3.2m Length & Width Adjustable Portable SSR SSQ Seam Standing Roof Panel Roll Forming Machine 1.Portable SSR SSQ Seam Standing Roof Panel Roll Forming Machine Technical Parameter 1 Suitable to process Galvanized steel,PPGI 2 Width of the plate As customer need 3 Thickness of the plate 0.3-0.8mm 4 De-coiler Passive one, can load 5 tons raw material 5 Rollers for forming About 9-12 rollers 6 Diameter of the roller Φ75mm 7 Rolling material High Grade Steel 45# 8 Main motor power