HB explosion-proof wire rope electric hoist is a series product and its mechanical structure is same with ordinary CD,HC electric hoist.Electric parts use explosion-proof electric device and explosion-proof grade and the machine is consistent.HB model wire rope explosion proof electric hoist can be fixed according to different application requirements with LXB-type explosion proof single girder overhead traveling crane or LB/LHB type explosion proof single-supporting the use of dual-beam bridge crane.This series of proof marked dIIBT4 explosion-proof electric hoist is applied for the plant which have the flammable gas,steam and air to form an explosive mixture,it is mounted on the beam track lifting material,make a straight line or reciprocating curve along the rail to ensure adequate safety.

The explosion-proof grade can be divided into dIIBT4 and dIICT4.It is a powerful tool improving working conditions, improving labor productivity, and thus become the necessary equipment of the rational process.