The roller bed series products are widely applied in automatic welding of circumferential welds on metallic cylindrical shells, serving as one of the essential special equipment for automatic welding of various pressure vessels. Featuring reliable quality, advanced performance and easy operation, these products deliver outstanding practicality.

Roller beds are divided into adjustable and self-aligning types. Both the base and roller supports are welded structural components with welding internal stress effectively relieved to prevent deformation.

For workpieces within the specified diameter range, the wrap angle formed by the two rollers against the cylindrical shell ensures stable, safe and reliable rotation of the workpiece.

The widened roller width effectively reduces the risk of plastic deformation on the workpiece surface, especially for thin-walled cylindrical shells.

The drive motor enables stable system operation even at low rotating speeds.

The reducer adopts a multi-stage gear reducer with high output torque.

The peripheral speed of the rollers remains steady and uniform.