High Precision Trapezoidal Roll Forming Machine

This trapezoidal roll forming machine is developed for producing durable and high-strength trapezoidal metal roofing sheets. The production line integrates decoiling, feeding, roll forming, hydraulic cutting, and PLC control into a fully automatic system suitable for large-scale industrial manufacturing.

Technical Specifications & Product Attributes

• 1. Equipment Name: Trapezoidal roll forming machine

• 2. Forming Material: Galvanized steel, PPGI, GI, aluminum coils

• 3. Material Thickness: 0.3mm – 0.8mm

• 4. Forming Stations: 16–20 stations

• 5. Roller Material: 45# high-quality forged steel

• 6. Roller Treatment: Hard chrome plated surface

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

• 8. Shaft Diameter: 70–80mm

• 9. Transmission Type: Chain and sprocket drive

• 10. Main Motor Power: 5.5kW – 7.5kW

• 11. Hydraulic Station Power: 4kW

• 12. Cutting Method: Hydraulic automatic cutting

• 13. Cutting Blade Material: Cr12 high-strength steel

• 14. Control System: PLC intelligent control system

• 15. Operation Interface: Touch screen HMI

• 16. Working Voltage: 380V / 50Hz / 3Phase (customized)

• 17. Production Speed: 10–25m/min

• 18. Length Tolerance: ±2mm

• 19. Decoiler Type: Manual or hydraulic optional

• 20. Coil Weight Capacity: 5T–10T

• 21. Feeding Width: Customized per profile drawing

• 22. Effective Width: Based on trapezoidal profile

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

• 24. Bearing Type: High-load industrial bearings

• 25. Transmission Components: High-strength sprockets

• 26. Lubrication System: Automatic lubrication optional

• 27. Safety Protection: Emergency stop button included

• 28. Protective Guard: Safety cover installed

• 29. Electrical Components Brand: Schneider / Delta optional

• 30. Encoder Brand: Omron or equivalent

• 31. Forming Technology: Cold roll forming process

• 32. Production Mode: Fully automatic continuous line

• 33. Panel Shape: Custom trapezoidal design

• 34. Surface Finish: Smooth, uniform surface

• 35. Structural Rigidity: Reinforced machine body

• 36. Cutting Accuracy: High-speed tracking cutting

• 37. Noise Level: Low operational noise

• 38. Installation Area: Industrial workshop floor

• 39. Maintenance: Easy maintenance and operation

• 40. Service Life: Long-term industrial durability

• 41. Application Industry: Construction and steel structure

• 42. Output Product: Trapezoidal roofing & wall panels

• 43. Automation Level: High automation with PLC

• 44. Surface Coating Compatibility: Suitable for coated coils

• 45. Customization: Profile and size customizable

Performance Advantages

Built with precision-machined rollers and a rigid forming frame, this machine guarantees accurate profile shaping and consistent panel dimensions. The PLC control system allows easy parameter adjustment and automatic length setting. The hydraulic cutting device ensures clean edges without deformation. The stable transmission system provides smooth operation and long service life.

Application Areas

Widely used in steel structure buildings, warehouses, workshops, agricultural sheds, logistics centers, and commercial roofing projects. The trapezoidal sheets produced offer excellent strength, corrosion resistance, and waterproof performance.

We provide customized profile design services and complete production line solutions including decoiler, stacker, and auxiliary equipment according to customer requirements.