KCT-660 China CNC 6-Axis High-Speed Spring Coiling Machine - A Leading Supplier for Factory Automation Solutions
| Model | KCT-660 |
| Number Of Axes | 6 |
| Wire Diameter | 2.5–6.0mm |
| Max. Outer Diameter | Φ110mm |
| Max. Pitch of Thread | 80mm |
| Max. Wire Feed Speed | 60m/min |
| Spring Index | 3 |
| Feed Roller Group | 3 Groups |
| Feed Servo Motor | 7.5kW |
| Upper/Lower Cutter Servo Motor | 5.5kW × 2 |
| Cam Servo Motor | 2.7kW × 2 |
| Pitch Servo Motor | 2.0kW |
| Air Pressure | 0.2–0.4Pa |
| Air Cylinder | 2 |
| Probe | 2 |
| Power | 3P 380V 50/60Hz |
| Dimension (L×W×H) | 1750×1900×2100mm |
| Weight | 6000 KG |
Product Description
660 6-axis CNC High-speed Spring Coiling Machine is composed by 6 Japan Yaskawa motor and TaiWan control system, each axis can work independently and synchronously. Our design team made a lot of improvement and innovation with more function and higher automation degree. This up-dated machine can form the spring within one minute, which owns the features of easy to operate, high precision and low noise. It can save much testing spring time and the cost of the raw material. This machine also has the function of straight cutting, subtend cutting and Rotary cutting.
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This machine can be adopted the Camera Spring Length Gauge replacing the traditional length gauge, which can measure the spring length as well as the spring diameter.
Product Detail Display
Frequently Asked Questions
Q1What wire diameter range does the KCT-660 support?
The KCT-660 supports wire diameters ranging from 2.5mm to 6.0mm, making it suitable for a wide variety of spring production requirements.
Q2How many servo motor axes does this machine have?
The machine is equipped with 6 axes, all driven by Japan Yaskawa servo motors. Each axis can work independently as well as synchronously with the others for precise spring forming.
Q3What cutting functions does the KCT-660 support?
The KCT-660 supports three cutting modes: straight cutting, subtend cutting, and rotary cutting, providing flexible options for different spring end configurations.
Q4Can the machine measure spring dimensions automatically?
Yes. The KCT-660 can be equipped with a Camera Spring Length Gauge that replaces the traditional gauge, enabling automatic measurement of both spring length and spring diameter during production.
Q5What power supply is required for the KCT-660?
The machine requires a 3-phase 380V, 50/60Hz power supply. Please ensure the local power infrastructure meets this specification before installation.
Q6What is the maximum wire feed speed of the KCT-660?
The maximum wire feed speed is 60 meters per minute, enabling high-speed production while maintaining precision and low noise levels throughout the coiling process.


























