tower crane 8ton with high quality and low price from China suppliers
Features of our Tower Crane
1.Inspected and certified by two well-known agency with test report
2.High-level work condition (A4) to guarantee 15 years using life
3.High security without any safety accident within 10years in the market
4.Hoisting mechanism is adopted top technology with large drum capacity, high transmission efficiency, easy assembly & disassembly
5.Driver room is a space window mechanism, independent external good view, large internal space
6.Structural design is more reasonable, more optimized, good stability, large operating space, cost-effective, it can adjusted from large to small size to reduce costs and save energy
spare parts
This series of 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, All accessories are adopted from home famous brands and electrical components from international famous brands.
These cranes show a good speed-control capacity, satisfactory operating stability and high work efficiency.
They 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.
Model | QTZ40 | QTZ63B | QTZ63C | QTZ80A | QTZ100A | QTZ125A |
Radius(m) | 47/45 | 56/50 | 52 | 60/55 | 55 | 60/55 |
Hook Height(m) | 32.5 | 41 | 40 | 46 | 45 | 46 |
Max. Height(m) | 100 | 141 | 140 | 200 | 180 | 200 |
Max. Hoisting Capacity(t) | 4 | 6 | 6 | 8 | 8 | 8 |
Standard Mast Section Size(m) | 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 |
Hoisting Speed(r/min) | 76/38 | 80/40/8.5 | 80/40/8.5 | 80/40 | 100/50 | 100/50 |
Slewing Speed(r/min) | 0.77 | 0.62 | 0.62 | 0.65 | 0.55 | 0.6 |
Luffing Speed(m/min) | 43.2/21.6 | 42/21 | 42/21 | 60/30/10 | 60/30/10 | 60/30/10 |
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