Explosion-proof hoist bridge crane referred to as "explosion-proof crane", is a double beam bridge crane with explosion-proof electric hoist as lifting mechanism. It is  in line with JB/T10219-2001 "explosion-proof beam crane" standard requirements with simple structure , small size, light weight, easy installation, use and maintenance.

Environmental conditions: The working power supply is three-phase AC, rated frequency 50HZ, rated voltage 380V; working ambient temperature is -20 ~ 40 °C. When the indoor work is at 40°C, the relative humidity must not exceed 50%, and when working outdoors at 25°C, the relative humidity can be as short as 100%. The installation site is not more than 2000m above sea level. It is suitable for medium and light duty mechanical workshops, warehouses, stock yards, overhaul and loading and unloading of hydropower stations, and is a lifting device for domestic use.

The whole machine is used together with HB (BCD) and HBS (BMD) type explosion-proof electric hoists, with a capacity of 1-10 tons, a span of 7.5-22.5 meters, a working level of A3-A5, and a working environment of -25°C to +40°C.

This product is widely used in factories, warehouses and stockyards of chemical plants. There are two forms of ground and driver's cab. The driver's cab is divided into open and closed type. The installation form is divided into left and right, and the direction of entry is divided into side and face for users to choose according to their use.