HB type explosion-proof wire rope electric hoist
1. Hydraulic parts is with international brands of rotary device and pilot control valve.
2. Joint is used from EATON company which is the top 500 enterprises in the world, for its high reliability in all kinds of bad working condition with high resistance to shake or loose.
3. Structural parts is made from 16Mn steel, with advanced welding technology to ensure the strength and safety.