3 In 1 Coil Feed Line

3-in-1 Coil Feed Line | Decoiler + Straightener + Servo Feeder

3-in-1 Coil Feed Line — Decoiler · Straightener · Servo Feeder


The 3-in-1 Coil Feed Line integrates decoiling, precision straightening and servo feeding into a single compact structural unit. Designed to reduce floor space and setup time while delivering high repeatability and stable material handling, the system is configurable for compact workshops, heavy-duty coil processing and high-speed stamping applications.


Key Advantages of Our Coil Feed Line

  • ·  Integrated 3-in-1 design — uncoiler, straightener and feeder in one frame for improved rigidity and material stability.

  • ·  Modular & scalable — choose Compact, Heavy-Duty or High-Speed layouts to match production goals and plant footprint.

  • ·  High-precision servo control — PLC + servo drive ensures accurate feed length, excellent repeatability and smooth line dynamics.

  • ·  Wide material compatibility — suitable for a broad range of widths, thicknesses and coil weights, including high-strength steels.

  • ·  Fast changeovers — automatic threading, hydraulic mandrel expansion and movable feeders reduce coil loading and downtime.

  • ·  Full line integration — easy to combine with presses, hydraulic shears, blanking systems, recoilers and stacking units for turnkey lines.


Coil Feed Line Specifications

ParameterTypical Range / Notes
Coil weight capacityFrom small coils up to 20,000+ kg (model dependent)
Coil width (strip width)From 300 mm to ~1,900 mm (wide-strip options available)
Material thicknessThin sheets to heavy gauge (specify material & grade)
Maximum feed speedModel dependent — specify production target (m/min or ft/min)
Straightener configurationMultiple roll stacks, adjustable pressure; heavy-duty options for high-yield materials
Decoiler typeSingle mandrel, hydraulic expansion, double-end or skid styles available
Control & drivesIndustrial PLC with servo drives; optional networked HMI / Industry 4.0 integration
Optional accessoriesHydraulic shear, recoiler, automatic threading, movable feeding head, coil car


Coil Feed Line Configurations — Choose by Production Need


Compact (Space-Saver)

Ideal for small workshops or where floor space is limited. Purpose-built for moderate production rates with quick installation and simplified maintenance.

· Best for: low to medium volume stamping, prototype runs
· Coil weight: up to ~3,000–6,000 kg
· Strip width: up to ~800 mm
· Key features: small footprint, basic automatic threading, integrated straightener


Heavy-Duty (Power)

Engineered for wide coils and high yield-strength materials. Reinforced frame and heavy-duty straightener and feeding components ensure robust, continuous operation in demanding production environments.

· Best for: automotive structural parts, thick & high-strength steel
· Coil weight: up to 20,000 kg (customized heavy-duty configuration)
· Strip width: wide-strip solutions available, typically up to ~1,600 mm
· Key features: multi-roll straightener, hydraulic mandrel, heavy-duty servo drives


High-Speed

Configured for maximum throughput in progressive die and high-volume stamping lines. Emphasizes precision at speed and minimal material acceleration shock.

· Best for: high-volume progressive dies, cut-to-length lines
· Coil weight: model dependent
· Strip width: commonly medium widths, optimized for speed
· Key features: high-response servo systems, low-inertia feeder heads, advanced control tuning


The 3 ln 1 Coil Feed Line integrates functions such as uncoiling, leveling, feeding, and cutting, featuring space-saving design, high automation, and precise feeding accuracy. Operations including material loading, entry, blocking, folding, leveling, feeding, and material replacement can all be accomplished through touch-screen and control panel operations, effectively saving labor, reducing workload intensity, and enhancing production efficiency. Additionally, the three-in-one feeder can be custom-designed based on material width and thickness specifications.

LEARN MORE

FAQ

  • Technical FAQ
  • Price & Order FAQ
  • Maintenance & Repair FAQ
  • Delivery & Installation FAQ
  • Q: How do I determine the right feeder size for my production line?

    A: The feeder size depends on the material width, thickness, and feeding step distance required by your stamping press. Choosing the correct specifications ensures smooth operation and prevents feeding errors or misalignment.

  • Q: What factors should I consider when choosing a servo feeder machine?

    A: When selecting a servo feeder, key factors include feeding accuracy (±0.05mm or better), maximum feeding speed (e.g., 20m/min), material compatibility (stainless steel, aluminum, etc.), load capacity, and control system (PLC or touchscreen). Ensure the machine matches your stamping process requirements.

  • Q: How long does it take to receive the feeder machine after placing an order?

    A: Lead time for delivery typically ranges from 4 to 8 weeks depending on customization, production schedules, and shipping location. Once your order is confirmed, we will provide a more precise delivery estimate.

  • Q: What are your payment terms?

    A: We accepts T/T payment, 30% deposit and 70% balance before shipping

  • Q: How often should I perform maintenance on my servo feeder machine?

    A: Routine maintenance should be conducted weekly for basic cleaning and lubrication, while a more thorough inspection should be done monthly to check for wear on rollers, belts, and electrical components. A full servicing is recommended every 6-12 months depending on usage intensity.

  • Q: What are the most common issues with feeder machines, and how can I troubleshoot them?

    A: Common issues include misalignment, inconsistent feeding accuracy, or motor failure. Check for loose bolts, dirt buildup, or software calibration errors. If problems persist, refer to the user manual or contact technical support.

  • Q: Do you provide on-site repair services if my machine breaks down?

    A: Yes, we offer on-site repair services for major issues, along with remote troubleshooting support for minor problems. For urgent cases, we can dispatch a technician within 24-48 hours, depending on your location.

  • Q: What's the package of your coil feeding machines?

    A: For the coil feeding equipment that go LCL shipping, We will use plastic films wrap on the equiment, and then fix it into a wooden box.
    For the large coil lines that go FCL shipment, We will fix each part with ropes on the shipping container and then wrapped them with plastic films.

Ready to streamline your production with reliable stamping automation solutions that boost efficiency, reduce downtime!

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