KCT-660 6-Axis CNC Spring Coiling Machine - High Speed, Precision | China Suppliers & Factory
| 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
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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
Q1 What wire diameter range is compatible with the KCT-660 spring coiling machine?
The KCT-660 is designed to handle wire diameters ranging from 2.5mm to 6.0mm, making it suitable for a wide variety of compression and extension spring applications.
Q2 What control system and servo motors does the KCT-660 use?
The machine is equipped with 6 Japan Yaskawa servo motors and a Taiwan control system. Each axis operates independently and synchronously, ensuring high precision and stable performance during production.
Q3 What cutting functions does the KCT-660 support?
The KCT-660 supports three cutting modes: straight cutting, subtend cutting, and rotary cutting, providing greater flexibility for producing different spring end types.
Q4 Can the KCT-660 measure spring dimensions automatically?
Yes. The machine supports an optional Camera Spring Length Gauge that replaces the traditional length gauge. This advanced system can measure both spring length and spring diameter automatically during production.
Q5 What are the power requirements for the KCT-660?
The KCT-660 requires a 3-phase 380V power supply at 50/60Hz. Please ensure your facility's electrical infrastructure meets this specification before installation.
Q6 What is the maximum wire feed speed and how does it benefit production efficiency?
The KCT-660 achieves a maximum wire feed speed of 60 meters per minute. Combined with the ability to form a complete spring within one minute, this significantly reduces testing time and raw material costs, improving overall production efficiency.


























