CZU Purlin Bracket Roll Forming Machine Here are the CZU Purlin Bracket Roll Forming Machine, 21 rollers tation, 90mm diameter shaft, Cr12 roller material, hydraulic cutting. C/Z purlin interchangeable roll forming machine has been designed to produce both C and Z steel purlins with any sizes available. The profile change including cutting dies for C to Z takes at most 30 minutes (just clutches taken out, a 180° turning on some rolling tools and clutches inserted in) and size change needs at most 5 minutes (just input the required distance through the touch screen on PLC control cabinet ). So much efficiency has been improved by this quick-change c/z steel purlin roll forming machine. Detailed images of CZ shaped steel forming machine Machine parts (1) CZ purlin machine punching system Brand: SUF Original: China with 3 cylinder (one cyinder for single hole and 2 cylinders for dual holes) (2) CZ…