Product Description:
Bridge Erection Machine, also known as a launching gantry or a beam launcher, is a machine used for the construction of precast concrete bridges. The machine is designed to handle, lift, and place precast beam elements, which eliminates the need for large and costly cranes.
Technical Parameters:
| Lifting Weight | | t | 60 | 80 | 100 | 150 |
| bridge radius | | m | 20-30 | 20-35 | 30-40 | 35-50 |
| Slope | | | | below 1/20 | |
| Turning Radius | | m | 200 | 250 | 300 | 350 |
| Angle of Skew Bridge | | | | 0~15° | | |
| shop travelling speed | lengthways moving | | | |
| | lifting | | 1 | 1.2 | 0.8 | 0.6 |
| | | | | 6/0.6 | | |
| crane travelling speed | lengthways moving | 6/0.6 | | |
| | sidesway | | | 6/0.6 | |
Parts Details of Girder Launcher Crane:
Working Principle:
The Bridge Erection Machine operates by first being assembled at one end of the bridge construction site. Once assembled, it picks up a precast beam element from the staging area, lifts it, and moves it into position over the bridge piers.
The machine then slowly lowers the beam into place, ensuring it is correctly positioned. Once the beam is securely in place, the machine moves forward to the next pier to repeat the process. This continues until all the beams have been placed.
Support and Services:
Launcher Crane provides comprehensive technical support and services to its customers.
Our technical support team is available 24/7 to answer any questions or troubleshoot any issues you may be having with our product. We are also happy to provide our customers with on-site installation and maintenance services, as well as online and phone support.
We strive to provide the highest quality of customer service and technical support possible, so if you ever have any problems or questions don't hesitate to contact us. We're here to help.
Advantages of Bridge Erection Machines:
Using a Bridge Erection Machine for bridge construction can offer several advantages:
- Speed: The machines can work continuously, which can significantly speed up the construction process.
- Safety: The use of these machines can reduce the need for workers to be in potentially dangerous situations, thereby improving safety.
- Cost-effectiveness: By reducing the construction time, the overall project cost can be reduced. Furthermore, the machines can often be used on multiple projects, further spreading out their cost.
