3D Rolling Bending

3D Rolling Bending is a CNC machine used for cold bending of metal profiles, pipes, or sheets. It uses three adjustable rollers (or shafts) to create the desired curvature in space, simultaneously shaping the workpiece in the X, Y, and Z directions. This allows for the processing of complex three-dimensional curves such as arcs, ellipses, parabolas, Z-shapes, and T-sections.

Key features include:
3D CNC Control:** Utilizing a CNC system, the displacement and speed of each roller can be precisely set, achieving high repeatability (approximately 0.01mm).
Multi-Axis Independent Drive:** The three rollers can be adjusted independently, enabling various bending methods such as tangential bending in both directions and combinations of large and small radii.
Wide Range of Applicable Materials:** Angle steel, channel steel, I-beams, square metal tubes, round tubes, and various irregularly shaped profiles can all be processed, resulting in low stress and dimensional stability.
Automation and Efficiency:** A fully automated operating interface, servo drive, and online radius measurement system enhance processing accuracy and production efficiency.