China Ztm Ztt466 20ton Tower Crane Equipment Tower Cranes for Sale, Find details about China Tower Crane, Flat Top Tower Crane from Ztm Ztt466 20ton Tower Crane Equipment Tower Cranes for Sale
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 |