DELLOK Extruded Fin Tube Machine Temperature Power 220V/380V Low Noise Touch Screen Interface
This machine is specially for producing extruded type spiral fin tubes in different diameters.It is capable for both bimetallic
fin tubes and monometallic tubes, by changing extruding blades.
high fin tube (bimetallic) & low fin tube (monometallic)
-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.
- Universal joints and spindles are of spline linking; And coolant cooling tank is separate to main rolling machine.
- Special extruding blade design, high efficient, long blade life
SPECIFICATIONS OF EXTRUDED FIN TUBES
| | | |
| 1 | Base tube material | carbon steel, stainless steel, copper |
| 2 | Base tube diameter range | |
| 3 | Fin material | |
| 4 | Extruded fin thickness | |
| 5 | Extruded fin height | max. 16mm (aluminum) / 8mm (copper) |
| 6 | Max. OD of finned tube | Φ77mm (aluminum) / Φ50mm (copper) |
| 7 | Applicable fin pitch | FPI 7, FPI 8, FPI 9, FPI 10, FPI 11 |
| 8 | Max. fin tube length | |
TECHNICAL DATA OF FIN TUBE MACHINE
| | |
| Center line height of main spindle to worktable | |
| Height of worktable | |
| Output spindle rotating speed | |
| Fin rolling speed | 0.6m/min; 0.75m/min; 0.9m/min |
| Main driving motor power | |
| Coolant water pump motor power | |
| Machine weight | |
| Overall dimension (packed) | About 2450 x 1000 x 1650mm |
FAQ
Q1: What is an extruded fin tube?
A: An extruded fin tube is a type of heat exchanger tube that features fins extruded directly onto the surface of the tube. These fins enhance the heat transfer efficiency by increasing the surface area exposed to the heat transfer fluid.
Q2: What are the benefits of using extruded fin tubes?
A: Extruded fin tubes offer several benefits, including improved heat transfer efficiency, increased durability, and resistance to corrosion. The fins are integrated into the tube wall, providing a stronger structure compared to attached fins.
Q3: How are extruded fin tubes manufactured?
A: Extruded fin tubes are manufactured by passing a metal tube through a die that extrudes the fins onto the tube surface. The process is carefully controlled to ensure the fins are evenly spaced and of the desired height.
