... layer making metal roofing sheet forming equipment 1,Control by computer. 2,Running is steady, reliable ... Simple decoilerone setRoll forming machineone setHydraulic cutting deviceone setPLC control cabinetone setProduct rack (No power)three units 2 ... ,fine machining,Quenching and tempering Main motor7.5KW,Frequency control speedForming speed0-12m/min, adjustableHydraulic pump4KW; cutting pressure: ...