China Ztm T756 40t Tower Crane Factory Tower Crane Accessories Mast Section Zl25, Find details about China Construction Tower Crane, Ace Tower Crane from Ztm T756 40t Tower Crane Factory Tower Crane Accessories Mast Section Zl25
Model | ZTM Tower Crane (ZTT756) | ||||||
Max. lifting height (m) | Free-standing stationary crane | 72.8m | |||||
Anchored crane | 346.4m | ||||||
Working radius (m) | Max. working radius | 80m | |||||
Min. working radius | 15m | ||||||
Max. lifting capacity (t) | 40t | ||||||
Power | 380(±10%) / 50Hz | ||||||
Hoisting mechanism | Rope fall | α=2 | α=4 | ||||
Speed (m/min) | 20 | 60 | 80 | 10 | 30 | 40 | |
Lifting weight (t) | 20.0 | 5.0 | 2.0 | 40.0 | 10.0 | 4.0 | |
Power (kW) | 110 | ||||||
Slewing mechanism | Speed (rpm) | 0-0.6 | |||||
Power (kW) | 3X9.0 | ||||||
Trolleying mechanism | Speed (m/min) | 0-56 | |||||
Power (kW) | 18.5 |