Trapezoid Wall Panel Double Layer Roll Forming Machine Work Flow Decoiler→Feeding→Roll Forming→Cutting Off→Qutput Main Technical Parameter Item Parameter Suitable Material Type Color Glazed Steel Thickness 0.5mm Yield Strength 345Mpa Forming Speed 15 m/min(Not Include Cutting and Punching) Main Motor Power 5.5kw Hydraulic Station Motor Power 3kw Power 380V,3Ph,50Hz Profile Drawing Layout Drawing