KCT-660 6-Axis CNC Spring Coiling Machine - High Speed, Precision | China Suppliers & Factory
| Model | KCT-660 |
| Number Of Axes | 6 |
| Wire Diameter | 2.5–6.0 mm |
| Max. Outer Diameter | Φ110 mm |
| Max. Pitch of Thread | 80 mm |
| Max. Wire Feed Speed | 60 m/min |
| Spring Index | 3 |
| Feed Roller Group | 3 Groups |
| Feed Servo Motor | 7.5 kW |
| Upper/Lower Cutter Servo Motor | 5.5 kW × 2 |
| Cam Servo Motor | 2.7 kW × 2 |
| Pitch Servo Motor | 2.0 kW |
| Air Pressure | 0.2–0.4 Pa |
| Air Cylinder | 2 |
| Probe | 2 |
| Power | 3P 380V 50/60Hz |
| Dimension (L×W×H) | 1750 × 1900 × 2100 mm |
| 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
Spring Sample
Spring Sample
Vacuum Package
Frequently Asked Questions
Q1What wire diameter range is compatible with the KCT-660 spring coiling machine?
The KCT-660 is designed to handle wire diameters ranging from 2.5 mm to 6.0 mm, making it suitable for a wide variety of industrial spring production requirements.
Q2How many servo motor axes does the KCT-660 have, and what are they used for?
The KCT-660 is equipped with 6 independent axes, each driven by a Japan Yaskawa servo motor. The axes control feed, upper/lower cutting, cam movement, and pitch adjustment — all of which can operate independently or synchronously for high-precision 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 to meet different spring end-form requirements.
Q4Can the KCT-660 be equipped with a camera-based spring length gauge?
Yes. The KCT-660 supports an optional Camera Spring Length Gauge that replaces the traditional mechanical gauge. This advanced system can measure both spring length and spring outer diameter simultaneously, improving quality control accuracy.
Q5What are the power supply requirements for the KCT-660?
The machine requires a 3-phase 380V power supply at 50/60 Hz. Please ensure your facility's electrical infrastructure meets this specification before installation.
Q6What is the maximum production speed and outer diameter of springs produced by the KCT-660?
The KCT-660 achieves a maximum wire feed speed of 60 m/min and can produce springs with a maximum outer diameter of Φ110 mm. A complete spring can be formed within one minute, significantly reducing production cycle time and raw material waste.