This trapezoidal roll forming machine is engineered for manufacturing high-strength trapezoidal metal roofing sheets and wall panels. The complete production line integrates decoiling, sheet guiding, precision roll forming, hydraulic cutting, and PLC automatic control to achieve stable and efficient continuous production.
1. Machine Type: Trapezoidal roll forming machine
2. Application: Metal roofing and wall panel manufacturing
3. Suitable Materials: GI, PPGI, galvanized steel, aluminum coils
4. Material Thickness Range: 0.3mm – 0.8mm
5. Forming Stations: 18–24 stations
6. Roller Material: 45# forged steel
7. Roller Surface Treatment: Hard chrome plated
8. Shaft Material: 45# heat-treated steel
9. Shaft Diameter: 75–90mm
10. Transmission System: Chain and sprocket drive
11. Main Motor Power: 7.5kW
12. Hydraulic Station Power: 4kW
13. Cutting Type: Hydraulic post-cutting system
14. Cutting Blade Material: Cr12Mov quenched steel
15. Control System: PLC automatic control
16. Operation Interface: Touch screen HMI panel
17. Working Voltage: 380V / 50Hz / 3Phase (customizable)
18. Forming Speed: 10–25m/min
19. Length Precision: ±2mm
20. Decoiler Type: Manual or hydraulic optional
21. Coil Capacity: 5T–10T
22. Feeding Width: Customized according to profile design
23. Effective Width: Based on trapezoidal sheet profile
24. Frame Structure: Heavy-duty welded steel frame
25. Transmission Components: High-strength chains and gears
26. Bearing Type: Industrial heavy-load bearings
27. Lubrication System: Optional automatic lubrication
28. Safety Protection: Emergency stop button
29. Safety Guard: Protective cover installed
30. Electrical Components: Schneider / Delta optional
31. Encoder: Omron high-precision encoder
32. Forming Technology: Cold roll forming process
33. Production Mode: Continuous automatic production
34. Profile Type: Custom trapezoidal configuration
35. Surface Finish: Smooth and uniform appearance
36. Structural Stability: Reinforced base frame
37. Cutting Accuracy: High-speed tracking cutting
38. Noise Level: Low vibration and noise
39. Installation Environment: Industrial workshop floor
40. Maintenance: Easy operation and servicing
41. Service Life: Long-term continuous industrial use
42. Automation Level: Fully automatic PLC system
43. Finished Product: Trapezoidal roofing sheets
44. Industry Application: Construction and steel structure projects
45. Customization Service: Profile size and configuration customizable
The machine adopts precision-engineered forming rollers and a rigid welded steel structure to ensure accurate profile shaping and dimensional consistency. The PLC control system allows automatic length setting, quantity counting, and parameter adjustment, significantly improving production efficiency and reducing labor costs.
The hydraulic cutting unit ensures smooth and burr-free edges, while the stable transmission system guarantees reliable long-term operation. The equipment can be tailored according to customer drawings and project requirements, providing a flexible and cost-effective solution for roofing sheet manufacturers.
Widely used in industrial plants, warehouses, agricultural buildings, logistics centers, commercial facilities, and prefabricated steel structure construction. The trapezoidal panels produced offer excellent strength, waterproof performance, and corrosion resistance.
Complete production line solutions including decoiler, stacker, and auxiliary equipment are available upon request.
