China Ztm Ztt466 Tower Crane Capacity 20ton Flat Top Tower Crane Manufacturers, Find details about China Tower Crane, Flat Top Tower Crane from Ztm Ztt466 Tower Crane Capacity 20ton Flat Top Tower Crane Manufacturers
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 |