+86 15511790939
hongjianyang3@gmail.com
Botou Economic Development Zone, Cangzhou City,
The entire line adopts a PLC intelligent control system to achieve automatic uncoiling, leveling, roll forming, fixed-length cutting, and finished product output. It offers high production efficiency and stable forming precision, making it an ideal choice for the batch production of modern steel structure purlins.
Dual-Purpose Machine · High Efficiency · High Precision Steel Structure Purlin Forming Solution
The C/U Purlin Roll Forming Machine is an integrated cold roll forming equipment specifically designed for producing C-section and U-section steel structure purlins. By replacing or adjusting the forming molds, this machine can flexibly switch between different cross-section specifications on the same production line, meeting the production needs for multi-specification purlins in steel structure factories, warehouses, logistics centers, and prefabricated buildings.
Supports various heights, widths, and plate thickness specifications, reducing equipment investment costs.
Forming rollers are made of high-strength alloy steel (GCr15), heat-treated and precision-machined for strong wear resistance.
Automatic fixed-length cutting ensures accurate length and smooth cuts, facilitating on-site installation.
Key electrical and hydraulic systems can be optionally configured with international brands to reduce failure rates and maintenance costs.
| Parameter Item | Technical Specifications (Customizable) |
|---|---|
| Applicable Materials | Galvanized steel sheet, Cold-rolled steel sheet |
| Plate Thickness | 1.5 – 3.5 mm |
| Material Yield Strength | ≤350 MPa |
| Forming Speed | 10 – 30 m/min |
| Number of Forming Passes | 14 – 20 Stations |
| C-Purlin Height | 80 – 300 mm |
| U-Purlin Height | 80 – 300 mm |
| Profile Width | 40 – 100 mm |
| Roller Material | High-strength alloy steel (GCr15) |
| Main Shaft Diameter | Φ75 – Φ95 mm |
| Drive Method | Variable frequency motor drive |
| Control System | PLC + HMI Touchscreen |
| Cutting Method | Hydraulic / Servo Flying Cut |
| Length Accuracy | ±1.0 mm |
| Total Machine Power | 22 – 75 kW |
| Total Machine Weight | 10 – 25 tons |




From C/U purlin cross-section design and process analysis to equipment manufacturing, installation, debugging, personnel training, and long-term technical support, we provide customers with stable, efficient, and sustainable steel structure purlin production solutions, helping you establish a long-term competitive advantage in the global steel structure market.
Contact us for detailed quotations and customization plans for the C/U Purlin Roll Forming Machine!