Automatic CZU Purlin Roll Forming Machine

This advanced CZU purlin roll forming machine is specially engineered for manufacturing high-strength C, Z and U purlins used in steel structure buildings, warehouses, workshops and prefabricated construction systems. The machine integrates hydraulic punching, precision roll forming and automatic cutting into one efficient production line.

With heavy-duty frame construction and intelligent PLC control, the equipment ensures stable operation, accurate dimensions and high productivity. It supports quick C/Z interchange and automatic size adjustment to meet diverse project requirements.

Technical Specifications & Attributes

• 1. Machine Type: CZU Purlin Roll Forming Machine

• 2. Profile Output: C Purlin / Z Purlin / U Channel

• 3. Forming Method: Cold Roll Forming

• 4. Raw Material: Galvanized Steel / Mild Steel

• 5. Material Thickness Range: 1.5–3.5 mm

• 6. Coil Width: Customizable

• 7. Production Speed: 10–30 m/min

• 8. Roller Stations: 16–22 Stations

• 9. Roller Material: GCr15 Heat Treated Steel

• 10. Shaft Material: 40Cr High Strength Steel

• 11. Shaft Diameter: 80–90 mm

• 12. Punching Type: Hydraulic Punching System

• 13. Punching Control: Servo Positioning

• 14. Cutting Type: Hydraulic Stop / Flying Cutting

• 15. Blade Material: Cr12Mov

• 16. Length Tolerance: ±1 mm

• 17. Width Adjustment: Automatic Adjustment Structure

• 18. C/Z Changeover: Quick Change System

• 19. Control System: PLC Control Cabinet

• 20. HMI: Touch Screen Operation Panel

• 21. Main Motor Power: 18.5–22 KW

• 22. Hydraulic Power: 5.5–7.5 KW

• 23. Transmission: Gearbox or Chain Drive

• 24. Frame Structure: Welded Steel Structure

• 25. Base Frame: Heavy Industrial Base

• 26. Decoiler Capacity: 5T / 10T Optional

• 27. Feeding Mode: Automatic Feeding System

• 28. Leveling Device: Integrated Straightening Unit

• 29. Cooling System: Hydraulic Oil Cooling

• 30. Lubrication: Manual / Automatic Lubrication

• 31. Electrical Standard: CE Standard Components

• 32. Safety Devices: Emergency Stop & Protection Cover

• 33. Operation Mode: Fully Automatic

• 34. Noise Level: Low Operational Noise

• 35. Surface Finish: Smooth & Accurate Edges

• 36. Structural Strength: High Load Bearing Capacity

• 37. Machine Length: Approx. 12–15 m

• 38. Machine Weight: Approx. 10–15 Tons

• 39. Power Supply: 380V / 50Hz / 3 Phase

• 40. Application: Steel Structure Construction

• 41. Finished Products: Structural Support Purlins

• 42. Production Efficiency: High Output Capacity

• 43. Maintenance: Easy Maintenance Design

• 44. Customization: Available According to Drawings

• 45. Certification: CE & ISO

Advantages

The machine features precision rollers and synchronized transmission to ensure uniform profile forming. Hydraulic punching allows accurate hole positioning while maintaining production speed. Automatic width adjustment significantly reduces manual intervention and downtime.

This production line is suitable for large-scale steel building manufacturers seeking stable performance, high accuracy and long service life. Technical support, installation guidance and overseas service are available.