Tower Crane
The Tower Crane has a horizontal jib frame, a jib-trolley radius-changing mechanism and a hydraulic self-raising mechanism. It is original in design, reliable in operation and satisfactory in shape. Equipped with all necessary safety devices, these Tower Crane show a good speed-control capacity, satisfactory operating stability and high work efficiency.
The Tower Crane can be widely used for the construction of high-rise hotels, residential buildings, high-rise industrial buildings, large-span factory buildings and tower-like buildings like tall chimneys.
Parameters of Tower Crane:
Model | QTZ Tower Crane 31.5 | QTZ Tower Crane 40 | QTZ Tower Crane 63B | QTZ Tower Crane 63C | QTZ Tower Crane 80A | QTZ Tower Crane 100A | QTZ Tower Crane 125A | QTZ Tower Crane 160 | QTZ Tower Crane 200 | QTZ Tower Crane 315 |
Radius(m) | 40/42 | 47/45 | 56/50 | 52 | 60/55 | 55 | 60/55 | 65 | 70 | 70 |
Hook Height(m) | 31.6 | 32.5 | 41 | 40 | 46 | 45 | 46 | 50 | 50 | 53 |
Max. Height(m) | 100 | 100 | 141 | 140 | 200 | 180 | 200 | 190 | 200 | 301 |
Max. Hoisting Capacity(t) | 3 | 4 | 6 | 6 | 8 | 8 | 8 | 10 | 12 | 16 |
Standard Mast Section Size(m) | 1.5*
1.5*2.4 |
1.5*
1.5*2.5 |
1.835*
1.835*2.5 |
1.615*
1.615*2.5 |
1.835*
1.835*2.5 |
1.835*
1.835*2.5 |
1.835*
1.835*2.5 |
1.935*
1.935*2.8 |
2.1*
2.1*3 |
2.1*
2.1*3 |
Hoisting Speed(r/min) | 26.8/5.2 | 76/38 | 80/40/8.5 | 80/40/8.5 | 80/40 | 100/50 | 100/50 | 100/50 | 0-102 | 0-120 |
Slewing Speed(r/min) | 0.77 | 0.77 | 0.62 | 0.62 | 0.65 | 0.55 | 0.6 | 0.6 | 0-0.7 | 0-0.7 |
Luffing Speed(m/min) | 43.2/21.6 | 43.2/21.6 | 42/21 | 42/21 | 60/30/10 | 60/30/10 | 60/30/10 | 60/30/10 | 0-80 | 0-80 |