
The C purlin roll forming machine is a highly efficient and fully automated system designed for manufacturing C-shaped steel channels used in modern construction and steel structure projects. It is widely applied in industrial buildings, warehouses, workshops, and roofing support systems.
This machine integrates decoiling, leveling, roll forming, punching, cutting, and stacking into one continuous production line. With advanced PLC control and automatic size adjustment technology, it allows quick switching between different specifications without changing rollers, saving both time and labor.
Compared with traditional forming equipment, this automatic C purlin forming machine offers higher precision, faster production speed, and more stable performance, making it an ideal solution for large-scale steel production.
The C purlin roll forming machine is engineered with a heavy-duty structure to ensure long-term stability and high production efficiency. The main frame is constructed from high-strength welded steel and processed by precision machining to guarantee durability and accuracy.
The forming rollers are manufactured from high-quality 45# steel and undergo quenching and hard chrome coating treatment, which significantly enhances wear resistance and extends service life. The shaft is finely machined and polished to ensure smooth operation and consistent profile quality.
The machine is equipped with a fully automatic PLC control system with a user-friendly touch screen interface. Operators can easily set production length, batch quantity, and specifications, ensuring precise control and reducing manual intervention.
In addition, the hydraulic cutting system ensures clean and accurate cuts without deformation. The punching system can be customized to meet different hole requirements, making the machine flexible for various applications.
This C purlin production line is suitable for processing galvanized steel, cold-rolled steel, and other metal sheets, with thickness options typically ranging from 1.5mm to 3.0mm.

The C purlin produced by this machine is widely used in:
1. Fully Automatic Operation
Reduces labor costs while increasing production efficiency through intelligent control.
2. Flexible Size Adjustment
No need to change rollers when adjusting sizes, saving setup time and improving productivity.
3. High Precision Forming
Advanced roll forming technology ensures consistent shape and accurate dimensions.
4. Durable Components
Key components are heat-treated and precision-machined for extended service life.
5. Customizable Solutions
Machine configurations can be tailored to meet specific production requirements.
We provide comprehensive support to ensure reliable machine operation:
Our engineering team ensures fast response and effective solutions to minimize downtime.
A complete C purlin roll forming production line typically includes: