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Spiral Serrated Fin Tube Welding Machine / Production Line High Frequency

AARE CUN TAI THERMAL LTD.
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Address: No939, Qinfeng Road, Huashi Town,Jiangyin city, Jiangsu Province

Contact name:April Guan

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AARE CUN TAI THERMAL LTD.

Spiral Serrated Fin Tube Welding Machine / Production Line High Frequency

Country/Region china
City & Province jiangsu
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Product Details

High Frenquency Welded Finning Machine - fin tube for fired heaters, heat exchanger, boilers, economizers

 

High Frenquency Welded Finning Machine

 

Fin Tube Welding Machine

 

including caracteristics:

power: 300kw
fin tube length: 22m
tube size range: 25mm to 219mm
finning speed when tube size is 89mm:
200-250rpm for cs fin
150-200rpm for 410 fin
100-150 rpm for ss fin

 

 

 

 

 

Manufacturing Process:

The fin strip is welded continuously and spirally wound onto a polished bare tube. And the tube and fins are bonded together by using high frequency resistance welding technique.

 

Material: Stainless Steel+Stainless Steel, Carbon Steel+Carbon Steel, Alloy+Alloy etc.

Bare tube OD: 16-219mm Fin Pitch: 3-25mm Fin Height: 5-30mm Fin Thick: 0.8-3mm

 

Application: The High Frequency Resistance Welded Helical Fin Tubes are widely applied in fired heaters, heat exchanger, boilers, economizers, pre-heaters, heat pipes, heaters etc…

 

Capacity: 60days/set

 

 

 

 Production:

 

 

 

Welding

 

 

 

 

Products

 

 

Packaging: Strong Plywood Case With Steel Frame avoid damage

 

 

 

 

 

 

 

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