Ztm L376 China Manufacturer 20 Ton Luffing System Tower Crane 6028 Erecting Itself, Find details about China Luffing Tower Crane, Luffing Crane Tower Crane from Ztm L376 China Manufacturer 20 Ton Luffing System Tower Crane 6028 Erecting Itself
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 |