Company We are Arch Sheet Roof Roll Forming Machine Manufacturer in China,over 16 years.And our machines are all for export.We have 15 types of machines.You can choose any types,as your project’s requests.So we can not only offer you the best quality,but also the best pre-service and after-service. We are your first choice of Arch Sheet Roof Roll Forming Machine. And we have got CE . About Product Our machines make largest span(Building Width)42m,and the buildings made by our machines can withstand heavy wind and snow, even though in Russian areas.Our machines can form the steel coil thickness from 0.8mm-1.5mm.The feeding width(of the steel coil)for our machines,has different sizes. It fully meet different clients’ requests in different countries. The feeding width:600mm,914mm,1000mm,1220mm,1250mm. MAIN TECHNICAL SPECIFICATION Size: 9000mm×2250mm×2300mm Total weight: About 15000KG Material of bending leaf: Stainless SteelThickness of bending leaf: 12mm Cutting Material: Cr12MoV, Heat treatment Cutting type: Hydraulic / Mechanical controlling cutting Total motor power: 18.5KW Forming Power: 7.5KWBending Power: 4.0KW Cutting Power: 4.0KW Conical Power: 3.0KW Material of rollers: 45# steel, quenched HRC 58-62 Material of shafts: 45# steel, adjusted Step of rollers: 13 Applicable Span:14m max. Width of the Panel: Feeding width: 1000mmFinished width: 800mm The depth of the groove: 114mm Operating factor of the panel: 80% Thickness of the Panel: 0.8-1.5mm Working Speed: Straight Sheet: 15m/minArch Sheet: 13m/min Seaming: 6m/min Electric Standard: 380V / 50 HZ / 3 PHASES or according to your requirement Controlling system: PLC The working proccess