This double layer roll forming machine is designed for manufacturing two different metal roofing sheet profiles on a single production line. It is ideal for factories seeking higher productivity, reduced floor space usage, and lower investment costs. The machine features a robust structure, advanced PLC control system, and precision forming technology to ensure consistent and high-quality output.
1. Machine Type: Double layer roll forming machine
2. Profile Type: Corrugated + Trapezoidal roofing sheet
3. Forming Method: Cold roll forming
4. Raw Material: GI, PPGI, PPGL, Aluminum coil
5. Material Thickness: 0.3–0.8mm
6. Coil Width: According to profile design
7. Forming Stations: 13–18 stations per layer
8. Roller Material: 45# forged steel
9. Roller Surface Treatment: Hard chrome plated
10. Shaft Material: 45# high-strength steel
11. Shaft Diameter: 70mm–80mm
12. Drive System: Chain transmission
13. Main Motor Power: 5.5kW
14. Hydraulic Station Power: 4kW
15. Cutting Type: Hydraulic post cutting
16. Blade Material: Cr12 heat treated steel
17. Cutting Accuracy: ±2mm
18. Control System: PLC automatic control
19. Operation Panel: Touch screen interface
20. Length Setting: Automatic length measurement
21. Production Speed: 8–15m/min
22. Voltage: 380V/50Hz/3Phase (customized)
23. Decoiler Type: Manual or hydraulic optional
24. Decoiler Capacity: 5T–10T
25. Feeding Guide: Adjustable feeding device
26. Leveling Device: Integrated leveling rollers
27. Frame Structure: Heavy-duty welded steel frame
28. Machine Color: Blue (customizable)
29. Transmission Mode: Gearbox + chain drive
30. Encoder Brand: High precision encoder
31. Lubrication System: Manual lubrication system
32. Noise Level: Low working noise
33. Safety Protection: Emergency stop button
34. Protective Cover: Optional safety cover
35. Installation Area: Space-saving double layer design
36. Operation Mode: Fully automatic continuous forming
37. Surface Finish: Smooth and uniform panel surface
38. Application: Industrial buildings
39. Application: Commercial buildings
40. Application: Warehouses
41. Application: Workshops
42. Application: Residential roofing
43. Application: Agricultural sheds
44. Machine Weight: Approx. 8–12 tons
45. Customization: Profile design customizable
The double layer configuration allows users to switch between two roofing sheet profiles efficiently, greatly improving production flexibility. Compared with two single-layer machines, this equipment saves nearly 50% of floor space and reduces investment costs.
With advanced PLC control and hydraulic cutting technology, the machine ensures accurate length control, smooth cutting edges, and stable high-speed production. All rollers are CNC processed and chrome plated to extend service life and enhance forming precision.
We provide complete technical support, installation guidance, operator training, and customized solutions based on customer requirements. The machine is widely used in steel structure construction and building material manufacturing industries worldwide.
