CZ Interchangeable Roll Forming Machine includes hydraulic expansion decoiler, leveling equipment, roll forming system, punching equipment, cutting equipment, hydraulic station, electric controlling system and supporter for purlin. It can produce both C and Z purlins by changing the direction of rollers. And it can produce various of purlin sizes by moving the rollers automatically.
Decoiling→sheet feeding→cold rolling→punching and cutting
Decoiler, guiding system, leveling system, roll forming system, cutting system, electric controlling system, hydraulic system, supporter