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Extruded Fin Tube Machine

Description of Extruded Fin Tube Machine
An extruded fin tube machine is also called a tube finning machine, extruded high fin tube machine and extruded low fin tube machine.

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

Technical Parameters of Extruded Fin Tube Machine

Item Specifications
Base tube diameter Φ12-Φ35mm
Outer diameter of finned tube Φ25 -Φ88mm
Tube material Aluminum, steel, copper
Fin material Aluminum, copper
Fin thickness 0.3-1mm
Fin height ≤16mm
Spiral pitch 1.8mm, 2.0mm, 2.1mm, 2.3mm, 2. mm, 2.8mm, 3.0mm, 3.2mm-8.0mm
Finned tube length 0-15m
Output spindle rotating speed 80rpm, 100rpm, 120rpm
Fin rolling speed 0.6m/min, 0.75m/min, 0.9m/min
Main drive motor power 11kW
Machine weight About 1920kg
Overall dimension About 2050×760×1430mm

Note: This extruded fin tube machine is also capable of producing screw corrugated boiler tubes.

Ⅱ L-shape, LL-shape Finning Tube Winding Machine

Description of L-shape, LL-shape Finned Tube Winding Machine

This machine is special designed for processing L/ LL shape finned tubes in different diameters. It adopts numerical tension control to keep the binding force between tube and fin being in the best state!

Technical Parameters of L-shape, LL-shape Finned Tube Winding Machine

Item Specifications
Base tube diameter Φ16-38mm
Base tube material Stainless steel, carbon steel, copper, aluminum
Fin material Aluminum Fin height≤20mm, fin pitch 2.0-10mm
Copper Fin height≤12mm, fin pitch≤2.54mm
Fin thickness 0.4-1.0mm
Main driving motor power 5.5kW
Production speed Max. 700rpm, about 1.5m/min (based on base tube diameter)
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