China Factory Price Top 10 Topkit/Topless Tower Crane and Construction for Sale, Find details about China Tower Crane Boom Design, Tower Crane Jib Design from Factory Price Top 10 Topkit/Topless Tower Crane and Construction for Sale
Mechanism (ZTT396-20T) | 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 | RVF7.5 | 0-0.7rpm | 3*7.5 | |||||
RCV145 | 0-0.7rpm | 3*145N·m | ||||||
Travelling | RT | 12.5-25 m/min | 4*2.6/5.2 |
Pressure | KVA |
380V(±10%) 50HZ | 85LVF40: 126 120LVF50/120LVF50B: 165 |