The production of square/rectangular pipes adopts the combined roller. The roller position will be adjusted by spacer and motor adjustment to realize one set of the roller to apply for different size of pipe. The square or rectangular shaping is formed out before the tube welding, with important advantages in terms of power and material cost reduction.

Square and rectangular industrial tube mills feature:

The position of the roller will be adjusted automatically by the motor. And roller can be shared with different size, so time and labor are saved when changing size.

Multipoint pre-flex assembled forming roller design technology, flexible Cold Roll Forming, high-quality product, low roller loss.

AC motor drives individually, which is higher effective lower energy consumption and maintenance cost.

Perfect shape of the tube, the R Angle maintain uniform.