This high-performance CZU purlin roll forming machine is designed for manufacturing C, Z and U steel purlins used in steel structure buildings and prefabricated construction projects. The machine combines precision roll forming technology with hydraulic punching and cutting systems to ensure superior dimensional accuracy and structural strength.
The fully integrated production line includes decoiling, leveling, servo punching, roll forming, hydraulic flying cutting and PLC intelligent control, enabling stable, continuous and automated production.
1. Equipment Name: CZU Purlin Roll Forming Machine
2. Profile Types: C Purlin / Z Purlin / U Channel
3. Forming Technology: Cold Roll Forming
4. Raw Materials: Galvanized Steel, Mild 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 Control: Servo Motor Positioning
14. Cutting Method: Hydraulic Flying Cutting
15. Cutting Blade Material: Cr12Mov Quenched Steel
16. Length Tolerance: ±1.0 mm
17. Width Adjustment: Automatic Width Adjustment
18. C/Z Conversion: Quick Change Interchangeable Design
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 System: Gearbox / 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
28. Leveling System: Multi-roller Leveler
29. Lubrication System: Centralized Automatic Lubrication
30. Working Mode: Fully Automatic Operation
31. Electrical Components: International Brand Options
32. Safety Protection: Emergency Stop & Safety Guards
33. Noise Level: Low Noise Operation
34. Surface Quality: Smooth and Burr-free Finish
35. Production Capacity: Continuous High Output
36. Synchronization Accuracy: 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 Standards
The rigid welded frame ensures stability during long-term heavy-duty production. Precision rollers and shafts improve forming accuracy and extend service life.
The servo-controlled punching system guarantees accurate hole positioning, while the hydraulic flying cutting device ensures clean and precise cuts at high speed. Quick C/Z profile conversion and automatic width adjustment reduce downtime and increase production flexibility.
This machine is widely used in warehouses, factories, workshops, logistics centers and agricultural steel buildings. Customized solutions are available according to customer drawings and technical requirements.
