This tube forming system, developped and realized by Olimpia 80, makes use of the newest technologies which allow to vary the diameters of the tubes to be produced without any changing of the rolls. It is a unique and compact system consisting of 11 sequential stations, 8 of which operating as breakdowns and 3 operating as finpasses.This combination lets a final and complete closure of the tube be achieved easily.
The 83 independent axles, operated by computerized servomotors and thanks to an easy use of the operating interface system, help to reach in a quick and simple way the optimal position for the correct tube forming. The strip feeding is assured by a system of independent pinch-rolls, which are installed on the first 6 stands.