blast proof electric hoist

blast proof electric hoistblast proof electric wire rope hoist are specifically designed to meet electrical standards required in hazardous or classified manufacturing and processing areas.blast proof electric hoist working Conditions:The explosion-proof characteristic GB3836.2-2000< Flame-proof "d"- - Electrical Apparatus Used in Explosive Atmosphere Part 2 > can be made into flame-proof type. This range of motors, whose explosive marking is d I, dIIAT4, dIIBT4 and dIICT4,