This CZU purlin roll forming machine is a fully automatic production solution for manufacturing C, Z, and U steel purlins used in steel structure buildings. Equipped with a hydraulic punching and cutting system, PLC control cabinet, and heavy-duty forming structure, the machine ensures high precision, stable performance, and long service life.
The equipment integrates feeding, leveling, punching, roll forming, and hydraulic cutting into one continuous production line, significantly improving efficiency and reducing labor costs.
1. Machine Type: CZU Purlin Roll Forming Machine
2. Forming Profiles: C Purlin / Z Purlin / U Channel
3. Forming Technology: Cold Roll Forming
4. Material Thickness Range: 1.5–3.5mm
5. Applicable Material: Galvanized Steel, Mild Steel
6. Yield Strength Capacity: 235–355 MPa
7. Forming Speed: 10–20 m/min
8. Roller Stations: 16–20 Stations
9. Roller Material: GCr15 / 45# Steel with Heat Treatment
10. Shaft Material: 40Cr Forged Steel
11. Shaft Diameter: 75–90mm
12. Hydraulic Punching Unit: Included
13. Punching Control: Servo Positioning System
14. Cutting Method: Hydraulic Flying Cutting
15. Blade Material: Cr12Mov Quenched
16. Length Tolerance: ±1.0–1.5mm
17. Width Adjustment: Automatic Size Adjustment
18. Changeover System: Quick Interchange C/Z
19. Control System: PLC with Touch Screen
20. Electrical Components: Schneider / Delta (Optional)
21. Main Motor Power: 18.5–22KW
22. Hydraulic Station Power: 5.5–7.5KW
23. Drive Type: Chain Drive / Gearbox Drive
24. Frame Structure: Welded H-beam Steel Frame
25. Base Frame Thickness: Heavy-duty Industrial Design
26. Decoiler Capacity: 5T / 10T Optional
27. Feeding System: Automatic Coil Feeding
28. Leveling Device: Integrated Leveler
29. Lubrication Method: Centralized Lubrication
30. Operation Mode: Fully Automatic
31. Human-Machine Interface: Digital Touch Screen
32. Safety System: Emergency Stop & Safety Guards
33. Noise Level: Low Noise Operation
34. Surface Finish Quality: Smooth & Burr-free
35. Production Accuracy: High Precision Synchronization
36. Machine Weight: Approx. 9–13 Tons
37. Machine Length: Approx. 11–14 Meters
38. Power Supply: 380V / 50Hz / 3 Phase (Customizable)
39. Application: Steel Structure Buildings
40. Suitable Projects: Warehouse, Workshop, Factory
41. Maintenance Requirement: Low Maintenance
42. Energy Consumption: Energy-saving Design
43. Working Environment: Industrial Production Line
44. Installation Service: Overseas Technical Support Available
45. Certification: ISO / CE Standard
This machine supports fast switching between C and Z profiles through an advanced adjustable forming system, eliminating the need for complete roller replacement. The hydraulic punching system ensures precise hole positioning, meeting structural installation requirements.
The rigid welded frame and high-strength shafts guarantee stable operation under continuous heavy-duty production. With PLC automatic control and touch screen interface, operators can easily set profile size, punching position, and cutting length.
It is widely used in prefabricated steel buildings, industrial plants, agricultural facilities, logistics warehouses, and commercial steel construction projects.
Customized configurations are available according to customer drawings and production requirements.
