China Ztm Ztt466 20ton Flat Top Cranes Topless Tower Crane Load Lifting Cranes, Find details about China Tower Crane, Flat Top Tower Crane from Ztm Ztt466 20ton Flat Top Cranes Topless Tower Crane Load Lifting Cranes
Mechanism (ZTT466 20T) | 2Fall | 4Fall | Drum capacity | Motor | ||||
m/min | t | m/min | t | KW | ||||
Hoisting | 20T | 120LVF50 | 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 | 15JXF16S | 0-58m/min | 15 | |||||
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 | 120LVF50/120LVF50B: 165 122LVF65F: 169 |