color steel roll forming machineRoofpanelformingmachine,rollformingmachine,coldrollformingmachine Thechartofprocessflow Decoiling- active feeding- roll forming- measuring length- cutting to length- product to stand Mainequipment Decoiler,mainformingmachine,hydrauliccutting,productstand,hydraulicsystem,electricsystem. Technicalparameters 1)manualinnertightdecoiler A.Coilinnerdiameter:450mmto700mm B.Maxwidthofcoiling:1200mm C.Maxweightofloading:5000kgs 2)mainformingmachine A.Numberofformingsteps:13 B.Materialofshaft:45#steeladjustabletreatment.Outerdiameter:70mm C.Materialofroller:highgrade45#steel(platedchromeonsurface) D.Mainmotorpower:3kw E.Formingspeed:6-12m/min F.Stand:350#steelwelding G.Theplatingchromiumofrollersurface:0.05mm Productswarranty:12months,andwewillprovidethetechnicalsupportforthewholelifeoftheequipment.