Type WBH-10004S Capacity(ton)10 Standard Lifting Height(t) 3 Lifting Speed(m/min) 2.7 Lifting Motor Power(kw) 3.0*2 Rotation Speed (r/min) 1440 Phase 3 Voltage(v) 200-440 Frequency(Hz) 50 Operating Motor Power(kW) 0.75 Rotation Speed(r/min) 1440 Operating Speed(m/min) 11/21 Phase 3 Voltage(v) 200-440 Frequency(Hz) 50 Chain Turns 4 Chain Specification 11.2 Test Load(t) 12.5 I-beam(mm) 150-220 Weight added with 1m Higher 11