20t wire rope electric hoist

Electric hoist low-headroom hoist Capacity 1-20tons Lifting height 6-18m Duty class-M3 This type wirerope electric hoist is improved from CD and MD type electric hoist,the working conditions are same as CD and MD type wirerope electric hoist,it increase more lifting room and can save construction cost of workshop. Thistype wire-rope electric hoists can be widely used to hoist heavy objects, or installed on the straight or curve I-steel beam of Single-girder Cranes. They can also be used together with Electric Hoist Double-beam, gantry crane and slewing cranes. All the above has made the electric hoists common in industrial and ore enterprises, railway, wharfs and warehouses. ModelCD1 MD1CapacityTons0.250.512351016Hoisting heightM3,6,96,9,126,9,12,18,24,309,12,18,24,30Hoisting speedM/MIN8(0.8/8)8(0.8/8)8(0.8/8)7(0.7/7)3.5 (0.35/3.5)Travel speedM/MIN2020/3020/3020/3020/3020/3020/3018WireropeDia.(mm)3.64.87.41113151517.5Spec.6x396x37+FC6x37+FC6x37+FC6x37+FCHoisting motorTypeTypeZD112-4ZD121-4ZD122-4ZD131-4ZD132-4ZD141-4ZD151-4ZD151-4ZDS1 0.2/0.8ZDS1 0.2/1.5ZDS1 0.4/3.0ZDS1 0.4/4.5ZDS1 0.8/7.5ZDS1 1.5/13ZDS1 1.5/13PowerPower(kW)0.40.8(0.2/0.8)1.5(0.2/1.5)3.0(0.4/3.0)4.5(0.4/4.5)7.5(0.8/7.5)13(1.5/13)13(1.5/13)Rotation speedRotation speed(r/min)13801380138013801380140014001400Current(A)1.252.2(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 motorTypeTypeZDY110-4ZDY111-4ZDY111-4ZDY112-4ZDY112-4ZDY121-4ZDY121-4ZDY121-4PowerPower(kW)0.060.20.20.40.40.80.8x20.8x2Rotation speedRotation speed(r/min)14001380138013801380138013801380CurrentCurrent(A)0.30.720.721.251.252.42.42.4PowerAC 380V,50HZ,3P