Tower crane price: 1.Fashionable design,easy to operate 2.High quality,competitive price 3.ISO9001:2000 ,CE
Tower crane price:
QTZ80 tower mast sections are shaped into square tube structure or sngle cage steel sheet structure. Main chord materials may select Q345B. Mechanical components are from famous domestic manufacturers, with reliable performance, excellent speed governing and shockless trait. Telescoping cage and lower pivot have advanced design, transported with standard container, thus saving long-distance transportation fee.
Load Diagram | |||||||||||||
Jib (m) | Fall | R(Cmax) m | C(max) m | 26 | 30 | 34 | 38 | 42 | 46 | 50 | 54 | 58 | 60 |
56 | IV | 13.44 | 6.00 | 2.86 | 2.41 | 2.07 | 1.79 | 1.58 | 1.39 | 1.24 | 1.11 | 1.00 | |
II | 25.12 | 3.00 | 2.88 | 2.43 | 2.09 | 1.82 | 1.60 | 1.42 | 1.27 | 1.14 | 1.03 | ||
60 | IV | 12.00 | 8.00 | 3.19 | 2.66 | 2.27 | 1.96 | 1.70 | 1.50 | 1.32 | 1.18 | 1.05 | 1.00 |
II | 21.60 | 4.00 | 3.19 | 2.66 | 2.27 | 1.96 | 1.70 | 1.50 | 1.32 | 1.18 | 1.05 | 1.00 | |
Mechanism | Drum Capacity | Power | ||||||||
Hoisting | m/min | 10 | 40 | 80 | 5 | 20 | 40 | 360m | 30/30kw | |
t | 4.0/3.0 | 1.6/1.2 | 8.0/6.0 | 3.2/2.4 | ||||||
Derricking | m/min | 48/24 | 3.3/2.2kw | |||||||
Slewing | r/min | 0.62 | 3.7x2kw | |||||||
Travelling | m/min | 12.5/25 | 2x5.2kw | |||||||
Jacking | m/min | 0.4 | 7.5kw | |||||||
Power | 380V/50Hz | |||||||||
2012 Bona QTZ80 Tower Crane Price
