PLC Controlled Trapezoidal Roll Forming Machine

This trapezoidal roll forming machine is professionally designed for manufacturing high-quality trapezoidal metal roofing sheets and wall cladding panels. The production line integrates decoiling, feeding, roll forming, hydraulic cutting, and PLC automatic control into a complete continuous forming system suitable for large-scale industrial applications.

Technical Specifications & Product Attributes

• 1. Machine Type: Trapezoidal roll forming machine

• 2. Application: Metal roofing and wall panel production

• 3. Suitable Material: Galvanized steel, PPGI, GI, aluminum coil

• 4. Material Thickness Range: 0.3mm – 0.8mm

• 5. Forming Stations: 18–22 stations

• 6. Roller Material: 45# high-strength forged steel

• 7. Roller Surface Treatment: Hard chrome plating

• 8. Shaft Material: 45# steel with heat treatment

• 9. Shaft Diameter: 75–90mm

• 10. Transmission Mode: Chain drive system

• 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 intelligent control

• 16. Human Machine Interface: Touch screen control panel

• 17. Working Voltage: 380V / 50Hz / 3Phase (customizable)

• 18. Forming Speed: 10–25m/min

• 19. Length Accuracy: ±2mm

• 20. Decoiler Type: Manual or hydraulic decoiler optional

• 21. Coil Capacity: 5T–10T

• 22. Feeding Width: Customized according to profile drawing

• 23. Effective Width: Based on trapezoidal sheet design

• 24. Frame Structure: Heavy-duty welded steel base

• 25. Transmission Components: High-strength chains and sprockets

• 26. Bearing Type: Industrial heavy-load bearings

• 27. Lubrication System: Optional automatic lubrication

• 28. Safety Device: Emergency stop system

• 29. Protective Cover: Equipped safety guard

• 30. Electrical Components Brand: Schneider / Delta optional

• 31. Encoder Brand: Omron or equivalent

• 32. Forming Technology: Cold roll forming process

• 33. Production Mode: Fully automatic continuous production

• 34. Profile Type: Custom trapezoidal profile

• 35. Surface Finish: Smooth and uniform surface

• 36. Structural Stability: Reinforced machine frame

• 37. Cutting Precision: High-speed tracking cut

• 38. Noise Level: Low operational noise

• 39. Installation Environment: Industrial workshop floor

• 40. Maintenance: Easy operation and maintenance

• 41. Service Life: Long-term industrial durability

• 42. Automation Level: High automation with PLC system

• 43. Output Product: Trapezoidal roofing and wall sheets

• 44. Industry Application: Construction and steel structure industry

• 45. Customization Service: Profile and configuration customizable

Performance Advantages

This machine adopts precision-machined forming rollers and a strong welded steel frame to guarantee high forming accuracy and consistent panel dimensions. The PLC system enables automatic length setting, quantity counting, and easy parameter adjustment, significantly improving production efficiency.

The hydraulic cutting system ensures clean and burr-free cutting edges, while the stable chain transmission system provides smooth operation and long service life. The equipment supports customized profile designs and complete production line solutions according to customer requirements.

Application Fields

Widely used in industrial buildings, warehouses, agricultural facilities, logistics centers, workshops, and commercial steel structure projects. The trapezoidal panels produced offer excellent load-bearing capacity, corrosion resistance, and waterproof performance.