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Cold Roll Forming Machine

1.5-3mm Carbon Steel Plate Flange Making Machine For Round Air Duct Angle

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1.5-3mm Carbon Steel Plate Flange Making Machine For Round Air Duct Angle

Brand Name:	HENGFU
MOQ:	1 Piece
Payment Terms:	30% deposit by T/T in advance and 70% balance after inspection confirmation before shipment

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Model NO.:

Circular Flange Forming Machine

Stability:

Strong Stability

Operational Attribute:

Easy To Operate

Transport Package:

Plastic Film & Steel Wire Fixed

Origin:

Cangzhou, Hebei

Production Capacity:

400 Sets/ Year

Warranty:

1 Year

Applicability:

Applicability

Precision:

Meet The Flange Accuracy Requirements Of Various I

Specification:

7000mmx2000mmx1800mm

HS Code:

8474801000

Packaging Details:

Plastic Film & Steel Wire Fixed

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Product Description

Flange Roll Forming Machine

This Round Air Duct Angle Flange Machine is an advanced production system designed to manufacture high-precision duct flanges used in HVAC, ventilation, and industrial air duct installations. Engineered for accuracy and consistency, it processes metal strips into perfectly shaped round duct flanges with smooth edges and precise angle bends, ensuring leak-free connections and seamless integration with air duct systems.

The machine's rugged structural frame and precision-machined forming components deliver excellent stability and long-term operational reliability. Its optimized rolling and bending mechanism enables consistent flange geometry, supporting a wide range of diameters and material thicknesses. This results in finished products that meet stringent quality standards and perform consistently under rigorous use.

Equipped with an intelligent PLC control system and a user-friendly touch screen interface, this machine allows operators to easily adjust manufacturing parameters such as flange size, bending angles, and production speed. The automated feeding, forming, and cutting processes improve workflow efficiency, reduce material waste, and minimize operator intervention, making it suitable for high-volume production environments.

Designed for versatility, the duct flange machine supports multiple material types including galvanized, stainless, and carbon steel. Its precise forming capabilities produce flanges with excellent concentricity and even wall thickness, which are essential for HVAC applications demanding high air-tightness and structural strength.

Dongguang Hengfu Roll Forming Machine Co., Ltd. is known for producing high-quality roll forming equipment with refined workmanship, superior performance, and durable construction. Their machines undergo strict quality control and are built with premium components to ensure long service life and dependable production performance. With strong technical expertise and professional after-sales support, Hengfu provides customers with trustworthy and efficient solutions for modern sheet metal fabrication.

Technical Specifications

Product Name	Round flange forming machine
Suitable Material	Carbon steel plate, stainless steel plate
Tile box	Upper removable tile box
Angle shear axis	50 (Material: Cr40 tempered)
Transmission mode	1.2-inch quenched chain transmission
Forming	5 rows of forming linear guide arc transmission
Round diameter	200-1600mm
Pressing plate thickness	1.5-3mm carbon steel, 1.2-2mm stainless steel
Color	Customized

Product Images

Frequently Asked Questions

Will the machine's precision be compromised during transport?

Thanks to its fully welded structure and reinforced packaging, transportation will not affect the precision of the rollers or the machine frame.

Is there a leveling device at the material inlet?

It is equipped with a set of leveling rollers to ensure flat feeding and prevent waves or distortion in the sheet material.

Is the electrical system susceptible to moisture damage?

The electrical cabinet features a dust-proof and moisture-resistant design, allowing it to operate normally even within a simple outdoor shelter.

Will the machine scratch the surface coating of the color-coated steel sheets during production?

With precision-ground and polished rollers, combined with a properly designed forming process, the machine will not scratch the sheet surface under normal operating conditions.

Can the machine produce stainless steel sheets? What are the requirements for the equipment?

Yes, it can; however, it requires reinforcing the forming frames, increasing the hardness of the rollers, and adjusting the forming process.

Tags:

Roof Wall Panel Roll Forming Machine

Glazed Tile Roll Forming Machine

Ridge Cap Roll Forming Machine

Trapezoidal Roll Forming Machine

Corrugated Roof Sheet Machine

Wall Panel Roll Forming Machine

Double Layer Roll Forming Machine

Corrugated Sheet Roll Forming Machine

High Altitude Roll Forming Machine Platform

Standing Seam Roll Former

High Altitude Lifting Platform

Light Steel Frame Roll Forming Machine

Cold Roll Forming Machine

Roller Shutter Door Roll Forming Machine

Profile Roll Forming Machine

Pipe Roll Forming Machine

Flange Forming Machine

Flexible Connection Production Line

Purlin Roll Forming Machine

Fence Roll Forming Machine

Gutter Downspout Machine

Cutting Shearing Machine

Cable Tray Roll Forming Machine

Solar Bracket Roll Forming Machine

Shelf Panel Roll Forming Machine

Auxiliary Equipment

Roof Wall Panel Roll Forming Machine

Glazed Tile Roll Forming Machine

Ridge Cap Roll Forming Machine

Trapezoidal Roll Forming Machine

Corrugated Roof Sheet Machine

Wall Panel Roll Forming Machine

Double Layer Roll Forming Machine

Corrugated Sheet Roll Forming Machine

High Altitude Roll Forming Machine Platform

Standing Seam Roll Former

High Altitude Lifting Platform

Light Steel Frame Roll Forming Machine

Cold Roll Forming Machine

Roller Shutter Door Roll Forming Machine

Profile Roll Forming Machine

Pipe Roll Forming Machine

Flange Forming Machine

Flexible Connection Production Line

Purlin Roll Forming Machine

Fence Roll Forming Machine

Gutter Downspout Machine

Cutting Shearing Machine

Cable Tray Roll Forming Machine

Solar Bracket Roll Forming Machine

Shelf Panel Roll Forming Machine

Auxiliary Equipment

products details

Roof Wall Panel Roll Forming Machine

Glazed Tile Roll Forming Machine

Ridge Cap Roll Forming Machine

Trapezoidal Roll Forming Machine

Corrugated Roof Sheet Machine

Wall Panel Roll Forming Machine

Double Layer Roll Forming Machine

Corrugated Sheet Roll Forming Machine

High Altitude Roll Forming Machine Platform

Standing Seam Roll Former

High Altitude Lifting Platform

Light Steel Frame Roll Forming Machine

Cold Roll Forming Machine

Roller Shutter Door Roll Forming Machine

Profile Roll Forming Machine

Pipe Roll Forming Machine

Flange Forming Machine

Flexible Connection Production Line

Purlin Roll Forming Machine

Fence Roll Forming Machine

Gutter Downspout Machine

Cutting Shearing Machine

Cable Tray Roll Forming Machine

Solar Bracket Roll Forming Machine

Shelf Panel Roll Forming Machine

Auxiliary Equipment

1.5-3mm Carbon Steel Plate Flange Making Machine For Round Air Duct Angle