... brake motors are equipped which has safety limiter in both up and down directions. MD model electric hoist has normal lifting ... model electric hoist can be widely used to hoist heavy objects, or installed on the straight or curve I-section steel beam of ... typeModelCDMDCapacity (ton)0.5, 1, 2, 3, 510, 16, 200.5, 1, 2, 3, 510, 16, 20TravellingmechanismTravellingSpeed (m/min)10, 20, 3010, 20 ...