List
Square to Square Pipe Mill Line
  • DESCRIPTION

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 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, as well as saving time to change rolls.


Advantages include:
1. Great flexibility and possibility of modify the tube dimension without any roll change (in forming – welding – sizing – straightening) for any size included into the mill size range.
2. Extreme reduction of mill set up time.
3. Elimination of all cost for roll sets.
4. Increase of productivity and reduction of stock and relative costs.
5. Reduction of manpower due to the complete automatization of the mill operation and adjustments.
6. Minimal and easy maintenance.
7. Display with automatic illustration of tube section for each production step.
8. Easy use of software for setting up of any production parameter, including tube angle radius..


Direct square and rectangular pipe mill features:
1. Position of roller will be adjusted automatically by motor. And roller can be shared with different size, so time and labor is saved when changing size.
2. Multipoint preflex assembled forming roller design technology, flexible Cold Roll Forming, high quality product, low roller loss.
3. AC motor drives individually, which is higher effective lower energy consumption and maintenance cost.
4. Perfect shape of the tube, the R Angle maintain uniform.

1-211220224451X1.jpg   1-2112202245433F.jpg

1-211220224623L2.jpg   1-211220224F0216.jpg