Name: CNC Round Flange Forming Machine
Brand: Tianjin Coorig Technology Co., Ltd
SKU: YFL-40
Availability: InStock
Rating: 5 (1 reviews)

No.YFL-40

Processing Thickness Range :1.5-4mm

Processing Width Range:15/30、20/30、20/40、25/40、30/40、40/40

Bending Diameter ：230-1800MM

Feeding Speed：1-8m (adjustable)

Dimension：Main Machine 4300X800X1500、Decoiler 1400X700X1000

Weight：3000KG

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Description

This machine is mainly used for forming steel strips into angle iron, and it also has functions such as rolling and cutting. It is widely used for the production of spiral duct flanges for round air ducts and fans.

Main Configuration:
Monitor: Kuntai Tongtai
Main Motor Reducer: 5.5KW Brake Motor with High-precision R Series Hard-toothed Gear Reducer
PLC: Panasonic Japan
AC Contactor: Schneider Electric
Power Supply: Taiwan Mingwei
Relay: Schneider Electric
Oil Pump Motor: 4KW Copper Motor
Relief Valve: Beijing Huade

The CNC Round Flange Forming Machine automates precise flange shaping for HVAC duct manufacturing, integrating seamlessly into any duct production line to enhance round duct component fabrication.

Equipped with Panasonic PLC and CNC control, this ducting machine delivers consistent quality and supports steel thicknesses from 1.5 to 4 mm with adjustable speeds up to 8 m/min.

As a reliable duct machine for sale, it boosts efficiency, minimizes manual labor, and ensures repeatable output, providing significant ROI for industrial HVAC manufacturers and ducting machine suppliers.

Functional Positioning and Target Users

The CNC Round Flange Forming Machine is engineered for industrial HVAC manufacturers and duct production facilities requiring accurate flange forming. Designed for procurement managers, engineers, and production line specialists, this ducting machine automates the shaping of steel strips into round duct flanges and angle irons, optimizing workflow and reducing manual adjustments. It supports mid- to high-volume output, serving as a critical component for suppliers focused on improved consistency and repeatability in duct production line operations.

Technical Features and Core Specifications

Equipped with a Panasonic PLC and monitored via Kuntai Tongtai interfaces, this CNC-controlled machine ensures precise automation of roll forming, rolling, and cutting processes. It accommodates steel strips with thicknesses ranging from 1.5–4 mm and flange widths from 15 to 40 mm, supporting bending diameters between 230 and 1800 mm. The robust industrial build, including a main machine footprint of approximately 4300 × 800 × 1500 mm and a weight near 3000 kg, is designed for integration into existing round duct machine lines while maintaining operational stability with Schneider Electric contactors and a Taiwan Mingwei power supply system.

Industry Applications and Application Value

Primarily utilized in HVAC systems manufacturing, this CNC Round Flange Forming Machine streamlines the production of spiral duct flanges and fan ducting components essential for ventilation and air conditioning infrastructure. Its compatibility with various flange sizes facilitates flexibility across product ranges while enabling manufacturers to maintain tight tolerances and repeatability critical to compliance and system performance. This equipment delivers scalable manufacturing solutions by enhancing output speed and reducing setup times in the modern industrial ducting environment.

About Us

Founded over two decades ago, the company focuses on manufacturing specialized machinery for HVAC duct production, including advanced sheet metal forming equipment and laser cutting solutions. It has developed extensive expertise in designing and delivering industrial systems that meet the rigorous demands of ventilation and duct fabrication sectors internationally.

Serving clients in more than 35 countries, the company positions itself as a reliable supplier of high-precision duct forming machinery, emphasizing quality management, environmental standards, and occupational safety through multiple ISO certifications. Its product range supports mid- to high-volume production lines, underscoring a commitment to stable, scalable manufacturing and effective integration with existing workflows.
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