This image shows a full side-front view of the feeding section of the double layer roofing sheet forming machine. The front part clearly displays the film laminating device and the first row of forming rollers. As a high-efficiency double layer machine, the equipment applies a protective film to the raw material before entering the roll forming system, providing anti-rust, waterproof, and anti-scratch protection throughout forming, cutting, and transportation. The orange guiding blocks help prevent surface damage during feeding. Side adjustment handwheels allow quick alignment of material feeding. The machine is compatible with galvanized steel, galvalume, color-coated steel, and pre-painted coils with a thickness range of 0.3–0.8mm.

This image focuses on the core forming section of the double layer roofing sheet machine, clearly showing the dual-layer roll forming structure. The upper and lower lines are equipped with 18 and 22 forming stations respectively, allowing the production of two different roofing or wall panel profiles in one machine. This design perfectly solves the problem of limited factory space and multi-profile production needs. The forming rollers are made of high-quality 45# steel with heat treatment, ensuring long-term durability and stable precision. Combined with 18mm thick side panels and a 350H steel frame, the machine operates with extremely low vibration, ensuring uniform and high-precision panel profiles.

This image shows the cutting section and overall machine structure from a rear-side angle. The machine uses a double-column hydraulic cutting system, ensuring stable cutting without deviation. The finished cuts are smooth and burr-free, eliminating the need for secondary processing. The main frame is built from 350H steel, offering high rigidity and excellent anti-deformation performance even under continuous heavy-duty operation. The electrical cabinet and hydraulic system are clearly arranged for easy maintenance. A chain protection cover helps extend the lifespan of the 6-inch double chain transmission system.

This image highlights the core transmission system of the double layer roofing sheet machine. The machine adopts a 6-inch double chain drive system for stable and efficient power transmission. A dedicated protective cover prevents dust and debris from entering the chain and sprocket system, reducing wear and maintenance costs. The precise engagement between the chain and rollers ensures smooth operation of the 18+22 forming stations, providing stable production speed and consistent forming quality, significantly improving overall productivity and reliability.

This image shows the front cutting section of the machine, along with two finished panel profiles produced by the equipment. The double-column hydraulic cutting system ensures powerful and stable cutting performance. Even 0.8mm thick steel sheets can be cut cleanly without burrs or deformation. The “XINNUO MACHINE” nameplate reflects professional manufacturing quality. The upper and lower die structures are precisely aligned, and the yellow safety protection strip improves operational safety while making mold adjustment and replacement more convenient.

Key Advantages

1. Dual-profile production, higher space efficiency

One machine can produce two different panel profiles, reducing equipment investment and factory space requirements while increasing ROI.

2. Heavy-duty structure, long-term stability

Built with a 350H steel frame and 18mm thick side panels, ensuring excellent rigidity and deformation resistance during continuous operation.

3. High-precision hydraulic cutting system

Double-column hydraulic cutting ensures smooth, burr-free edges without deviation, eliminating the need for secondary finishing.

4. Online film laminating system

Applies protective film during forming to prevent scratches, rust, and surface damage, improving product appearance and durability.

5. Full material compatibility

Compatible with multiple coil types, suitable for a wide range of construction applications.

6. Safe and easy maintenance design

6-inch double chain drive system with protective cover reduces wear, improves safety, and lowers long-term maintenance costs.