Arc Curving Roofing Machine
This kind arc curving roofing machine (corrugated sheet rolling machine) can bend riveted corrugated steel tanks and agricultural silos with formed corrugated sheet.
The arc curving roofing machine (Corrugated Steel Bending Machine) is a three roll double pinch machine specifically designed to roll corrugated sheets of galvanized steel up to 8mm (5/16") thick. Corrugated steel is mainly rolled for tanks, drainage pipes and highway safety rails. There is no standard model. They are built per customer requirements. The control options are available with this line are the same as that for the Alpha, Kappa and Beta lines.

The arc curving roofing machine is basically a three roll double pinch machine. It was specifically designed for bending corrugated materials in steel and aluminum, for different material thickness. Corrugated steel is mainly rolled for tanks, drainage pipes and highway safety rails. There is no standard rolling machine. They are built per customer requirements.
Top and pinching rolls are driven by independent hydraulic motors. Raising and lowering of the pinching roll is accomplished by hydraulic motor/ worm and pinion gearboxes. The drop-end is manual, the hydraulic version is optional.

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