U-Channel Cold Roll Forming Machine Overview
The U-channel cold roll forming machine is a specialized production line designed to continuously shape steel strips into U-shaped profiles through a series of precision-formed rollers. By integrating advanced roll-forming technology with intelligent control systems, this equipment supports high-speed, automated production of U-channels widely used in structural, electrical, and industrial support applications.
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Raw Material: |
Hot-rolled or cold-rolled carbon steel, galvanized steel strips |
Material Thickness Range: |
1.5 mm – 6.0 mm |
Strip Width Range: |
80 mm – 500 mm |
Forming Speed: |
8 – 20 meters per minute (customizable) |
Number of Forming Stations: |
10–20 (depending on profile complexity) |
Drive System: |
Gearbox drive or servo motor direct drive |
Control System: |
Siemens PLC + touchscreen HMI |
Punching Options: |
Servo punching / Hydraulic punching (optional) |
Cutting System: |
Flying saw or hydraulic shear (optional) |
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1.¿Para qué se utiliza una máquina perfiladora?
Las máquinas perfiladoras en frío se utilizan en diversas industrias, como la construcción, la automoción, la aeroespacial y la fabricación. Están altamente automatizadas y pueden producir productos de alta calidad a gran velocidad, lo que las convierte en una opción popular para la producción en masa.

2. DATOS BÁSICOS DE DISEÑO
Channel Height:
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40 mm – 150 mm
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Flange Width:
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20 mm – 80 mm
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Edge Fold/Angle:
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Customizable as needed
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Length Accuracy:
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±1.0 mm (depending on cut-off method)
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3. El flujo técnico de la línea de producción
{Cinta de acero} → Desenrollador → Cortador y soldador de cabezal de tira → Acumulador en espiral → Sección de formación → Dispositivo de perforación de orificios → Cortadora accionada por servomotor hidráulico → Mesa de salida

4. Application Fields
1. U-channel profiles produced by this line are known for their strength and versatility. They are commonly used in:
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2. Formwork support and scaffolding systems
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3. Electrical racks, cable tray brackets
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4. Tunnel and mining structural supports
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5. Storage shelf beams and industrial framing
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6. Automotive subframes and trailer components
5. Users Feedback
“Quick profile changeovers and high automation make this line ideal for multi-spec production.”
— Structural Parts Manufacturer
“The integrated punching and cutting unit significantly reduced labor and doubled our output efficiency.”
— Tunnel Support Supplier
“Finished U-channels have clean edges and consistent shapes—perfect for precision builds.”
— Racking Systems Producer
6. Usage Tips
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Use high-quality, flat-edge steel strips to ensure smooth and accurate forming.
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Clean and oil the rollers regularly to prevent corrosion and preserve shape precision.
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For operations with frequent size changes, consider servo width adjustment and auto tool change systems.
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Conduct routine checks on hydraulic oil, electrical connections, and sensor feedback to avoid unplanned downtime.