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METMAC Incorporated

We provide customers with quality products and provide high-quality services

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  • GUANGZHOU METMAC CO., LTD

    Address: 2D16 HuaTing Road 4,
    TianHe District, Guangzhou, China

    Tel: +86 (20) 8523 8159 E-mail: info@metmac.com

Round duct flange forming machine

Round duct flange forming machine

Round duct flange forming machine composes with coil strip uncoiler, right angle roll former, three vertical roller section bender, hydraulic cutter, hydraulic working station and electrionc control system. 

Uncoiler asisting the uncoiling of coil materil for feeding into the roll former for cold roll forming the strip to right angle profile, eight stations of roll forming device making sure the right angle profile formed preciously.

Three vertical rolls for section bending the right angle profile to circular or round flange, different diameter of circular flange can be produced by adjusting the forming position of rolls.

Hydraulic cutter cutting off the formed flange automatically to finish the whole working sequance.

Another hydraulic puncher asisting to press and punch the connection holes on the round flange for screw connection of spiral or circular HVAC duct body.

 

round duct flange forming machine
round duct flange forming machine
round duct flange forming machine
round duct flange forming machine

Technical parameter

Description

Unit

YFL-40

Material Thickness

mm

1.8-4

Material Width

mm

45-80

Mini diameter

mm

200

Max diameter

mm

2000

Feeding speed

m/min

15

Main power

Kw

7.5

Flange hole punching

 

Yes

Machine Dimension

mm

4300x800x1500

Decoiler Dimension

mm

1400x700x1000

Weight

Kg

2600

 

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