This high-performance CZU purlin roll forming machine is designed for continuous production of C, Z and U steel purlins widely used in steel structure buildings, industrial workshops, warehouses and prefabricated projects. The machine adopts advanced cold roll forming technology combined with hydraulic punching and flying cutting to ensure precise forming and high structural strength.
The complete production line integrates decoiler, leveling device, punching unit, roll forming section, hydraulic cutting system and PLC intelligent control cabinet, enabling stable, high-speed and fully automatic operation.
1. Equipment Name: CZU Purlin Roll Forming Machine
2. Profile Types: C / Z / U Steel Purlins
3. Forming Process: Cold Roll Forming Technology
4. Raw Material: Galvanized Steel Coil / Carbon Steel
5. Material Thickness: 1.5–3.5 mm
6. Yield Strength: 235–355 MPa
7. Production Speed: 10–25 m/min
8. Roller Stations: 16–24 Stations
9. Roller Material: GCr15 Bearing Steel (Heat Treated)
10. Shaft Material: 40Cr Alloy Steel
11. Shaft Diameter: 75–95 mm
12. Punching System: Hydraulic Punching Unit
13. Punching Positioning: Servo Motor Control
14. Cutting Method: Hydraulic Flying Cutting
15. Cutting Blade Material: Cr12Mov Quenched Steel
16. Length Accuracy: ±1.0 mm
17. Width Adjustment: Automatic Width Adjustment System
18. C/Z Conversion: Fast Interchangeable Structure
19. Control System: PLC Automatic Control
20. Operation Interface: Touch Screen HMI
21. Main Motor Power: 18.5–22 KW
22. Hydraulic Station Power: 5.5–7.5 KW
23. Transmission Mode: Gearbox Drive / Chain Drive
24. Frame Structure: Heavy-duty Welded Steel Frame
25. Machine Base: Reinforced Industrial Platform
26. Decoiler Capacity: 5T / 10T Optional
27. Feeding System: Automatic Coil Feeding
28. Leveling Device: Multi-roller Precision Leveler
29. Lubrication System: Centralized Automatic Lubrication
30. Working Mode: Fully Automatic Continuous Production
31. Electrical Components: International Brand Optional
32. Safety Protection: Emergency Stop Button & Protective Covers
33. Noise Level: Low Noise Operation
34. Surface Finish: Smooth & Burr-free
35. Production Capacity: High Efficiency Output
36. Synchronization System: High Precision Transmission
37. Machine Length: Approx. 12–16 Meters
38. Machine Weight: Approx. 10–16 Tons
39. Power Supply: 380V / 50Hz / 3 Phase (Customizable)
40. Application Industry: Steel Structure Construction
41. Finished Products: Structural C, Z and U Purlins
42. Maintenance Requirement: Low Maintenance & Durable Design
43. Energy Efficiency: Optimized Power Consumption
44. After-sales Service: Overseas Installation & Technical Support
45. Certification: CE & ISO Certified
The machine is built with a rigid heavy-duty frame to ensure stability during long-term high-speed production. Precision forming rollers and servo-controlled punching guarantee accurate hole positioning and consistent profile dimensions.
Automatic width adjustment and quick C/Z interchangeable design greatly reduce downtime and increase production flexibility. The PLC control system enables real-time monitoring, automatic length measurement and intelligent fault diagnosis.
This CZU purlin roll forming machine is ideal for factories, logistics centers, agricultural steel buildings and commercial construction projects. Customized configurations can be provided according to customer drawings and technical requirements.
