Supro Trailer Produce the Girder bridge for the small and heavy cargo transport, such as the Transformer. The Girder bridge combine with Hydrualic modular trailer ( we could make our Girder bridge to combine with Goldhofer, Nicolas and Scheuerle modular trailer).
Before study the Supro Girder bridge, we suggest to start the reading from the overall of the Girder bridge.
The Girder bridge has main five sections.
It has a supporting cylinder and an operation platform.
The Girder bridge has a weight sharing beams on the modular trailer. Then after the weight sharing beam, it is side beams. And in the middle of the Girder bridge, it is loading beams which has hang beams.
3. Hang beams.
The hang beams load the cargo, and the positions are flexible.
The width of the loading beams is adjustable by the middle cylinders.
The rear part of the Girder bridge is a big cylinder to lift the Girder bridge, and also it has fours steering cylinders to help the steering.
Rear hydraulic steering and lifting system
The rear hydraulic steering and lifting system has a lifting cylinder and four steering cylinders to help the rear steering angle.