This trapezoidal roll forming machine is specially engineered for producing high-strength trapezoidal metal roof and wall panels. The complete production line integrates decoiler, feeding guide system, roll forming unit, hydraulic cutting device, and PLC control cabinet, ensuring accurate, efficient, and fully automatic production.
1. Machine Type: Trapezoidal roll forming machine
2. Application: Metal roofing and wall panel manufacturing
3. Suitable Materials: GI, PPGI, galvanized steel, aluminum coil
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 Method: Hydraulic post-cutting
14. Cutting Blade Material: Cr12Mov quenched steel
15. Control System: PLC automatic control
16. Operation Interface: Touch screen HMI panel
17. Voltage: 380V / 50Hz / 3Phase (customizable)
18. Forming Speed: 10–25m/min
19. Length Accuracy: ±2mm
20. Decoiler Option: Manual or hydraulic decoiler available
21. Coil Capacity: 5T–10T
22. Feeding Width: Customized according to drawing
23. Effective Width: Based on trapezoidal sheet profile
24. Frame Structure: Heavy-duty welded steel base
25. Transmission Components: High-strength chains and gears
26. Bearing Type: Industrial heavy-load bearings
27. Lubrication System: Optional automatic lubrication
28. Safety Device: Emergency stop button
29. Protective Guard: Equipped safety cover
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 surface
36. Structural Stability: Reinforced machine frame
37. Cutting Precision: High-speed tracking cutting
38. Noise Level: Low vibration and noise
39. Installation Environment: Industrial workshop floor
40. Maintenance: Easy operation and maintenance
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-machined rollers and a rigid welded steel structure to ensure high forming accuracy and stable performance. The PLC control system enables automatic length setting, quantity counting, and easy parameter adjustment, significantly improving production efficiency.
The hydraulic cutting unit ensures smooth, burr-free edges, while the stable transmission system guarantees reliable long-term operation. The machine supports customized profile designs and complete production line configurations according to customer requirements.
Widely used in industrial buildings, warehouses, agricultural sheds, logistics centers, workshops, commercial complexes, and prefabricated steel structure projects. The trapezoidal panels produced offer excellent load-bearing capacity, corrosion resistance, and waterproof performance.
Optional equipment such as hydraulic decoiler, automatic stacker, and run-out table can be integrated to form a complete automated production solution.
