This CZU purlin roll forming machine is a high-performance and fully automated production line designed for manufacturing C, Z, and U steel purlins with excellent precision and efficiency. The system integrates decoiling, leveling, servo feeding, hydraulic punching, roll forming, and hydraulic cutting into one continuous process.
With a reinforced steel frame and precision-machined rollers, the machine ensures stable operation, high forming accuracy, and long service life. The quick C/Z interchangeable system allows rapid profile conversion without changing rollers, greatly enhancing production flexibility and reducing downtime.
1. Machine Type: Automatic CZU purlin roll forming machine
2. Profile Types: C purlin, Z purlin, U channel
3. Raw Material: Galvanized steel, carbon steel, cold rolled steel
4. Material Thickness: 1.5–3.5 mm
5. Forming Speed: 10–25 m/min
6. Production Mode: Fully automatic continuous production
7. Control System: PLC intelligent programmable control
8. Operation Interface: Touch screen control panel
9. Punching System: Hydraulic multi-hole punching
10. Cutting Type: Hydraulic post-cutting or flying cut
11. Roller Stations: 16–20 forming stations
12. Roller Material: 45# high-grade forged steel
13. Roller Treatment: Heat treatment and hard chrome coating
14. Shaft Material: 40Cr alloy steel
15. Shaft Diameter: 75–95 mm
16. Transmission Method: Chain drive or gearbox drive
17. Main Motor Power: 18.5–22 kW
18. Hydraulic Station Power: 5.5–7.5 kW
19. Voltage: 380V/50Hz/3Phase (customizable)
20. Length Accuracy: ±2 mm
21. Punching Accuracy: ±1 mm
22. Frame Structure: Heavy-duty welded steel base
23. Base Thickness: 25–30 mm steel plate
24. Size Adjustment: Motorized automatic width adjustment
25. C/Z Conversion: One-button quick change system
26. Changeover Time: 5–10 minutes
27. Feeding System: Adjustable guide rails
28. Decoiler Capacity: 5–10 tons
29. Leveling Device: Multi-roller leveling unit
30. Cooling System: Hydraulic oil cooling circulation
31. Lubrication System: Automatic lubrication device
32. Safety Protection: Emergency stop and safety guards
33. Operation Noise: Low-noise industrial design
34. Surface Finish: Smooth edges without burr
35. Structural Stability: Reinforced anti-vibration design
36. Automation Level: Intelligent fully automatic operation
37. Maintenance: Easy maintenance and inspection access
38. Machine Color: Blue (customizable)
39. Application Industry: Steel structure construction
40. Suitable Projects: Warehouse, workshop, factory building
41. Production Capacity: High output continuous production
42. Energy Efficiency: Optimized energy-saving configuration
43. Control Precision: Digital length and quantity setting
44. Customization: Profile size and hole pattern customizable
45. Certification: CE certification optional
The hydraulic punching and cutting system ensures accurate hole positioning and clean cutting edges, meeting strict engineering standards. The precision roll forming structure guarantees consistent profile dimensions and smooth surface finish.
The intelligent PLC control system allows operators to preset length, quantity, and punching positions, enabling efficient and stable mass production. This machine is widely used in steel structure manufacturing for industrial buildings, commercial facilities, agricultural structures, and infrastructure projects.
With its strong structural design, advanced automation, and flexible profile adjustment capability, this CZU purlin roll forming machine is an ideal solution for manufacturers seeking reliability, efficiency, and long-term performance.
