Henan Dowell Crane Co., Ltd.
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Factory Directly Supply High Speed Railway Bridge Girder Erection Machine
Bridge Girder Erection Machine Description
Factory Directly Supply High Speed Railway Bridge Girder Erection Machine mainly consist with main beam, cantilever, under guide beam, front and rear legs, auxiliary outrigger, hanging beam crane, cantilever crane and hydraulic system. Applies to different span simply supported beam erection, with high operating efficiency. Different span girders which can be 20m, 24m and 32m, 50m. It is suitable for dual line, three line coupling girder construction,road bridge,highway and railway construction.
Parts Details of Bridge Girder Erection Machine
Bridge Girder Erection Machine Parameters
| Lifting capacity (t) | 200 | 160 | 120 | 100 | 80 |
| applicable span (m) | ≤55 | ≤50 | ≤40 | ≤35 | ≤30 |
| applicable skew bridge angle | 0-450 | 0-450 | 0-450 | 0-450 | 0-450 |
| trolley lifting speed (m/min) | 0.8 | 0.8 | 0.8 | 1.27 | 0.8 |
| rolley longitudinal moving speed (m/min) | 4.25 | 4.25 | 4.25 | 4.25 | 4.25 |
| cart longitudinal moving speed (m/min) | 4.25 | 4.25 | 4.25 | 4.25 | 4.25 |
| cart transverse moving speed (m/min) | 2.45 | 2.45 | 2.45 | 2.45 | 2.45 |
| transportation capacity (t) | 100X2 | 80 X2 | 60X2 | 50X2 | 50X2 |
| speed of bridge transport vehicle (m/min) | 8.5 | 8.5 | 8.5 | 8.5 | 8.5 |
| return speed (m/min) | 17 | 17 | 17 | 17 | 17 |
Bridge Girder Erection Machine Advantages
Bridge Girder Erection Machine Safety Features
Installaton
Packing and Delivery
FAQ
Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: Concrete Beam Span C: Turning Radius D: power source or other specials you give us will be more appreciated.
Q. Can this type work in hazardous environment?
A:Sure! We can customize for you, acid proof or explosion proof, no problem for that.
Q. How can we install the crane?
A:Our senior engineer can be your side to do the installation guide service and training. Moreover, our best sales can visit your country.
Q. Notes:
This highway construction crane can be rail type and step type. The rail type crane is mainly used for lifting of beams with length not more than 30m. While the step type crane need no rails, which has no pressure and damage to the highway beam/bridge because the legs can be landed on the supports.