QTZ40(TC4208)Self-erecting Tower Crane with Maximum Lifting Capacity of 4T and Maximum Working Range of 48m
Key Specifications/Special Features:
Model number: QTZ40(TC4208)
- Maximum lifting weight: 4 T
- Maximum working range: 42m
- End lifting weight: 0.8T
- Working range: 3 to 42m
- Lifting capacity: 2/4T (α=2/α=4)
- Stationary alone high: 30m
- Anchored high:120m
- Hoisting speed: (a=2)65.14/32.57/7.0 (a=4)32.14/15.60/3.5
- Derricking speed: 38.6/25.2m/min
- Slewing speed: 0.70-0.35r/min