4 tons self-raising tower crane
Product Details
power: 5.5KW
velocity: 0.7m/min
Telescoping mechanism:
power: 2.2/1.5KW
velocity: 36/18 m/min
Trolley mechanism:
power: 3.7 KW
velocity: 0.25/0.4/0.55/0.7 r/min
Slewing mechanism:
power: 0.7KW
Hoisting mechanism:
hoisting velocity: 30/15/3.4 m/min
attachment standing height: 105m
Free standing height: 30m
max moment: 400KN.m
tip load: 0.7T
max load: 4T
standard jib: 47m
Tower Crane QTZ40 4708 is a new generation of tower crane, designed and developed by our company through absorbing the up-to-date achievements on science and technology as well as advanced
technology at home and abroad based on summing up a series of the same type tower crane successful experiences of our company.
Specification:
MINGWEI HOISTING EQUIPMENT CO.,LTD is a professional manufacturer for many kinds of tower cranes and building hoists. We have ISO certificate and other related cetificates. We welcome friends from all over the world.
Tower crane Standard jib: 47m max load: 4T tip load: 0.7T
max moment: 400KN.m Free standing height: 30m
- Application:construction
- Max. Lifting Load:4 tons
- Model Number:QTZ series
- Brand Name:Mingwei
- Place of Origin:China (Mainland)
- Country:Singapore
- telephone:65-98481770
| Minimum Order Quantity: | 1 Set/Sets |
| Application: | construction |
| Max. Lifting Load: | 4 tons |
| Model Number: | QTZ series |
| Brand Name: | Mingwei |
| Place of Origin: | China (Mainland) |
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