China Ztm L376 20t Construction Site Static Luffer Jib Tower Crane for High Rise Building, Find details about China Tower Crane, Mobile Crane from Ztm L376 20t Construction Site Static Luffer Jib Tower Crane for High Rise Building
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 | 20 | 30 | 40 | 20 | 30 | 40 | |
Lifting weight (t) | 7.0 | 4.5 | 2.5 | 20.0 | 13.5 | 7.5 | 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 |