TC4708 tower crane
Detailed Product Description
tower crane TC4708
item | unit | parameter | ||||||
Metric crane moment KN.m | KN.M | 400 | ||||||
Max lifting weight | T | 4 | ||||||
Weight in max working extent | T | 0.79 | ||||||
Max Working extent | M | 3 ~ 46.8 | ||||||
Lifting height | Independent | M | 28 | |||||
attachment | M | 120 | ||||||
| Lifting speed | rate |
| 2 | 4 | ||||
Lifting speed | M/min | 70 | 35 | 7.5 | 35 | 17.5 | 3.75 | |
Max lifting weight | T | 1 | 2 | 2 | 2 | 4 | 4 | |
| Turning speed | R/min | 0.375/0.75 | ||||||
Speed of changing extent | M/min | 38/19 | ||||||
Lifting speed | M/min | 0.6 | ||||||
Weight | Balancing weight | T | 6.4 | |||||
Net weight of complete machine | T | 20.285 | ||||||
Max slewing radium | M | 47.74 | ||||||
Tail department slewing radium | M | 12.816 | ||||||
Max working Wind speed | M/s | 20 | ||||||
Lifting wind speed ≤ | M/s | 13 | ||||||
Working environment temperature | -20~+40 | |||||||
