Automatic Trapezoidal Roll Forming Machine

This trapezoidal roll forming machine is specially designed for manufacturing metal roofing sheets and wall panels with trapezoidal profiles. With advanced PLC control and a robust hydraulic cutting system, the machine delivers stable performance, precise forming accuracy, and high production efficiency for industrial applications.

Technical Specifications & Product Attributes

• 1. Machine Type: Trapezoidal roll forming machine

• 2. Forming Process: Cold roll forming

• 3. Application: Roofing and wall cladding panels

• 4. Suitable Material: Galvanized steel (GI)

• 5. Suitable Material: Pre-painted steel (PPGI)

• 6. Suitable Material: Aluminum sheet

• 7. Material Thickness Range: 0.3–0.8 mm

• 8. Coil Width: Customizable

• 9. Forming Stations: 16–24 stations

• 10. Roller Material: 45# high-grade forged steel

• 11. Roller Treatment: Hard chrome plated

• 12. Shaft Material: High strength steel

• 13. Shaft Diameter: 75 mm

• 14. Main Motor Power: 7.5 kW

• 15. Hydraulic Station Power: 4 kW

• 16. Cutting Type: Hydraulic post cutting

• 17. Blade Material: Cr12Mov with heat treatment

• 18. Control System: PLC automatic control system

• 19. Operation Interface: Touch screen HMI

• 20. Drive System: Chain transmission

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

• 22. Production Speed: 10–15 m/min

• 23. Cutting Tolerance: ±1 mm

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

• 25. Machine Base: Thick steel plate platform

• 26. Decoiler: Manual or hydraulic optional

• 27. Decoiler Capacity: 5 tons

• 28. Leveling Device: Included

• 29. Feeding Guide: Adjustable

• 30. Encoder: High precision length measurement

• 31. Safety Protection: Emergency stop button

• 32. Electrical Components: International standard brands

• 33. Lubrication System: Automatic lubrication

• 34. Cooling System: Hydraulic oil cooling

• 35. Panel Profile: Custom trapezoidal design

• 36. Surface Finish: Smooth and uniform

• 37. Noise Level: Low noise operation

• 38. Automation Level: Fully automatic production

• 39. Installation Support: Overseas technical guidance available

• 40. After-sales Service: 12 months warranty

• 41. Operation Mode: Continuous forming

• 42. Control Cabinet: Independent electrical cabinet

• 43. Touch Panel Stand: Adjustable mounting arm

• 44. Color: Customizable (standard blue)

• 45. Usage Scenario: Industrial plants

• 46. Usage Scenario: Warehouses

• 47. Usage Scenario: Commercial buildings

• 48. Usage Scenario: Agricultural steel structures

Performance Advantages

The machine is built with a reinforced steel frame to ensure stability during high-speed operation. Precision-machined rollers guarantee accurate trapezoidal shaping and consistent panel dimensions. The PLC system enables automatic length setting, counting, and cutting, significantly improving production efficiency and reducing labor costs.

This equipment is ideal for roofing sheet manufacturers seeking reliable performance, durable components, and customizable profile solutions. It supports long-term continuous production and meets international quality standards.