الوصف

Capacity

1. Max：side length×side length＝**0×**0 ï¼›wall thickness: *5mm
2. Min：side length×side length＝*5×*5ï¼› wall thickness: 2mm
3. Tube length：3～*5m

Main feature

The machine unit is cold rolling special use equipment by pushing and squeezing the round pipe to square tube, rectangular tube or a variety of special tubes. The side length and wall thickness of square and rectangular tubes produced based on the technology has reached the best in the industry. The machine unit can also be used as cold sizing equipment of large and medium diameter steel pipes.