This advanced CZU purlin roll forming machine is engineered for continuous and high-efficiency production of C, Z, and U steel purlins. The equipment integrates decoiling, leveling, punching, roll forming, hydraulic cutting, and automatic control into one complete production line. With its heavy-duty structure and precision roller system, it guarantees stable operation and superior profile accuracy.
The machine is widely used in steel structure buildings, warehouses, factories, hangars, logistics centers, and commercial construction projects. It supports fast size adjustment and interchangeable C/Z production without changing rollers, significantly improving productivity.
1. Machine Type: Automatic CZU purlin roll forming line
2. Profile Types: C purlin, Z purlin, U channel
3. Raw Material: Galvanized steel, black steel, cold-rolled steel
4. Material Thickness Range: 1.5–3.5 mm
5. Forming Speed: 10–20 m/min
6. Control System: PLC automatic control system
7. User Interface: Touch screen operation panel
8. Punching System: Hydraulic servo punching
9. Cutting Method: Hydraulic post-cutting
10. Roller Stations: 16–20 stations
11. Roller Material: High-strength 45# forged steel
12. Roller Surface Treatment: Heat treatment & chrome coating optional
13. Shaft Material: 40Cr alloy steel
14. Shaft Diameter: 75–90 mm
15. Transmission Type: Chain drive or gearbox drive
16. Main Motor Power: 18.5–22 kW
17. Hydraulic Station Power: 5.5–7.5 kW
18. Voltage Standard: 380V/50Hz/3Phase (customizable)
19. Cutting Length Tolerance: ±2 mm
20. Punching Position Accuracy: ±1 mm
21. Frame Structure: Heavy welded steel base
22. Base Frame Thickness: 25 mm steel plate
23. Size Adjustment: Automatic width adjustment
24. C/Z Change Method: Quick interchangeable system
25. Adjustment Time: Within 5–10 minutes
26. Feeding System: Adjustable guiding device
27. Decoiler Capacity: 5–10 tons
28. Leveling Device: 7-roller leveling unit
29. Cooling System: Oil cooling circulation
30. Lubrication: Automatic lubrication system
31. Safety Device: Emergency stop & protective covers
32. Operation Mode: Fully automatic continuous production
33. Surface Finish: Smooth edges without burr
34. Profile Accuracy: High precision forming
35. Structural Stability: Anti-vibration reinforced design
36. Noise Control: Low noise operation
37. Maintenance: Easy access maintenance design
38. Machine Color: Blue (custom color available)
39. Application Industry: Steel structure construction
40. Suitable Buildings: Workshop, warehouse, hangar
41. Production Capacity: Suitable for mass production
42. Energy Saving: Optimized power consumption
43. Automation Level: Intelligent PLC automation
44. Customization Service: Profile size customizable
45. Certification: CE certification available
The production line adopts precision-machined rollers and a robust forming structure to ensure long service life and consistent product quality. The hydraulic punching and cutting system provides accurate hole positioning and clean cutting surfaces. Its intelligent PLC system allows operators to input profile parameters directly, improving efficiency and reducing labor intensity.
This CZU purlin roll forming machine is an ideal solution for manufacturers seeking flexible production, high output, and reliable performance in modern steel construction applications.
