China Ztm T366 20t MCR225A Flat Top Tower Crane Telescopic Boom for High Rise Building, Find details about China Tower Crane, Mobile Tower Crane from Ztm T366 20t MCR225A Flat Top Tower Crane Telescopic Boom for High Rise Building
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) | 20t | ||||||
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) | 10.0 | 5.0 | 2.5 | 20.0 | 10.0 | 5.0 | |
Power (kW) | 90 | ||||||
Slewing mechanism | Speed (rpm) | 0-0.7 | |||||
Power (kW) | 2X9.0 | ||||||
Trolleying mechanism | Speed (m/min) | 0-65 | |||||
Power (kW) | 11 |