The welding roller frame is a device which drives the cylindrical weldment to rotate by the friction between the weldment and the driving roller. The welding roller frame rubber wheel is an important part to reduce the force between devices. Here's how it works:

Welding roller frame rubber wheel

The welding roller frame uses the friction force between the driving roller and the cylindrical workpiece to drive the workpiece to rotate and realize the displacement. In this process, the welding roller frame itself will produce friction between the parts. If there is no protection, the welding roller frame will be worn for a long time. If the rubber wheel is added, not only the bearing capacity of the brace can be improved, but also the wear resistance can be improved, and the longer service life of the equipment can be obtained.