The BCD/BMD flameproof electric hoist is suitable for electrical equipment in factories with explosive gas environments of Class ⅡA, ⅡB and ⅡC, except for coal mines and underground areas, as well as electrical equipment in explosive dust environments of Class ⅢA, ⅢB and ⅢC, except for coal mines. The goods are lifted in explosive gas or dust environments with temperature groups T1, T2, T3, and T4. The products have been tested by the Quality Supervision and Inspection Center for Explosion-proof Electrical Equipment of the Machinery Industry and have been issued an explosion-proof qualification certificate. This product is an ideal material handling equipment for use in explosive gas environments.