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

Introducing the Liding LDC-04, a revolutionary cold roll forming machine manufactured in China by leading suppliers in the industry. With over 30 years of expertise, we understand the challenges faced by small workshop owners using fixed-width C-channel machines that handle only one size. When your clients require different dimensions, you are often forced to decline projects or invest heavily in new machinery, The Liding LDC-04 eliminates these issues by offering a width-adjustable C-channel solution capable of producing multiple sizes without the need for roller changes. This compact, reliable, and user-friendly machine is designed specifically for small to medium HVAC and construction businesses looking to enhance their productivity. Trust the Liding LDC-04, produced by a reputable factory in China, to provide the versatile solution your business needs for efficient channel manufacturing
    Contact us LIDING
    30 +
    Years of Experiences
    500+
    clients worldwide
    CE
    certification
    ustomizable Metal C-Channel Roll Forming Machine HVAC01.jpg
    Product Details

    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 one machine replace three fixed-width machines?

    This machine features an adjustable width setting controlled directly via the touch screen. Instead of switching between three separate machines for 40mm, 50mm, and 60mm C-channels, you can simply adjust the settings electronically without manual roller changes.

    What control system is used in this C-channel roll forming machine?

    The machine is equipped with a genuine Panasonic PLC control system. This ensures industrial-grade stability, long service life, and eliminates the electrical reliability problems common with generic PLCs.

    How large is this roll forming machine?

    It features a highly compact design with a length of only 3.5 meters and a weight of 2 tons, making it easy to fit into small workshops and move around with a standard forklift.

    Is the machine difficult to operate and maintain?

    Not at all. The touch screen interface is intuitive and can be learned in 10 minutes. Maintenance is simple and requires only basic lubrication every few weeks without needing specialized technicians.

    What is the standard production process?

    The automated process follows these steps: Decoiling → Automatic Leveling & Feeding → Width-Adjustable Continuous Roll Forming → Hydraulic Precision Cutting → Finished C-Channel Discharging.

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