| Item | Specification |
|---|---|
| Layer Structure | 3 working layers |
| Material Thickness | 0.3 – 0.8 mm |
| Material Type | GI / PPGI / Alu-zinc |
| Forming Speed | 12 – 20 m/min |
| Control System | PLC + Touch Screen |
This three layer roll forming machine is designed to produce three different roofing or wall profiles within one compact production line, ideal for manufacturers serving diverse construction markets in French-speaking regions. It offers high flexibility, stable forming accuracy, and reduced investment cost compared with multiple single-profile machines.
| Parameter | Specification Range |
|---|---|
| Machine Type | Three Layer Roll Forming Machine |
| Application | Roofing sheets / Wall cladding |
| Number of Layers | 3 independent forming layers |
| Available Profiles | Trapezoidal / IBR / Corrugated / Custom |
| Raw Material | Galvanized steel, PPGI, Alu-zinc |
| Material Thickness | 0.3 – 0.8 mm |
| Coil Width | According to drawing |
| Yield Strength | 235 – 350 MPa |
| Forming Speed | 12 – 20 m/min |
| Roller Stations | 14 – 20 stations per layer |
| Roller Material | 45# steel, CNC machined, heat treated |
| Shaft Diameter | 70 – 85 mm |
| Cutting System | Hydraulic cutting |
| Control System | PLC automatic control |
| Voltage | 380V / 50Hz / 3 Phase (customizable) |
| Machine Frame | Heavy-duty welded steel |
| Accuracy | ±1.0 mm |
The three layer roll forming machine is a highly efficient solution for manufacturers who need to produce multiple metal roofing or wall profiles with limited factory space and controlled investment. Unlike sandwich panel lines, this equipment is designed specifically for cold roll forming of single metal sheets, allowing three different profiles to be formed within one production line.
Each forming layer works independently, enabling operators to switch profiles quickly according to market demand. This makes the three layer roofing machine especially suitable for construction material suppliers in French-speaking markets, where product variety, delivery speed, and cost efficiency are key purchasing factors.
The machine is compatible with galvanized steel, PPGI, and alu-zinc coils, with thickness ranging from 0.3 to 0.8 mm. High-precision rollers and a rigid machine frame ensure stable forming quality, even during continuous operation. The PLC control system allows automatic length control, cutting accuracy, and simplified operation, reducing labor requirements.
Compared with installing three separate roll forming machines, this multi profile roll forming machine significantly reduces floor space, power consumption, and initial investment. It is widely used for producing trapezoidal sheets, IBR panels, corrugated sheets, and other customized metal profiles for industrial, agricultural, and commercial buildings.
This three layer roll forming machine is an ideal choice for manufacturers aiming to expand product range while maintaining production efficiency and long-term reliability.
