Flanging machines
Sertom flanging machine is a totally hydraulic machine siutable for the flanging of bottoms of different thickness with or without central hole. The machine is made up of a bottom holding trolley with vertical and horizontal movements, a forming roll on which the roll is presses to get the desired radius, a flanging roll which is used to adapt the bottom to the forming roll, guiding rolls which move on suitable guides which have the function to keep the bottom pressed against the forming roll.
Sertom has designed a full range of machines, composed of three utensils, for the production of various flanged bottoms - a press with fixed frame and cylinder, a hydraulic manipulator and a flanging machine. Starting from a flat round plate, the first two work machines work synchronously to form the bottom, with varying radius according to need. Flanging commences once the contouring phase is over, which means that a special machine forms the bottom coupling flange with the tank.
