... essential in raising working efficiency and improving working conditions.2.Model CD Electric Wire rope Hoist has only ... ,6,96,9,126,9,12,18,24,309,12,18,24,30Hoisting speedM/MIN8(0.8/8)8 ... -4ZD131-4ZD132-4ZD141-4ZD151-4ZD151-4ZDS1 0.2/0.8ZDS1 0.2/1.5ZDS1 0.4/3.0ZDS1 0 ... .2(0.72/2.4)4.3(0.72/4.3)7.6(1.25/7.6)11(2.4/11)18(2 ... .4/18)30(5.2/30)30(5.2/30)Travel motorTypeTypeZDY110-4ZDY111- ...