China Ztm Construction Crane Machine Ztt366 (7530) 18ton Topless Tower Cranes with Excellent Services, Find details about China Tower Crane Supplier, Crane for High Rise Building from Ztm Construction Crane Machine Ztt366 (7530) 18ton Topless Tower Cranes with Excellent Services
Model | ZTM Tower Crane (ZTT366) | ||||||
Max. lifting height (m) | Free-standing stationary crane | 60m | |||||
Anchored crane | 345m | ||||||
Working radius (m) | Max. working radius | 75m | |||||
Min. working radius | 15m | ||||||
Max. lifting capacity (t) | 18t | ||||||
Power | 380(±10%) / 50Hz | ||||||
Hoisting mechanism | Rope fall | α=2 | α=4 | ||||
Speed (m/min) | 45 | 68 | 90 | 22.5 | 34 | 45 | |
Lifting weight (t) | 9.0 | 4.5 | 2.3 | 18.0 | 9.0 | 4.5 | |
Power (kW) | 75 | ||||||
Slewing mechanism | Speed (rpm) | 0-0.7 | |||||
Power (kW) | 2X9.0 | ||||||
Trolleying mechanism | Speed (m/min) | 0-60 | |||||
Power (kW) | 7.5 |