Description The C or Z shaped steel purlin roll forming machine consists of decoiler,sheet leveling unit,punching unit,pre-cutting unit, roll forming system,panel supporter,hydraulic station and controlling system. Main technical specifications Dimension: 23,000mmX2,400mmX1,400mmWeight: 13,000kgsControlling system: Industrial PLC + frequency inverterMain motor power: 15KWHydraulic station motor power: 15KWLeveling motor power: 2.2KWWorking speed:13,000mm/minHydraulic pressure: 18 20MPaProduct range: all types from 100mm to 240mm