China KCT-540 5-Axis CNC High-Speed Spring Coiling Machine - Leading Suppliers & Factory for Precision Manufacturing
| Model | KCT-540 |
| Number Of Axes | 5 |
| Wire Diameter | Φ1.6–4.5 mm |
| Max Outer Diameter | Φ80 mm |
| Max. Wire Feed Speed | 96 m/min |
| Spring Index | 3 |
| Feed Roller Group | 3 Groups |
| Feed Servo Motor | 5.5 kW |
| Upper/Lower Cutter Servo Motor | 2.7 kW |
| Cam Servo Motor | 2.7 kW × 2 |
| Pitch Servo Motor | 1.8 kW |
| Air Pressure | 0.2–0.4 Pa |
| Air Cylinder | 2 |
| Probe | 2 |
| Power | 3P / 380V 50/60 Hz |
| Dimension (L×W×H) | 1250 × 1400 × 1850 mm |
| Weight | 1900 KG |
Product Description
540 High Speed Spring Coiling Machine adopts Japan servo motor and Taiwan control system (YiTu Brand). Feeding axis, Cam axis, Up-cutter axis, Under-cutter axis and Pitch axis, which can work independently and synchronously. It can produce the kinds of Compression Spring with shorter testing time and high production rate. The 5th axis is the Pitch axis which can make the spring more easily to save the testing time and cost of the moulds. It also has the Rotary cutting to meet your different demand.
Product Detail Display
Frequently Asked Questions
QWhat wire diameter range is compatible with the KCT-540 Spring Coiling Machine?
The KCT-540 is designed to handle wire diameters ranging from Φ1.6 mm to Φ4.5 mm, making it suitable for a wide variety of compression spring production applications.
QWhat is the maximum outer diameter of springs produced by the KCT-540?
The machine supports a maximum outer diameter of Φ80 mm, allowing it to produce both small and medium-sized compression springs with high precision.
QWhat control system and servo motor brand does the KCT-540 use?
The KCT-540 adopts a Japan servo motor combined with a Taiwan YiTu Brand control system, ensuring reliable performance, high-speed response, and long-term operational stability.
QHow does the 5-axis design benefit the spring coiling process?
The five independent axes — Feeding, Cam, Up-cutter, Under-cutter, and Pitch — can operate both independently and synchronously. The dedicated 5th Pitch axis significantly reduces testing time and lowers mould costs, improving overall production efficiency.
QWhat is the maximum wire feed speed of the KCT-540?
The KCT-540 achieves a maximum wire feed speed of 96 m/min, enabling high-speed continuous production of compression springs while maintaining consistent quality.
QWhat power supply is required to operate the KCT-540?
The machine requires a 3-phase 380V power supply at 50/60 Hz. Please ensure your facility meets these electrical specifications before installation to guarantee safe and optimal machine operation.






















