dtfinnedtube.com
Extruded Fin Tube Machine
-Tool holder and tool holder body adopt advanced dual-circular-key structure, big torque withstanding, accurate and reliable displacement.
– Tool holder adopts split type design, which is very convenient for blade debugging, cleaning & fixing.
– Blade spindle bushing adopts special taper sliding bearings which brings max. bushing utilization.|tube finning machine|
– Universal joints and spindles are of spline linking;
– Special extruding blade design, high efficient, long blade life.
Note: Different fin thickness and fin pitch will use different blade/cutter. Will provide technical support when produce fin tubes .
Extruded Fin Tube Specifications
|
No.
|
Item
|
Data
|
|
1
|
Base tube material
|
carbon steel, stainless steel, copper
|
|
2
|
Base tube diameter range
|
Φ15~45mm
|
|
3
|
Fin material
|
aluminum or copper
|
|
4
|
Extruded fin thickness
|
0.3~0.7mm
|
|
5
|
Extruded fin height
|
max. 16mm (aluminiu) / 8mm (copper)
|
|
6
|
Max. OD of finned tube
|
Φ77mm (aluminiu) / Φ50mm (copper)
|
|
7
|
Applicable fin pitch
|
FPI 7, FPI 8, FPI 9, FPI 10, FPI 11
|
|
8
|
Max. fin tube length
|
15m
|
Extruded Fin Tube Machine Technical Parameters
|
Item
|
Data
|
|
Center line height of main spindle to worktable
|
345mm
|
|
Height of worktable
|
718mm
|
|
Output spindle rotating speed
|
80rpm; 100rpm; 120rpm
|
|
Fin rolling speed
|
0.6m/min; 0.75m/min; 0.9m/min
|
|
Main driving motor power
|
11kW
|
|
Coolant water pump motor power
|
0.12kW
|
|
Machine weight
|
About 1500kg
|
|
Overall dimension (packed)
|
About 2450 x 1000 x 1650mm
|
