China Ztm L376 20t Luffing Tower Crane Vs Hammerhead Tower Cranes Are on Building Sites, Find details about China Luffing in Crane, Luffing Crane Assembly from Ztm L376 20t Luffing Tower Crane Vs Hammerhead Tower Cranes Are on Building Sites
Model | ZTM Tower Crane (ZTL376) | |||||||||
Max. lifting height (m) | Free-standing stationary crane | 42.2m | ||||||||
Anchored crane | 126.2m | |||||||||
Working radius (m) | Max. working radius | 60m | ||||||||
Min. working radius | 15m | |||||||||
Max. lifting capacity (t) | 20t | |||||||||
Power | 380(±10%) / 50Hz | |||||||||
Hoisting mechanism | Rope fall | α=1 | α=2 | α=3 | ||||||
Speed (m/min) | 60 | 90 | 120 | 30 | 45 | 60 | 20 | 30 | 40 | |
Lifting weight (t) | 7.0 | 4.5 | 2.5 | 14.0 | 9.0 | 5.0 | 20.0 | 13.5 | 7.5 | |
Power (kW) | 110 | |||||||||
Slewing mechanism | Speed (rpm) | 0-0.7 | ||||||||
Power(kW) | 3x5.5 | |||||||||
Luffing winch | Speed (degree/min) | 15°-85° 2.2min | ||||||||
Power (kW) | 75 |