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Tube Finning Machine

Tube Finning Machine



Tube Finning Machine

Finned Tube Rolling Machine
There are different kinds of tube finning machinesfor different kinds of finned tubes. The machine pictured above is speciallydesigned for producing single-metallic or bi-metallic fin tubes or finnned tubes in different diameter.

Main Features
1.Tool holder and its body adopt the advanced dual-circular keystructure to withstand torque and achieve accurate and reliable displacement.
2.Tool holder adopts split type design, making bladeinstallation, debugging and cleaning operations easier.
3.Spindle bearing can be moved using conicalhydrodynamic sliding bearings, bearing to maximize the utilization.
4.Universal joints and shaft key link between alllines of Hot Pepper. Cooling box is separated from rolling mill machine.
5.Closely with technical data, rolling finefficiently, durable blades.

Suitable FinnedTube Size
1. Diameter of base tube: 1235mm
2. Outer diameter of finned tube: 25mm-88mm
3. Material:
Bare tube materials: aluminum, steel, copper
Fin materials: aluminum, copper
4. Fin thickness: 0.3mm~1mm
5. Fin height: 16mm
6. Spiral pitch: 1.8mm;2.0mm;2.1mm;2.3mm;2.5mm;2.8mm; 3.0mm; 3.2mm~8.0mm
8. Finned tube length: 0-15m

L-shape, LL-shape Finning Tube Winding Machine
This machine is special designed for processing L/ LL shapefinned tubes in different diameters. It adopts numerical tension control to keepthe binding force between tube and fin being in the best state!

MainTechnical Data
1.Tube diameter: 16-38mm
2.Fin material
Aluminum: fin height20mm, fin pitch, 2.0-10mm
Copper: fin height12mm, fin pitch2.54mm
3.Suitable finned tube material: stainless steel tube, carbon steel tube,copper tube, aluminum tube, etc.
4.Fin thickness: 0.4-1.0mm
5.Motor power: 5.5KW
6.Max. speed: 700rpm/min., about 1.5m/min (accordingto the diameters of fin base tube)

Spiral Finned TubeWelding Machine
This welding machine is particular for producing spiral finned tubes indifferent diameter.

Main Features
1)Double-inverter-link PLC control
2)High level of automation: automatic loading, clamping, feeding, welding andunloading
3)3D electric adjustment for welding section; electric adjustment forsupporting section
4)Rail on the machine is made by 40Cr, being of high quality
5)Pneumatic clamping tubes, pneumatic chuck
6)Equipped with emergency stop and anti-bumping device for high safety.

Main TechnicalData of Finned Tube Welding Machine
1)Max. finned tube length: 14m
2)Steel tube diameter: 25-220mm
3)Steel strips for fin: 0.8-3.5mm thick, 10-40mm width (not more than radius ofsteel tube)
4)Spiral pitch: 4m-50mm, stepless adjustable
5)Spiral winding speed: 30m/min (linear feeding speed of strips)
6)Terminal un-welded length on the steel tube: less than 20mm
7)Spiral pitch tolerance: +/-0.1mm
8)Speed of mandrel: 0-350 rpm
9)Equipped high frequency welding power: 200KVA
10)PLC, touch screen, inverter, phototubes, approaching switches, reflectorsare all Panasonic brand, original from Japan.
11)Dimension: about 30m x 3.5m x 1.7m (L x W x H)
12)Weight: about 25T

There are also H-shaped finning tube welding machineand pin finning tube welding machine. Give us your finned tube design and wewill provide the exact tube finning machine for you.

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