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Our Profile Roll Forming Machine of U Channel is a high-performance industrial system designed to produce precision U-channel profiles used extensively in construction, infrastructure, and manufacturing applications. Built with robust engineering, advanced control technology, and flexible configuration options, this machine delivers consistent quality, high output, and long-term reliability for manufacturers worldwide. Whether you are producing U-channels for drywall framing, structural support, solar mounting systems, or custom industrial applications, our machine offers the precision, speed, and durability to meet your production goals efficiently and cost-effectively.

| Profile roll forming machine of U channel | |
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| Formed Material | GI/GL, PPGI/PPGL |
| Thickness | 0.45-0.9mm |
| Decoiler | Manual decoiler(will give you as free) |
| Roller station | 10 rows |
| Diameter of shaft | 50mm solid shaft |
| Material of rollers | 45#steel, forging with chromium plate 0.05mm |
| Cutter | Cr12 Mov quenched treatment 58-60℃ |
| Power | 7.5+5.5KW |
| Control system Language | Chinese, English, Spanish,etc. |
| Voltage | 380V, 50HZ, 3Phase |
High-Speed Production – Achieves forming speeds up to 40-50 meters per minute, significantly boosting daily output and enabling large-volume order fulfillment.
Precision Roll Forming – High-grade Cr12 bearing steel rollers ensure accurate profile dimensions, smooth surface finish, and extended roller service life.
Advanced PLC Control – User-friendly touchscreen interface with intelligent PLC system allows easy parameter adjustments, real-time production monitoring, and automated fault diagnosis for streamlined operation.
Versatile Profile Capability – Designed specifically for U-channel production but also adaptable to related profiles, including C-studs and custom shapes with quick changeover.
Heavy-Duty Construction – Sturdy steel frame and wear-resistant components guarantee stable performance even under continuous 24/7 operation.


Integrated Cutting System – Hydraulic or servo cutting ensures precise, burr-free cuts with accurate length control.
Automatic Stacking (Optional) – Optional stacking system collects finished products automatically, reducing labor requirements and improving overall production efficiency.
Energy Efficient – Optimized motor and drive systems reduce power consumption while maintaining high output.
Low Maintenance – Simplified design with easily accessible wear parts reduces maintenance time and operating costs.

Construction Industry – U-channels for structural framing, support systems, and building components
Drywall Partition Systems – Track channels for interior wall framing
Solar Mounting Systems – U-shaped rails for photovoltaic panel installation
Infrastructure Projects – Highway guardrails, bridge components, and tunnel supports
Warehouse and Logistics – Pallet racking beams and shelving supports
Manufacturing – Guide rails, conveyor tracks, and equipment frames
Interior Decoration – Decorative trims and partition framing

All-in-One Engineering Solutions
From initial concept to final production, we provide comprehensive support tailored to your needs.
Built to Last
Our machines are engineered for durability, delivering reliable performance over years of continuous operation.
Precision You Can Trust
Achieve consistent, micron-level accuracy in every product with our advanced roll forming technology.
Superior Materials
We use only premium-grade components to ensure strength, stability, and longevity.
Advanced Automation Systems
Equipped with cutting-edge electrical and control systems for enhanced efficiency and precision.

About Us
Since our founding in 1996, Promax Group has evolved from a standard keel roll forming machine manufacturer into a leading provider of customized, high-speed automated keel roll forming production lines. For over two decades, we have continuously innovated to meet the dynamic demands of the global construction and metal forming industries.
Today, we serve 150+ countries and partner with more than 5,000 clients worldwide—from small workshops to large industrial enterprises. Our solutions are trusted for their reliability, precision, and efficiency.
At the core of our business is a simple philosophy: "Honesty is our aim, win-win is our pursuit." This principle drives everything we do, from product design to after-sales support.
We adhere to four foundational service principles:
Customer First – Prioritizing your unique needs.
Quality First – Delivering durable, high-performance products.
Service First – Providing responsive support at every stage.
After-Sales First – Ensuring satisfaction through reliable technical assistance.
Guided by these values, our team delivers efficient, professional, and tailor-made solutions that precisely match your requirements. Whether you need a standard model or a fully customized production line, we approach every project with the same dedication and expertise.
Promax Group is more than a machinery supplier—we are your long-term partner in building success.
