This trapezoidal roll forming machine is specially developed for manufacturing durable trapezoidal metal roof and wall panels. The production line integrates decoiling, guiding, roll forming, hydraulic cutting, and PLC intelligent control to achieve high-speed and high-precision automatic production.
1. Machine Model: Trapezoidal roll forming machine
2. Application Field: Metal roofing and wall cladding
3. Raw Material: GI, PPGI, galvanized steel, aluminum sheet
4. Material Thickness: 0.3mm – 0.8mm
5. Forming Stations: 18–24 stations
6. Roller Material: 45# premium forged steel
7. Roller Treatment: Hard chrome plating for wear resistance
8. Shaft Material: 45# heat-treated steel
9. Shaft Diameter: 75–90mm
10. Transmission Type: Chain and sprocket drive
11. Main Motor Power: 7.5kW
12. Hydraulic Motor Power: 4kW
13. Cutting System: Hydraulic post-cutting device
14. Cutting Blade: Cr12Mov high-strength steel
15. Control Method: PLC automatic control system
16. Operation Panel: Touch screen HMI interface
17. Power Supply: 380V / 50Hz / 3Phase (customized)
18. Forming Speed: 10–25 meters/min
19. Length Tolerance: ±2mm
20. Decoiler Option: Manual or hydraulic decoiler
21. Coil Weight Capacity: 5T–10T
22. Feeding Width: Customized according to profile drawing
23. Effective Width: Based on trapezoidal design
24. Machine Frame: Heavy-duty welded steel structure
25. Transmission Components: High-strength chains and gears
26. Bearing Type: Industrial heavy-load bearings
27. Lubrication: Optional automatic lubrication system
28. Safety Feature: Emergency stop button
29. Safety Guard: Protective cover installed
30. Electrical Components: Schneider / Delta optional
31. Encoder: Omron high-precision encoder
32. Forming Process: Cold roll forming technology
33. Production Mode: Continuous automatic production
34. Profile Design: Custom trapezoidal configuration
35. Surface Quality: Smooth and uniform finish
36. Structural Strength: Reinforced base frame
37. Cutting Accuracy: High-speed tracking cutting
38. Noise Level: Low vibration and noise
39. Installation Area: Standard industrial workshop
40. Maintenance Requirement: Easy operation and servicing
41. Service Life: Long-term continuous industrial use
42. Automation Level: Fully automated system
43. Finished Product: Trapezoidal metal roofing sheets
44. Industry Usage: Construction and steel structure projects
45. Customization: Profile size and configuration customizable
The machine is built with precision-machined rollers and a rigid welded frame to ensure accurate profile shaping and dimensional consistency. The PLC control system allows automatic length setting, batch counting, and easy parameter adjustment, significantly improving production efficiency.
The hydraulic cutting unit guarantees clean cutting edges without deformation, while the stable transmission system ensures smooth operation even during long-term continuous production. This equipment provides a reliable and cost-effective solution for roofing sheet manufacturers.
Suitable for industrial plants, warehouses, agricultural buildings, logistics centers, commercial facilities, and prefabricated steel structure construction. The trapezoidal sheets produced offer excellent load-bearing strength, corrosion resistance, and waterproof performance.
Complete production line solutions including decoiler, stacker, and auxiliary equipment can be customized according to customer requirements.
