KCT-540 CNC 5-Axis High-Speed Spring Coiling Machine from Leading China Suppliers and Factory
| Model | KCT-540 |
| Number Of Axes | 5 |
| Wire Diameter | Φ1.6–4.5mm |
| Max Outer Diameter | Φ80mm |
| Max. Wire Feed Speed | 96m/min |
| Spring Index | 3 |
| Feed Roller Group | 3 Groups |
| Feed Servo Motor | 5.5kW |
| Upper/Lower Cutter Servo Motor | 2.7kW |
| Cam Servo Motor | 2.7kW × 2 |
| Pitch Servo Motor | 1.8kW |
| Air Pressure | 0.2–0.4Pa |
| Air Cylinder | 2 |
| Probe | 2 |
| Power | 3P / 380V 50/60Hz |
| Dimension (L×W×H) | 1250 × 1400 × 1850mm |
| 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
Q
What wire diameter range is compatible with the KCT-540 spring coiling machine?
The KCT-540 is designed to handle wire diameters ranging from Φ1.6mm to Φ4.5mm, making it suitable for a wide variety of compression spring production applications.
Q
What is the maximum production speed of the KCT-540?
The machine supports a maximum wire feed speed of 96m/min, enabling high-volume and high-efficiency spring production with minimal downtime.
Q
What control system and motor brand does the KCT-540 use?
The KCT-540 uses Japan servo motors combined with a Taiwan YiTu Brand control system, ensuring precise motion control, reliability, and long-term operational stability.
Q
What is the role of the 5th axis (Pitch axis) on this machine?
The 5th axis is a dedicated Pitch axis that allows independent and synchronous pitch adjustment during spring coiling. This significantly reduces mould testing time and associated costs, improving overall production efficiency.
Q
Does the KCT-540 support rotary cutting?
Yes. The KCT-540 is equipped with a Rotary Cutting function, providing greater flexibility to meet diverse spring end-cutting requirements across different production scenarios.
Q
What are the power supply requirements and overall machine dimensions?
The KCT-540 requires a 3-phase 380V 50/60Hz power supply. Its overall dimensions are 1250 × 1400 × 1850mm (L×W×H) with a total machine weight of 1900 KG, suitable for standard industrial workshop installation.






















