China Ztm Construction Crane Machine for Sale Max Load 20ton Ztt466b T7055 Tower Cranes for Hire Mct 565, Find details about China Tower Crane, Flat Top Tower Crane from Ztm Construction Crane Machine for Sale Max Load 20ton Ztt466b T7055 Tower Cranes for Hire Mct 565
Mechanism (ZTT466B 20T) | 2Fall | 4Fall | Drum capacity | Motor | ||||
m/min | t | m/min | t | KW | ||||
Hoisting | 20T | 120LVF45 | 0-45 0-68 0-90 | 10.0 5.0 2.5 | 0-22.5 0-34 0-45 | 20.0 10.0 5.0 | 680m | 90 |
Trolleying | BP7575XF2 | 0-60m/min | 7.5 | |||||
Slewing | RVF7.5 | 0-0.6rpm | 3*7.5 | |||||
Travelling | RT | 12.5-25 m/min | 4*2.6/5.2 |
Pressure | KVA |
380V(±10%) 50HZ | 100LVF45/100LVF45B: 140 122LVF65F: 169 |