This CZU purlin roll forming production line is designed for industrial-scale manufacturing of C, Z and U steel purlins used in modern steel structure buildings. The equipment combines advanced cold roll forming technology with hydraulic punching and post-cutting systems to ensure excellent dimensional accuracy and structural strength.
Its motorized quick-change design enables smooth switching between C and Z profiles without replacing full roller sets, significantly improving flexibility and reducing downtime during production.
1. Machine Model: CZU Purlin Roll Forming Machine
2. Forming Process: Continuous Cold Roll Forming
3. Profile Types: C Purlin, Z Purlin, U Channel
4. Raw Material: Galvanized Steel Coil
5. Raw Material: Cold Rolled Steel
6. Raw Material: Hot Rolled Steel
7. Material Thickness: 1.5–3.5mm
8. Profile Height Range: 80–300mm Adjustable
9. Profile Width: Adjustable
10. Flange Width: Adjustable
11. Web Width: Adjustable
12. Adjustment Mode: Motorized Automatic Adjustment
13. Roller Stations: 14–20 Stations
14. Roller Material: 45# Steel with Hard Chrome Plating
15. Shaft Material: High Strength 45# Steel
16. Shaft Diameter: 70–90mm
17. Drive System: Chain Transmission
18. Main Motor Power: 18.5–22KW
19. Hydraulic Station Power: 5.5–7.5KW
20. Punching System: Hydraulic Punching Device
21. Punching Positioning: Servo Controlled
22. Cutting Method: Hydraulic Post Cutting
23. Cutting Blade Material: Cr12MoV Heat Treated
24. Forming Speed: 10–25m/min
25. Control System: PLC Intelligent Control
26. Operation Interface: Touch Screen Panel
27. Length Measurement: Encoder Tracking
28. Length Accuracy: ±1mm
29. Voltage Standard: 380V / 50Hz / 3 Phase
30. Frame Structure: Reinforced Welded Steel Frame
31. Machine Base: Integrated Heavy-duty Base Platform
32. Feeding System: Automatic Coil Feeding
33. Decoiler Option: Manual or Hydraulic Decoiler
34. Cooling System: Hydraulic Oil Cooling
35. Lubrication System: Centralized Lubrication
36. Safety Protection: Emergency Stop System
37. Automation Level: Fully Automatic Operation
38. Production Mode: Continuous High Efficiency Production Line
39. Surface Quality: Smooth and Accurate Forming Finish
40. Application: Steel Structure Buildings
41. Application: Warehouse Construction
42. Application: Industrial Plants
43. Application: Commercial Buildings
44. Application: Agricultural Steel Structures
45. Feature: Quick Interchange Between C and Z Profiles
Built with high-strength structural components and precision-machined rollers, this machine ensures long-term stable operation even under heavy production loads. The intelligent PLC control system simplifies operation while maintaining consistent forming accuracy.
Widely used in prefabricated steel buildings, logistics centers and industrial workshops, this CZU purlin roll forming line delivers high productivity, reliability and cost-effective performance for steel structure manufacturers.
