explosion-proof electric hoist

explosion-proof electric wire rope hoistexplosion-protected electric wire rope hoist are specifically designed to meet electrical standards required in hazardous or classified manufacturing and processing areas.explosion-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,