C Purlin Machine

C Purlin Machine – High-Speed Roll Forming for Industrial Steel Frames

The C Purlin Machine is an advanced roll forming system engineered for producing C-shaped steel profiles with exceptional dimensional accuracy, strength, and consistency. This machine is widely used in the production of purlins for steel-framed buildings, prefabricated structures, carports, and solar mounting systems.

Designed for continuous, high-output manufacturing, the machine allows for quick profile changes, minimal downtime, and seamless integration into automated production lines.

Precision Engineering for Stronger Frames

Built to handle galvanized or black steel coils with thickness ranging from 1.5 mm to 3.0 mm, the C Purlin Machine delivers sharp, clean bends and uniform edges across the entire profile length. Its roller stations are precisely machined from hardened tool steel and aligned on a heavy-duty base to ensure stability during high-speed operation.

Each component of the machine is engineered to eliminate vibration, reduce noise, and extend service life—making it an ideal long-term investment for manufacturers.

Modular Setup for Rapid Adjustability

Unlike conventional roll formers, this machine offers a modular adjustment system. With the help of motorized width and height changers (optional), operators can switch from one profile size to another in just a few minutes. This feature greatly enhances flexibility for multi-size purlin production without requiring extensive tooling changes or manual recalibration.

The machine supports multiple profile sizes, such as C80 to C200, and can be customized to accommodate regional standards or client-specific designs.

Seamless Automation and Intelligent Controls

Equipped with a modern PLC and HMI touchscreen system, the C Purlin Machine allows users to program cutting lengths, batch quantities, punching positions, and profile types with ease. Once configured, the entire production cycle—from coil feeding to punching and cutting—runs automatically.

Integrated features such as hydraulic hole punching units, servo feeding systems, and non-stop flying cut-off systems ensure that the operation remains efficient, even at high line speeds (up to 15 m/min).

Key Advantages:

• High-speed roll forming with precision punching and cutting

• Tool-free size change (optional motorized adjustment system)

• Rugged frame structure with hardened rollers for durability

• Intelligent PLC control with real-time diagnostics and batch settings

• Supports multiple C-section sizes with clean transitions

• Suitable for construction, warehouse, and solar frame applications

Whether you are expanding your steel framing capacity or upgrading outdated machines, our C Purlin Machine provides a compact, efficient, and cost-effective solution for producing structural C profiles at scale. With superior reliability, low maintenance, and customizable output, this machine ensures you remain competitive in the fast-paced world of steel construction.