High-Precision Quick-Change C Purlin Roll Forming Machine

Engineered by Hebei Xinnuo Roll Forming Machine Co., Ltd., this advanced purlin machine provides fully automated production for high-strength C-channels across industrial roofing, solar mounting brackets, and pre-engineered steel buildings. Backed by over 30 years of manufacturing excellence across our 100,000 m² facility with 11 large workshops, this machine integrates high-speed forming with modular die technology. Explore our complete line of purlin roll forming machines and specialized C purlin machine configurations engineered for continuous operation.

Our modular die C purlin line is built for rapid profile adjustments, allowing manufacturers to change web and flange dimensions smoothly through an intuitive PLC interface. Whether producing standard structural purlins or heavy-duty solar brackets, this purlin machine delivers consistent dimensional accuracy, clean punch patterns, and high-efficiency continuous roll forming to minimize production downtime.

Key Engineering Advantages & Technical Features

• Heat-treated Precision Roll Dies: Rollers made of bearing steel, quenched to HRC58–62, wear-resistant, no scratches on profiles, long service life.
• High Forming Accuracy: Tolerance within ±0.5mm. Straight C channel without twisting or edge warping, perfect for steel structure assembly.
• Modular Quick Change Die Design: Adjust C purlin dimensions via touch screen. Optional C/Z change module, finish profile change within 3–5 minutes without roller disassembly.
• Heavy-duty Welded Main Frame: H-beam frame with stress relief treatment, stable for 24h continuous running.
• Siemens PLC & Servo Flying Cut: On-line flying cutting without production stop, clean cut surface. Integrated punching & embossing available.
• Wide Material Compatibility: Works for GI, PPGI, carbon steel Q235/Q355, thickness 0.8–4mm. Widely used for roof purlin, solar bracket, light steel keel.
• Full Automatic Line: Uncoiling → leveling → forming → punching → cutting → collecting. Speed 8–18 m/min, save labor cost.
• Reliable After-sales: On-site commissioning & operator training, spare parts supply, remote troubleshooting.

 

 

 

 

 

 

 

Technical Specifications

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