Main Technical Specification of No-girder K-span Arch Sheet Roll Forming Machine ABM Size: 8900mm × 2250mm × 2300mm Total Weight: about 15000KG Main Motor Power: 16.7KW forming power is 7.5kw; bending power is 4.0kw; cutting power is 3.0kw; conical power is 2.2kw Working Speed: Straight sheet: 15m/min Arch sheet: 13m/min Sewing: 6m/min Material of rollers: 45# steel, quenched HRC 58-62 Material of roller shafts: 45# steel, adjusted Material of cutting blade: Cr12 steel (Taiwan Airline Technique) PLC Type: Germany Siemens Step of rollers: 13 steps Feeding Width: 1000mm Effective Width: 750mm The depth of the groove: 138mm Thickness of the coil: 0.6-1.5mm Operating factor of the panel: 75% Proper span: ≤22m Our k-span arch sheet roll forming machine, also known as k-span building machine, offers excellent institutional buildings in an economical manner. The arch sheet forming machine system can be used to create sheds to protect your vehicles, build aircraft hangers, and erect low cost residential units in a quick manner. Founded in 1992, Sanxing is a China arch sheet forming machine manufacturer with nearly 20 years of experience. We can provide superior UBM k span roll forming machines, PU sandwich panel machines and automatic tube bending machines at competitive prices. Currently our roll forming machines are extensively used in Germany, the Netherlands, India, Indonesia, Iraq, Afghanistan, and more. Located in Yingkou City, Liaoning Province, we are surrounded by many transportation avenues, by sea, land, or air. Our convenient location enables us to ship our products quickly and cheaply. We are looking forward to working with you.