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Heavy-Duty TDC Flange Forming Machine from China Suppliers - High-Precision HVAC Duct Equipment from Factory

The Liding TDC Flange Forming Machine is a state-of-the-art device developed and manufactured by our company, a leading factory with over 20 years of expertise in cold roll forming in China. This high-efficiency and high-precision machine is specifically engineered to produce TDC flanges for HVAC duct systems, catering to the diverse production needs of building material processors, professional duct manufacturers, and construction contractors. As one of the top suppliers in the industry, we ensure that our machines meet the highest standards of quality and performance, making them essential for any business involved in ductwork fabrication
    Contact us LIDING
    30 +
    Years of Experiences
    500+
    clients worldwide
    CE
    certification
    Heavy-duty TDC Flange Forming Machine with Gearbox Drive for HVAC Duct.jpg
    Product Details

    LIDING

    Why do professionals choose LIDING flange machines?

    Unmatched Production Efficiency & Labor Savings

    Our TDC flange forming machine runs at 12m/min, 2–3 times faster than standard semi-automatic machines. Fully automatic with only one operator required, cutting labor costs by over 80%. It supports forward, reverse and emergency stop to fit various production speeds and batch demands.

    Unmatched Production Efficiency & Labor Savings

    High-Grade Materials & Long Service Life

    Core rollers adopt CR12MOV alloy steel, heat-treated to HRC62–64°, offering excellent wear resistance and 3x longer service life than common carbon steel rollers. 42mm 45# steel shaft ensures stable high-load operation. CR12MOV quenched cutting blade delivers clean, burr-free cuts without frequent replacement.

    High-Grade Materials & Long Service Life

    Precise Forming Meeting International Standards

    22-station continuous roll forming with servo fly-cutting and gearbox transmission ensures stable TDC flange structure. High forming accuracy and good air tightness meet international HVAC duct standards, eliminating on-site rework and reducing waste and installation costs.

    Precise Forming Meeting International Standards

    Intelligent PLC Control & Easy Operation

    Imported PLC control system, converter and touch panel enable simple parameter setting. No professional skills required. International brand electrical parts guarantee stable performance, low failure rate and easy maintenance.

    Intelligent PLC Control & Easy Operation

    Standard Production Process

    1 Decoiler Feeding
    2 Automatic feeding and leveling
    3 22-station continuous roll forming
    4 Precision sizing and straightening
    5 Fly-cutting 12/min with servo motor
    6 Fly-cutting finished product discharging
    Standard Production Process

    Frequently Asked Questions

    What is the forming speed of the LIDING TDC flange machine?
    Our TDC flange forming machine operates at a high speed of 12m/min, which is 2 to 3 times faster than standard semi-automatic machines, significantly boosting production output.
    How does the machine help reduce labor costs?
    The machine is fully automatic and only requires a single operator to run. This automated workflow cuts standard labor requirements and associated costs by over 80%.
    What materials are used for the core rollers and cutting blades?
    We use premium CR12MOV alloy steel for the core rollers, heat-treated to HRC62–64° to provide 3x longer service life. The cutting blade is also made of quenched CR12MOV steel to ensure clean, burr-free cuts.
    Does the machine meet international standards for HVAC ducts?
    Yes. The 22-station continuous roll forming system, combined with servo fly-cutting and gearbox transmission, guarantees precise forming and excellent air tightness that meet international HVAC duct standards.
    Is the PLC control system easy to operate for beginners?
    Yes, it features an imported PLC control system with an intuitive touch panel interface. Setting parameters is very straightforward, and no specialized professional skills are required to operate the machine.

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