High Speed C Purlin Cold Roll Forming Line with PLC Control
Efficient and Precise Production for Steel Structure C Purlin Profiles
C purlins are essential structural components in modern steel buildings, warehouses, industrial plants, and large-span roofing systems. Their strength, dimensional accuracy, and production efficiency directly affect construction quality and project progress. To meet the growing demand for high-quality C purlins, our High Speed C Purlin Cold Roll Forming Line with PLC Control delivers fast production, precise forming, and reliable automatic operation.
Designed for continuous manufacturing of C-shaped steel purlins, this production line combines decoiling, feeding, leveling, roll forming, punching, cutting, and receiving into one automated workflow. With high running speed and intelligent PLC control, it helps manufacturers increase output while maintaining consistent profile quality.

Product Attributes :
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1.Formed Material
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PPGI,PPGL,AI,Etc.
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Material Thickness:1.3-2.3mm
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2.Decoiler
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Hydraulic decoiler(optional)
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Manual decoiler(will give you as free)
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3.Main body
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Roller station
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16 stations
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Diameter of shaft
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80mm solid
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Material of rollers
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High grade 45# forged steel
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Machine body frame
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350mm H beam structure
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Drive
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By chains, with chain cover
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Dimension(L*W*H)
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Due to design
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Weight
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Due to design
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4.Cutter
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Automatic
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cr12mov material, no scratches, no deformation
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5.Power
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Motor Power
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30 KW
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Hydraulic system power
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7.5KW
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6.Voltage
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As your requirement
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As your requirement
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7.Control system
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Electric Box
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Customized(famous brand)
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Language
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Support multiple languages
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PLC
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Automatic production of the whole machine. Can set batch, length, quantity, etc.
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8.Forming Speed
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0-36m/min
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Provide customized
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What Is a High Speed C Purlin Cold Roll Forming Line?
A C purlin cold roll forming line is a specialized production system that forms metal coils into C-shaped purlin profiles used in steel structure construction. The line is suitable for processing materials such as galvanized steel, carbon steel, and other metal strips.
Our high speed C purlin roll forming line is equipped with a PLC control system and touch screen interface, allowing operators to set production parameters easily. The line supports automatic length measurement, punching, cutting, and batch production, making it ideal for both standard and customized C purlin profiles.
A typical production line includes:
• Hydraulic or manual decoiler
• Feeding and guiding system
• Leveling unit
• Precision roll forming station
• Hydraulic punching system
• Automatic length measuring device
• Hydraulic cutting system
• Receiving table or automatic stacking system
• PLC control system with touch screen
Key Features of Our High Speed C Purlin Roll Forming Line
1. High Speed Production
The line is designed for high-speed continuous operation, significantly improving daily output and shortening production cycles. This makes it suitable for manufacturers who need to meet large project demands and tight delivery schedules.

2. PLC Control System
The machine adopts an advanced PLC control system with a user-friendly touch screen interface. Operators can easily set purlin length, hole positions, production quantity, and running speed. The system supports automatic operation, fault monitoring, and parameter storage, reducing manual intervention and improving production stability.

3. Precision Roll Forming
Precision-machined rollers and rigorous assembly ensure accurate C purlin dimensions, smooth surfaces, and stable profile shape. This is essential for steel structure applications where dimensional accuracy affects installation efficiency and structural performance.

4. Automatic Punching and Cutting
The line can be equipped with hydraulic punching and cutting systems to produce holes and cut purlins to the required length automatically. This integrated process reduces secondary operations, improves efficiency, and ensures consistent hole positions.

Technical Advantages for C Purlin Manufacturers
Our high speed C purlin cold roll forming line offers clear advantages:
• High production efficiency: Fast forming and automatic operation increase output and reduce production time.
• Consistent product quality: Stable forming, punching, and cutting ensure every purlin meets the same specifications.
• Reduced labor cost: PLC control minimizes manual operation and human error.
• Accurate hole positions: Automatic punching improves installation efficiency on construction sites.
• Low material waste: Optimized production control improves material utilization.
• Reliable performance: Durable components and well-designed structure reduce downtime and maintenance costs.
Wide Applications
The High Speed C Purlin Cold Roll Forming Line is widely used for producing:
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C purlins for steel structure buildings
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Roof and wall support purlins
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Warehouse and industrial plant structures
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Large-span steel structure components
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Agricultural building frames
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Pre-engineered building systems
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Metal building support profiles
Whether you are a steel structure material manufacturer, a cold roll forming producer, or a construction company looking to expand your product line, this machine provides a practical and efficient production solution.

Why Choose Our C Purlin Roll Forming Line?
We focus on providing reliable cold roll forming solutions for metal building materials manufacturers. From machine design and profile development to production testing and after-sales service, we support customers throughout the entire project.
Our advantages include:
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Customized line design according to profile drawings and production requirements
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High-quality components and strict production control
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Professional technical support and operation training
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Fast response for spare parts and after-sales service
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Complete production line solutions from decoiling to stacking
Conclusion
The High Speed C Purlin Cold Roll Forming Line with PLC Control is an ideal choice for manufacturers who want to produce high-quality C purlins efficiently and accurately. With high-speed forming, intelligent PLC control, automatic punching and cutting, and flexible customization, this line helps you improve production efficiency, ensure product quality, and meet the growing demand for steel structure components.
Contact us today to learn more about our C purlin roll forming lines, customized profiles, and complete production line solutions. We are ready to help you build a more efficient and profitable C purlin production line.













