Designed Explosion Proof Hoists are very useful for working in hazardous areas. MM Engineers Pvt. Ltd offers Designed Explosion Proof Hoists. MM Engineers Pvt. Ltd is an ISO 9001-2008 company that supplies a wide range of Cranes and Crane components. Designed Explosion Proof Hoists are available in two types, Chain Hoists and Wire rope hoists. The capacity of Chain Hoists is 125Kgs to 6300kgs and the capacity of Wire rope Hoists ranges from 1000kgs to 160000kgs.