is 0.5-20 tons, and the lifting range of double beam is 5-160 tons. The lifting mechanism is composed of explosion proof electric hoist and explosion-proof trolley.

The explosion proof crane has mature and reliable technology, simple structure, small appearance, light weight, installation, use. The working environment temperature is -20～40℃. The relative humidity should not exceed 50% when working indoors at 40℃, and the relative humidity can be as high as 100% when working outdoors at 25℃. The altitude of the installation site does not exceed 2000m. 

The crane are widely used in production environments such as petroleum, chemical, natural gas, and food, which may become dangerous places with explosions.