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Integrated VCD & Fire Damper Frame Roll Forming Machine | China Suppliers Factory for 30mm Thick Flange Production

Introducing our state-of-the-art integrated Liding VCD frame machine, designed specifically for HVAC manufacturers. With over 30 years of experience in manufacturing cold roll forming equipment in China, we understand the challenges faced by suppliers in the HVAC industry. This innovative machine effortlessly combines the processes of damper frame formation and flange rolling into a single, efficient line, Built with durability in mind, the Liding VCD frame machine features a robust 30mm thick side plate and a sturdy 100*80 steel pipe welded table, ensuring it operates reliably for decades. Say goodbye to the hassle of transferring parts between separate machines, misaligned flanges, and wasted labor. As leading suppliers in the industry, our factory guarantees a solution that streamlines operations, maximizing productivity and efficiency for HVAC manufacturers worldwide
    Contact us LIDING
    30 +
    Years of Experiences
    500+
    clients worldwide
    CE
    certification
    Automatic Fire & Smoke Damper Frame Roll Forming Machine01.jpg
    Product Details

    liding Why choose this machine?

    One machine does the work of two

    This is the biggest advantage of this machine. Instead of buying a separate frame machine and a separate flange machine, you get both in one. It eliminates all the time and labor wasted transferring parts between machines, and you’ll never have to deal with misaligned flanges again. Your production efficiency will double overnight.
    Unmatched Production Efficiency & Labor Savings

    Built to outlast cheaper machines

    We don’t cut corners on construction. This machine features a 30mm thick side plate and a 100*80 steel pipe welded table, which is 50% thicker than most budget models on the market. It doesn’t shake or vibrate even at full speed, so it maintains perfect accuracy year after year.
    High-Grade Materials & Long Service Life

    Servo precision for perfect fits

    The servo feeding system delivers unmatched accuracy, with dimensional tolerances of ±0.2mm. Every frame comes out exactly the same, every single time. They fit seamlessly with all standard damper blades and form an airtight seal, so you’ll never have to deal with returns or rework again.
    Precise Forming Meeting International Standards

    Customized for your local market

    Every country has different standards for VCD and fire damper frames. We can fully customize this machine to match your local market requirements. Just send us your frame drawings, and we’ll build the machine exactly to your specifications.
    Intelligent PLC Control & Easy Operation

    Standard Production Process

    Our machine executes a fully synchronized, automated production flow to guarantee structural integrity and accuracy at every step.
    Decoiling ➔ Servo Leveling & Feeding ➔ Punching & Shearing ➔ Head & Tail Material Shearing ➔ Frame Common Plate Flange Forming ➔ Hydraulic Punching ➔ Precision Cutting ➔ Finished Damper Frame Discharging
    Standard Production Process

    Frequently Asked Questions

    Q: How does the 2-in-1 design improve my production?

    By combining the frame and flange machines into one system, you eliminate the time and labor required to transfer parts between separate machines. This prevents flange misalignment and can double your production efficiency.

    Q: What makes this machine more durable than budget models?

    This machine features a 30mm thick side plate and a 100*80 steel pipe welded table, which is 50% thicker than standard budget models. This heavy-duty structure prevents shaking and vibration, ensuring long-term operational accuracy.

    Q: What is the accuracy tolerance of the servo feeding system?

    The servo feeding system provides high-precision positioning with dimensional tolerances of only ±0.2mm, producing consistent frames that seal perfectly with standard damper blades.

    Q: Can the machine be customized for different regional standards?

    Yes. Because VCD and fire damper frame standards vary by country, we can fully customize the tooling and forming stations of the machine based on the frame drawings you provide.

    Q: What steps are involved in the standard production process?

    The automatic process includes Decoiling → Servo Leveling & Feeding → Punching & Shearing → Head & Tail Material Shearing → Frame Common Plate Flange Forming → Hydraulic Punching → Precision Cutting → Finished Damper Frame Discharging.

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