Foshan Nanhai Fodi Machinery

Air duct fire damper calble tray automatic production line manufacturer
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Tel: +86-757-85634817
Fax: +86-757-85634807
Mobile: +86-18620115850
E-mail: salesmanager@roll-forming-factory.com
WhatsApp: +8618620115850

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Round angle steel welding machine
Product Name:
Round angle steel welding machine
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Product Description

Round Angle Iron Flange Automatic Welding Machine

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angle steel welding machine.jpg

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This machine is specally used to weld the round flange of steel angles for air duct. it saves on manpower and has the ability of fast process and provides high qualtiy welds. the body is made of welded quality steel plates.


Material thickness: 25x25-40x40  angle steel

Main power: 100kw

Dimensions: 750x600x2100mm

Weight: 600kg




To make a angle steel flange,after the angle steel puching process you can use our angle steel welding machine to weld.we also provide angle steel forming and puching machine and round flange punching and welding machine


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    Welding Machine for angle steel Round Angle Steel Forming Punching   Angle Iron Punching Machine      Round Angle Steel Punching Machine

Other machines for air duct you may need

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Air Duct Corner Assemble Machine

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Hydraulic Air Duct Seam Closer 

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TDC flange forming machine

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 TDF Folding Machine



Fodi Machinery Co.Ltd  Development History


★ Profound experience in HVAC Ducting Machinery (Since 1988).


★ Profound experience in Automatic Spiral Duct Forming (Since 2004).


★ Profound experience in Automatic Duct Production Line (Since 2006).


★ Have the largest inventory for HVAC Duct Making machines in the industry.


★Got Pantened for Fire Damper Series


★ Real manufacturer with the most complete varieties of HVAC Ducting Machinery in China.


★★★Fodi company can give you both CNC duct production line machine which can manufacture air duct automatically. We will suggest a whole machines series in accordance with different customers needs★★★


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 Air Duct Working Site

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 Fire Damper Working Site

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Air Duct Need Machine Working Site

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 Angle Steel Machine Working Site


★★★Fodi company can give you both CNC duct production line machine which can manufacture air duct automatically. We will suggest a whole machines series in accordance with different customers needs★★★

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Round angle steel forming punching machine
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Angle steel punching machine
Angle steel punching machine
Welding machine for angle steel flange
Welding machine for angle steel flange