This CZU purlin roll forming machine is specially designed for manufacturing C, Z and U steel purlins widely used in steel structure buildings, industrial plants and prefabricated construction projects. With advanced cold roll forming technology and a robust mechanical structure, the machine ensures excellent dimensional accuracy and long-term stable operation.
The complete production line integrates decoiling, leveling, servo punching, roll forming, hydraulic flying cutting and PLC intelligent control, achieving fully automatic and continuous production with high efficiency.
1. Machine Type: CZU Purlin Roll Forming Machine
2. Profile Range: C / Z / U Steel Purlins
3. Forming Method: Cold Roll Forming Process
4. Applicable Material: Galvanized Steel, Carbon Steel
5. Material Thickness: 1.5–3.5 mm
6. Yield Strength Capacity: 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. Blade Material: Cr12Mov Quenched Steel
16. Cutting Accuracy: ±1.0 mm
17. Width Adjustment: Automatic Width Adjustment System
18. C/Z Conversion: Quick Interchangeable Design
19. Control System: PLC Automatic Control
20. Operation Interface: Touch Screen HMI Panel
21. Main Motor Power: 18.5–22 KW
22. Hydraulic Power Station: 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 Method: Automatic Coil Feeding System
28. Leveling Device: Multi-roller Leveler
29. Lubrication System: Centralized Automatic Lubrication
30. Working Mode: Fully Automatic Production
31. Electrical Components: International Brand Optional
32. Safety Devices: Emergency Stop Button & Protective Guards
33. Noise Level: Low Noise Operation
34. Surface Finish: Smooth and Burr-free
35. Production Capacity: Continuous High 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 Design
43. Energy Efficiency: Optimized Power Consumption
44. Installation Service: Overseas Installation & Training Available
45. Certification: CE & ISO Certified
The machine adopts a rigid heavy-duty frame and precision-machined rollers to ensure stable forming quality during long-term continuous production. The servo-controlled punching unit guarantees accurate hole positioning for structural assembly.
With automatic width adjustment and fast C/Z interchangeable structure, the equipment greatly improves production flexibility and reduces downtime. The PLC control system allows operators to easily set parameters, monitor production status and perform intelligent fault diagnosis.
This CZU purlin roll forming machine is widely applied in warehouses, factories, workshops, logistics centers and agricultural steel buildings. Customized profile designs and configurations are available according to customer drawings and technical requirements.
