Automatic Radiator Wavy Fin Making Machine PLC / Inverter / AC Servo Control
Automotive Automobile Radiator Side Plate Fin Tube Install Assembly Machine
High Quality Automatic Radiator Wavy Fin Making Machine is used to produce heat exchange wavy fins with or without windows.The machine is equipped with the following devices: decoiler, tensioning device, feeding, interval oil lubrication, fin forming, correction and cuttig function, strip run-out detection, blockage detection device, cutting fault indicator, fin forming unit overloading protection device, and fault indication light.
The fin making machine adopts PLC, inverter, AC servo control, and touch screen control. The parameters are easily set through the touch screen.
2. Technical Parameters
| Item | Parameters |
| Tubes to be bended one time | 4 pcs, 6pcs or 8 pcs |
| Advantage | Combination of copper tubes with 2 different center distance; combination of different diameter copper tubes with same center distance |
| Copper/aluminum tube diameter | Dia 5-15.88mm |
| Long U tube length | 200-4000mm |
3. Structure Characters:
3.1 The hairpin tube bending machine for HVAC industry has the features of compact design, Servo motor driving, Manual feeding, Operation in
manual or automatic mode For option
3.2 Process of automatic operation mode is material feeding by manual →mould tooling clamping→ oil spraying → bending → mandrel back → clamp loose → unloading → unloading home → bending tooling home
3.3 Hairpin Leg difference in length less than 0.5mm
3.4 No obvious clashing, abnormal “bump”, corrugation neither other
deficiency. Ellipse less than 8%
3.5 Roundness tolerance of bend area <±.012”;
3.6 Parallel tolerance for the two straight legs ≤3%;
3.7 Running and operating smoothly.
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