CZ quick interchangeable roll forming machine

CZ quick change purlin roll forming machine, CZ purlin line Quick size change CZ purlin roll forming machine, it adopted automatical size adjusting system. It can produce CUZ purlins ofin wide size range from 75-300. Quick C-Z change C-Z changethrough 180 degree rotate. It is simple and quick. CUZ purlin roll forming line is comprised of 4.5T manual decoiler, infeed guiding device, 7 rollers levelling device,hydraulic punching stations, pre-cutting equipment, CZ quick interchangable roll forming machine, main drive, electrical controlling system, hydraulic system, guard smesh.