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Customizable Width Adjustable Metal C-Channel Roll Forming Machine - China Suppliers Factory for HVAC & Construction

Introducing the Liding LDC-04, the ultimate solution for small to medium HVAC and construction businesses. As one of the leading suppliers in China, we have over 30 years of experience in manufacturing cold roll forming equipment. Unlike traditional fixed-width C-channel machines that limit you to a single size, our width-adjustable C-channel machine offers unparalleled flexibility, allowing you to produce multiple sizes effortlessly without changing any rollers. This innovative factory-designed machine is compact, reliable, and user-friendly, ensuring that you can meet diverse customer demands without the need for costly equipment changes. Elevate your production capabilities with the Liding LDC-04 and experience the efficiency that only a top-quality supplier can provide
    30 +
    Years of Experiences
    500+
    clients worldwide
    CE
    certification

    liding Why choose this machine?

    One machine replaces 3 fixed-width machines

    This is the biggest advantage of this machine. Instead of buying separate machines for 40mm, 50mm, and 60mm C-channels, you just adjust the width on the touch screen and you’re ready to go. No more changing rollers, no more downtime, no more wasted money on multiple machines.

    Unmatched Production Efficiency & Labor Savings

    Genuine Panasonic PLC for unbeatable reliability

    We don’t use cheap generic PLCs that break down every few months. This machine comes with a genuine Panasonic control system, which is known worldwide for its stability and durability. It runs smoothly day in and day out, and you’ll almost never have to deal with electrical issues.

    High-Grade Materials & Long Service Life

    Compact design that fits anywhere

    Most C-channel machines are 6–8 meters long and take up half your workshop. This one is only 3.5 meters long and weighs just 2 tons. It fits easily in small garages and workshops, and you can even move it around with a forklift if you need to rearrange your space.

    Precise Forming Meeting International Standards

    Dead simple to operate and maintain

    Any regular worker can learn to run this machine in 10 minutes. The touch screen interface is intuitive, and there are no complicated parts to break. Maintenance is just basic lubrication every few weeks, so you don’t need to hire an expensive technician just to keep it running.

    Intelligent PLC Control & Easy Operation

    Standard Production Process

    Decoiling → Automatic Leveling & Feeding → Width-Adjustable Continuous Roll Forming → Hydraulic Precision Cutting → Finished C-Channel Discharging

    Standard Production Process

    Frequently Asked Questions

    How does this C-channel roll forming machine replace three fixed-width machines?

    Instead of buying separate machines for 40mm, 50mm, and 60mm C-channels, you can adjust the width directly on the touch screen. This eliminates the need to change rollers, reduces downtime, and saves equipment costs.

    What PLC control system is used in this machine?

    This machine is equipped with a genuine Panasonic PLC control system, globally recognized for its outstanding stability, durability, and smooth daily operation.

    How compact is this C-channel machine?

    Unlike traditional 6–8 meter long machines, this model is only 3.5 meters long and weighs 2 tons, making it easy to fit into small workshops and garages, and easy to relocate with a forklift.

    Is it easy to operate and maintain?

    Yes, the touch screen interface is highly intuitive, allowing regular operators to learn its operation within 10 minutes. Maintenance only requires basic lubrication every few weeks.

    What is the standard production process?

    The complete process consists of: Decoiling → Automatic Leveling & Feeding → Width-Adjustable Continuous Roll Forming → Hydraulic Precision Cutting → Finished C-Channel Discharging.

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