... class is M3, Monorail electric hoist 0.5t ~ 20t Wire rope Electric Hoist With Monorail Trolley: CD&MD model wire rope electric hoist is a kind of ... and Max. 100m. The general details of wire rope electric hoist with standard typeModelCDMDCapacity (ton)0.5, 1, 2, 3, 510, 16, ... 200.5, 1, 2, 3, 510, 16, 20TravellingmechanismTravellingSpeed (m/min)10, 20 ...