explosion-proof electric single beam crane  

Product introduction New explosion-proof electric single-beam crane is the new-developed single-beam product with new Chinese low-headroom electric hoist as hoisting mechanism, which has the advantages of superior performance, safety and reliability, energy-save. New explosion-proof electric hoist meets the requirements of national standards such as Explosion-proof Electric Hoist (JB/T 10222), Explosive Environment Part 1: General requirements for equipment (GB3836.1) and Explosive Environment Part 2: Equipment protected by flameproof enclosure "d" (GB3836.2). Work level of the hoist is M5. The working environment temperature of the crane is - 20 ℃ ~ + 40 ℃. It is suitable for working in explosive gas environments such as the explosion-proof level is not higher than level B or C or the environment is formed by combustible gas, steam and air and ignition temperature group is not lower than T4 (135 ℃). The applicable hazardous area is zone 1 or zone 2, and is not applicable to…