- Product Introduction
- Precise Curvature Control: Utilizes advanced hydraulic crimping technology and PLC control to accurately adjust the arching radius, ensuring perfect curvature for various architectural designs.
- Automatic Hydraulic Crimping: Equipped with high-strength Cr12 mould steel pressing dies that are quenched for hardness, providing consistent crimping depth and precise arch formation.
- PLC Intelligent Control: Features imported brand PLC and touch screen interface for easy operation, accurate length measurement, and reliable automatic continuous production.
- Durable Machine Construction: Built with a heavy-duty steel frame and high-strength shafts to ensure stable, vibration-free operation during high-speed crimping processes.
- Versatile Material Compatibility: Engineered to process galvanized steel, pre-painted galvanized steel (PPGI), and aluzinc coils, producing 100% waterproof and weather-resistant curved panels.
Product Description & Parameters
The Arch Galvanized Corrugated Roof Sheet Curving Roll Forming Machine is a specialized cold roll forming equipment designed for manufacturing curved metal roofing panels widely used in factories, hotels, exhibition halls, villas, and civil construction projects. The machine processes flat or pre-formed corrugated sheets and crimps them horizontally to create a beautiful, stylish arch that mimics traditional roof tiles. The arching radius can be adjusted by changing the crimping distance, offering great flexibility for different roof slopes. The rollers are manufactured from high-grade 45# forged steel with hard chrome plating and heat treatment, ensuring long service life and smooth panel surfaces.
| No. |
Item |
Parameter |
| 1 |
Suitable to process |
Color steel plate |
| 2 |
Width of the plate |
914mm/1000mm/1200mm/1220mm/1250mm |
| 3 |
Thickness of the plate |
0.3-0.8mm |
| 4 |
De-coiler |
Manual one, can load 5 tons raw material |
| 5 |
Rollers for forming |
12-18rows |
| 6 |
Diameter of the roller |
80mm |
| 7 |
Rolling material |
Carbon Steel 45# |
| 8 |
Main motor power |
5.5kw |
| 9 |
Material of the cutting blade |
Cr12 mov |
| 10 |
Hydraulic cutting power |
4kw |
| 11 |
Processing precision |
Within 1.00mm |
| 12 |
Control system |
Delta PLC control |
| 13 |
Side panel of machine |
16mm |





