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Angle Iron Round Flange Making Machine Duct Flange Machine

Angle Iron Round Flange Making Machine Duct Flange Machine

  • Angle Iron Round Flange Making Machine Duct Flange Machine
  • Angle Iron Round Flange Making Machine Duct Flange Machine
Angle Iron Round Flange Making Machine Duct Flange Machine
Product Details:
Place of Origin: China
Brand Name: Jack-Aiva
Certification: CE SGS
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Delivery Time: 60 working days
Payment Terms: T/T L/C
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Detailed Product Description
Product Name: Round Duct Flanging Machine Profile Roll Formed: Round Steel Angle Profile
Main Motor: 7.5kw Punching Rivets Holes Device: Diameter 5.2mm
Weight (KG):: About 3900kg Line Speed: Adjustable, 0-10m/min
Run-out Table: Length 6000mm; Width 100mm Line Dimension (L*W*H)mm:: 6800×2300×1500
High Light:

7.5kw Duct Flange Machine


7.5kw flange making machine


5.2mm Duct Flange Machine

Angle Iron Round Flange Making Machine, Round Duct Flanging Machine




Angle Iron Round Flange Making Machine - Spiral Ductwork

The Angle Iron round flange profile is as an integral part of light steel frame is roll-formed from Hi-Tensile GI steel. With its advantage, it is very popular in the present market, The Steel angel is widely adopted in Building construction Industry – commercial and residential. The normal thickness of L angle can be from 1-5mm.

Our Angle steel round flange making machine change the traditional flange production way, The most advantage of this hydraulic angle steel flange machine is the production efficiency increased and the labor cost reduced too much. With its high efficiency, safety and reliability, it is very popular in the present market.

Main Parameter - Angle steel Round Flange making machine

The angle steel round flange making machine is including three parts production deice as following,

- Round Flange roll forming machine

The round flange with rivet holes can be finished by this roll forming machine, the raw material is GI Steel coil.

- Round flange holes punching machine

The round flange connection holes can be processed by this machine, it is controlled by servo system.

- Welding machine

Before Punching connect holes on the flange, the round flange needs to be welded, so that to guarantee the exact holes position on round angle flange.

Main parameters - Angle steel Round flange Roll Forming Machine

Profile roll formed Round steel angle profile
Forming roller station quantity: 6 Stations
Forming roller Cr12MoV, AFTER treatment. HRC58º-60ºc
Roller shaft Diameter Ø60mm, 40Cr steel material, quenched and tempered fine grinding.
Station side steel plate thickness 25mm, with world famous brand bearings
Main motor 7.5kw
Punching rivets holes device Diameter 5.2mm
steel Angle bending device 3 sets forming rollers technology
Hydraulic cutter hydraulic die cut. (45 degree), Hydraulic station power 4KW.
Electrical system

The line speed is controlled by frequency inverter. (With PC control).

Auto Cut-to- Length controlled

Weight (KG): About 3900kg
Line speed Adjustable, 0-10m/min
Run-out table length 6000mm; width 100mm
Line Dimension (L*W*H)mm: 6800×2300×1500

Application of the Steel angel Round Flanges

The angle iron round flange can be composed of various force-receiving members according to the different needs of the structure, and can also be used as a connecting member between the members. Widely used in various building structures and engineering structures.

Steel angel material thickness: 2.0-4.0mm

Steel angle sizes: 20mm-40mm * 40




The custom angle steel making machine can be prepared according to client’s request.

TAG: Round flange roll forming machine, High quality sheet metal angle iron round flange machine, mental flange fabrication duct steel forming machine, HVAC angle iron steel flange making machine, automatic angle iron flange oval rivet/nut bolts hole punching and shearing machine, Automatic punching and cutting all-in-one machine, for angle steel flange air duct.

Contact Details

Contact Person: sales

Tel: +8613915206868

Send your inquiry directly to us
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