One-head vertical endsizing machine type I/O
This hydraulic machine can expand and reduce straight or pre-bent tubes on the same head by using one segmented toolset made of fingers, jaws and tapered mandrel. It is particularly suitable for stainless steel chimney pipes production in case of male or female coupling with seal grooves. Diameter range between min. 70 mm and max 450 mm; endsizing length up to 100 mm, depending on starting diameter; max wall thickness 2 mm.