China Construction Building Equipment Ztt366 20ton Flattop Tower Crane, Find details about China Self Erecting Tower Crane, Building Construction Crane from Construction Building Equipment Ztt366 20ton Flattop Tower Crane
Mechanism (ZTT366-20T) | 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 | 11JXF10 | 0-65 m/min | 11 | |||||
Slewing | RVF9.0 | 0-0.7rpm | 2*9.0 | |||||
RCV185 | 0-0.7rpm | 2*185N·m | ||||||
Travelling | RT | 12.5-25 m/min | 4*1.7/3.4 |
Pressure | KVA |
380V(±10%) 50HZ | 85LVF40: 120 120LVF50/120LVF50B: 158 |