TK-320 is a 3-axis CNC spring making machine operating with wire diameters from 0.5 to 2.0 mm. The model offers precise process control, a maximum spring outer diameter of 40 mm, and stable operation for producing medium-sized springs.
The TK-320 is a 3-axis CNC spring making machine designed for wire diameters up to 2.0 mm and for handling more demanding tasks than the smallest models. The control system provides independent pitch axis control and single or synchronous axis operation, making it easy to tailor parameters to the specific spring type.
The machine performs well in the production of parts where process stability, geometrical precision, and repeatability are critical. As a result, it can be utilized in daily operations wherever accurate manufacturing of medium-sized springs is needed.
The wire diameter range is 0.5 to 2.0 mm, and the maximum spring outer diameter reaches up to 40 mm. This is the solution for companies seeking a compact yet efficient spring coiling machine with a broader application scope.
| Model | TK-320 |
|---|---|
| WNJ equivalent | TK-320B |
| Machine type | 3-axis CNC spring coiling machine |
| Number of axes | 3 axes |
| Wire diameter range (carbon steel) | Φ0.5–Φ2 mm |
| Max. outer diameter | Φ40 mm |
| Total power | 5.8 kW |
| Wire feed speed | 100 m/min (max) |
| Wire feed servo motor | 2.7 kW |
| Cam servo motor | 2.7 kW |
| Pitch servo motor | 0.4 kW |
| Working dimensions (L × W × H) | 1200 × 1020 × 1660 mm |
| Machine weight | 580 kg |
| Power supply | 3AC 380V / 50Hz |
| Manufacturer / brand | WNJ |
|---|---|
| Location | Ningbo, China |
| Business type | Manufacturer, exporter |
| Certificates | CE, ECM, technology patent |
| Minimum order quantity | 5 pcs |
| Price | Individually agreed |
| Delivery time | Individually agreed |
| Payment and delivery terms | 40% advance payment before production, 60% balance upon copy of documents |
| Payment method | T/T, L/C |
| Packaging | Wooden crate |
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