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- Introduction
- Parameter
- Features
- Application
- Inquiry
Introduction
The finned tube machine is a copper tube or a steel tube (also known as a base tube) lined with aluminum pipes of different specifications, which is rolled and composited by the cutters in the unit, and the ribs are extruded at one time, so as to achieve the effect of increasing the heat exchange area.
Parameter
Copper/aluminum orAluminum+Steel tube
Dies blades
Features
| Item | Data |
| Suitable diameter of base tube | ɸ7~ 11 mm/ ɸ12~ 32 mm /ɸ15 ~45mm |
| Outer diameter of finned tube | ɸ25mm /ɸ64mm /ɸ77mm |
| Suitable base tube materials | Aluminum, steel, copper |
| Suitable fin materials | Aluminum, copper |
| Fin thickness | 0.3~0.45mm |
| Fin height | ≤7mm /16mm / 16mm |
| Spiral pitch | 1.8 mm; 2.0 mm; 2.1 mm; 2.3 mm; 2.5 mm; 2.8 mm; 3.0 mm; 3.2 mm ~ 8.0 mm |
| Finned tube length | 0-15m |
| Output spindle rotating speed | 80rpm, 100rpm,120rpm (by changing pulley) |
| Fin rolling speed | 0.6m/min,0.75m/min,0.9m/min |
| Main driving motor power | 11kW |
| Machine weight | About 1920kg |
| Cooling pump model | DB-25, 120W |
