Explosion-proof wire rope electric hoist according to GB3836.1-2000 "Explosion-proof Electrical Equipment for Explosive Gas Environment Part 1: General Requirements" and GB3836.2-2000 "Explosion-proof Electrical Equipment for Explosive Gas Environment Part 2: Flameproof "d"" It is stipulated that when the motors and electrical appliances are explosion-proof, and the explosion-proof level is ExdⅡCT4, the operating mechanism shall be treated to prevent sparks. The whole machine complies with the regulations of JB/T10222-2001 "Explosion-proof Wire Rope Electric Hoist", and the explosion-proof grades are ExdⅡBT4 and ExdⅡCT4 respectively. This machine can be used alone with the fixed suspension track in the workshop, and can also be used together with the LXB explosion-proof electric suspension single beam, the LB explosion-proof electric single beam, and the explosion-proof hoist double beam. Its lifting weight is 1t-32t. The working environment temperature is -20℃-40℃. Huarui's explosion-proof products are divided into three categories: in addition to the above gas explosion-proof products, there are also dust explosion-proof and coal-safe explosion-proof products, which are suitable for different explosion-proof places.