The Automatic Double Layer Roofing Sheet Machine is a professional roll forming system developed for producing two different types of metal roofing panels with one integrated production line. The equipment combines two independent forming units into a compact structure, allowing manufacturers to increase product variety while reducing workshop space requirements.
This machine is widely used for manufacturing trapezoidal roofing sheets, corrugated metal panels, wall cladding sheets and other customized building materials. It is suitable for construction material manufacturers, steel structure companies, roofing contractors and industrial building suppliers.
Through advanced cold roll forming technology, the machine continuously converts metal coils into finished roofing panels with accurate dimensions, smooth surfaces and reliable structural performance. The dual-layer design provides a practical solution for companies that need multiple roofing products with limited production space.
The main advantage of the double layer roofing sheet machine is its ability to combine two different roofing sheet production systems into one equipment platform. Each forming layer can be designed with different roller configurations according to customer requirements.
Manufacturers can produce two different roof panel profiles without purchasing two separate machines. This improves production flexibility, reduces installation space and helps optimize factory operation efficiency.
The upper and lower forming systems work independently, allowing operators to quickly select the required production mode according to different customer orders and market demands.
The forming system uses multiple precision rollers to gradually shape flat metal strips into finished roofing panels. The progressive forming process ensures stable material deformation and maintains consistent product quality.
The roller stations are designed according to different roofing profiles, material thickness and production requirements. This allows the machine to achieve accurate profile dimensions while protecting the surface quality of coated steel materials.
The strong frame structure provides excellent stability during operation and supports long-term continuous production in industrial environments.
| Item | Specification |
|---|---|
| Machine Type | Automatic Double Layer Roofing Sheet Machine |
| Production Function | Two Roofing Profiles in One Line |
| Raw Material | PPGI, Galvanized Steel, Color Steel |
| Material Thickness | 0.3-0.8 mm |
| Forming Speed | 10-30 m/min |
| Forming Method | Continuous Cold Roll Forming |
| Control System | PLC Automatic Control |
| Cutting Type | Hydraulic Automatic Cutting |
| Profile Design | Customized Roofing Profiles |
| Production Mode | Automatic Continuous Operation |
Flexible Roofing Profile CombinationThe double layer roofing sheet machine can be customized with different profile combinations according to production needs. Customers can select suitable roofing designs based on local construction standards and market demand.
The flexible configuration helps manufacturers expand product categories and improve their competitiveness in the metal building material market.
| Combination Option | Application |
|---|---|
| Trapezoidal + Corrugated Sheet | General roofing construction |
| Roof Panel + Wall Panel | Building envelope systems |
| Different Roofing Profiles | Customized customer orders |
| Metal Cladding Profiles | Industrial building applications |
The feeding system ensures stable transportation of steel coils into the forming section. The material guiding device helps maintain correct alignment and improves production accuracy.
The machine can be equipped with additional devices such as automatic decoilers, leveling units and coil handling systems to create a more complete automated production solution.
The cutting system operates together with the PLC control unit to achieve accurate length measurement and automatic panel cutting. This improves production efficiency and reduces manual operation requirements.
The cutting process provides clean edges and consistent dimensions, making finished roofing panels easier to transport, store and install.
| Process Step | Description |
|---|---|
| Coil Loading | Install metal coil material |
| Material Feeding | Guide coil into forming system |
| Profile Selection | Choose required production layer |
| Roll Forming | Create roofing sheet shape |
| Automatic Cutting | Cut panels according to length |
| Finished Product Collection | Prepare sheets for use |
The roofing panels produced by this machine are widely used in modern construction projects due to their lightweight structure, durability and attractive appearance.
| Feature | Benefit |
|---|---|
| Two Production Layers | Manufactures different roof profiles |
| Compact Structure | Saves factory installation space |
| Automatic Operation | Improves production efficiency |
| Flexible Design | Supports customized products |
| Stable Performance | Suitable for long-term operation |
The Automatic Double Layer Roofing Sheet Machine provides an efficient solution for manufacturers requiring diversified metal roofing production. With dual profile capability, compact design and automatic control technology, the equipment helps improve production efficiency and reduce manufacturing costs.
It is an ideal choice for companies looking to expand roofing product ranges and establish flexible metal panel production systems for different construction markets.
Xinnuo Roll Forming Machine Co., Ltd., established in 1995, is a leading enterprise specializing in the design, development, manufacturing, and sales of various cold roll forming equipment.
Located in Botou Economic Development Zone, the company benefits from a well-developed electromechanical manufacturing industry and a complete industrial chain...[ Read More >>]
