Seven-Roller Rolling Machine

Seven-Roll Ring Rolling Machine

This series is designed for high-precision rolling of profiles, tubes, and sections that require smooth curvature and consistent forming quality. With a seven-roll structure, the machine provides better control over deformation, enabling more stable rolling and improved roundness.

Compared with conventional three-roll or four-roll machines, the seven-roll design significantly reduces deformation marks and improves surface quality. It is especially suitable for applications requiring tight tolerances and high appearance standards.

The machine is widely used in automotive components, construction structures, curtain walls, furniture frames, rail transit, and other industries involving curved metal profiles.

Key Features

• Seven-roll structure for higher rolling precision
• Better control of material deformation
• Improved roundness and surface quality
• Reduced deformation marks
• Suitable for profiles, tubes, and various sections
• Ideal for high-precision and high-end applications
• Stable performance for continuous production