Standing Seam Curving Machine

Our curved machine for standing seam roof panels is designed for precision shaping of preformed panels. It handles both small and intricate curves while optimizing material usage, helping to reduce costs on roof purlins and coatings. Built for durability, the machine produces curved panels that enhance structural strength and provide a modern, visually appealing finish—ideal for high-quality roofing projects.

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Product Description

0.7-0.9MM

Thickness Range

16m/min

Production Speed

1M for Aluminum

Min. Curving Radius

Weight	1600KGS
Voltage	380V/50HZ/3PH
Motor Power	4KW
Servo Motor Power	2KW
Hydraulic Power	2.2KW
Forming Steps	3steps
Curving Speed	8-16m/min
Curved Thickness for Steel Roof	0.7-0.9mm
Curved Thickness for Aluminum Roof	0.9-1.2mm
Width of Straight Roof to Curved	300mm to 600mm
Max. Width of Tapered Roofing to Curved	500mm
Min. Width of Tapered Roofing to Curved	250mm
Min. Curved Radius for Aluminum Roofings	Convex Curved 2 meters, Concave Curved 6 meters
Min. Curved Radius for Steel Roofings	Convex Curved 6 meters, Concave Curved 10 meters
Min. Curved Radius for Tapered Roofings	Convex Curved 10 meters, Concave Curved 12 meters
Material of shaft	40Cr steel, plated hard chrome on the surface of rollers
Material of roller	45#steel with hard chrome plating
Material for frame of machine	Fine welded structural steel

Profile effect:

The standing seam roof panel curving machine, also called a roof panel curving machine, is an essential accessory for standing seam roof panel roll forming machines. It is designed to curve roofing sheets to the required shapes with varying radius. Typically, customers purchase this crimping machine together with a standing seam roof panel roll former. The machine works with panels produced by the roll forming machine, usually with a thickness of 0.7–0.9 mm using standard galvanized steel or color-coated coils.

In addition to roof panel curving machines, RollMac Machinery manufactures a wide range of roll forming machines for the construction industry, including main channel, purlin, drywall, stud, track, top hat, clip, metal deck, roof/wall panel, roof tile, corrugated, ridge cap, and downspout roll forming machines.

We provide tailored solutions based on customers’ drawings, tolerances, and budgets, offering professional one-to-one service to meet all requirements. No matter which production line you choose, RollMac Machinery guarantees high-quality, perfectly functional profiles for your projects.