Hydraulic Double Layer Corrugated Roofing Sheet Roll Forming Machine

This double layer roll forming machine is specially engineered for manufacturing two different corrugated roofing sheet profiles on one integrated frame. Equipped with a powerful hydraulic cutting system and advanced PLC touch screen control, the machine ensures high precision, smooth surface finish, and efficient continuous production. The double deck structure greatly saves factory space and investment costs while improving productivity.

Main Technical Specifications & Attributes

• 1. Machine Type: Double layer roll forming machine

• 2. Profile Type: Corrugated roofing sheets (two profiles)

• 3. Working Material: Galvanized steel (GI)

• 4. Working Material: Pre-painted galvanized steel (PPGI)

• 5. Working Material: Aluminum coil

• 6. Material Thickness: 0.3mm – 0.8mm

• 7. Feeding Width: Customized according to profile drawing

• 8. Forming Stations: 14–20 stations per layer

• 9. Roller Material: 45# forged steel with hard chrome coating

• 10. Shaft Material: High-grade 45# steel

• 11. Shaft Diameter: 70mm

• 12. Drive Type: Chain drive transmission

• 13. Main Motor Power: 5.5KW

• 14. Hydraulic Motor Power: 4KW

• 15. Hydraulic System: Independent hydraulic station

• 16. Cutting Type: Hydraulic post cutting

• 17. Cutting Blade Material: Cr12 heat-treated steel

• 18. Cutting Tolerance: ±2mm

• 19. Forming Speed: 8–15 m/min

• 20. Control System: PLC automatic control

• 21. Operation Panel: Touch screen interface

• 22. Length Setting: Automatic length measurement encoder

• 23. Voltage: 380V / 50Hz / 3 Phase (customizable)

• 24. Frame Structure: Heavy-duty welded steel frame

• 25. Machine Color: Blue (customizable)

• 26. Layer Switching: Manual selection between upper and lower layer

• 27. Decoiler Type: Manual or hydraulic optional

• 28. Decoiler Capacity: 5 tons standard

• 29. Cooling Method: Natural cooling

• 30. Lubrication: Manual or automatic lubrication optional

• 31. Safety Device: Emergency stop button

• 32. Protection Cover: Optional safety guard cover

• 33. Machine Length: Approx. 6–7 meters

• 34. Machine Weight: Approx. 6 tons

• 35. Production Mode: Continuous automatic forming

• 36. Surface Treatment: Anti-rust paint coating

• 37. Noise Level: Low operating noise

• 38. Operation Method: Fully automatic production

• 39. Space Saving: Double profile in one machine

• 40. Cost Efficiency: Reduced equipment investment

• 41. Maintenance: Easy maintenance structure

• 42. Stability: High precision roller forming

• 43. Durability: Long service life components

• 44. Application: Industrial roofing sheet production

• 45. Application: Warehouse roofing panels

• 46. Application: Steel structure buildings

• 47. Application: Agricultural sheds

• 48. Certification: CE standard available

Product Advantages

The double layer configuration allows manufacturers to produce two different corrugated sheet designs without changing the entire production line. This significantly improves efficiency and flexibility for roofing panel manufacturers. The hydraulic cutting system ensures precise and smooth cutting edges, while the PLC control guarantees accurate length control and simple operation.

Optional Equipment

Hydraulic decoiler, auto stacker system, embossing roller, protective film laminating device, and remote control system are available based on customer requirements.

After-Sales Service

We provide professional installation guidance, technical training, and lifetime technical support to ensure stable and long-term operation of the machine.