High-Speed CNC Spring Coiling Machine KCT-826 - Top China Suppliers & Factory for Precision Manufacturing
| Model | KCT-816 | KCT-826 |
| Number Of Axes | 8 | 8 |
| Wire Diameter | Φ0.3–1.6mm | Φ0.8–3.0mm |
| Max. Outer Diameter | Φ50mm | Φ70mm |
| Max. Pitch of Thread | 50mm | 65mm |
| Max. Wire Feed Speed | 225m/min | 280m/min |
| Spring Index | 3 | 3 |
| Feed Roller Group | 2 Groups | 2 Groups |
| Feed Servo Motor | 2.7kW | 4.4kW |
| Upper/Lower Cutter Servo Motor | 1.0kW ×2 | 1.3kW ×2 |
| Cam Servo Motor | 0.75kW ×2 | 0.85kW ×2 |
| Pitch Servo Motor | 0.4kW | 0.75kW |
| Mandrel Moving Up/Down Servo Motor | 0.75kW | 1.0kW |
| Mandrel Return Servo Motor | 0.4kW | 1.0kW |
| Air Pressure | 0.2–0.4 Pa | 0.2–0.4 Pa |
| Air Cylinder | 2 | 2 |
| Probe | 2 | 2 |
| Power | 3P / 380V 50/60Hz | 3P / 380V 50/60Hz |
| Dimension (L×W×H) | 1000×1000×1700mm | 1000×1400×1900mm |
| Weight | 1000 KG | 1200 KG |
Product Description
- 8-Axis CNC Control
- Japan Yaskawa Motors
- Taiwan Control System
- High Precision & Low Noise
- Camera Spring Length Gauge
826 8-axis CNC High-speed Spring Coiling Machine is composed by 8 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.
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
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Q What is the difference between the KCT-816 and KCT-826 spring coiling machines?The main differences lie in wire diameter capacity, machine size, and motor power. The KCT-826 handles larger wire diameters (Φ0.8–3.0mm vs. Φ0.3–1.6mm), produces larger springs (up to Φ70mm outer diameter), offers a higher max wire feed speed (280m/min vs. 225m/min), and is equipped with more powerful servo motors. The KCT-826 is also heavier and physically larger than the KCT-816.
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Q What cutting methods does the 8-axis CNC Spring Coiling Machine support?The machine supports three cutting methods: straight cutting, subtend cutting, and rotary cutting. This flexibility allows it to accommodate a wide range of spring types and production requirements.
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Q What control system and motors are used in these spring coiling machines?Each machine is equipped with 8 Japan Yaskawa servo motors and a Taiwan-made control system. Each axis operates independently and synchronously, ensuring high precision, stability, and reliable long-term performance.
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Q Can the machine measure spring length and diameter automatically?Yes. The machine can be equipped with a Camera Spring Length Gauge as an upgrade over the traditional length gauge. This camera-based system is capable of measuring both the spring length and spring diameter automatically, improving quality control and reducing manual inspection time.
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Q What power supply is required for the KCT-816 and KCT-826?Both models require a three-phase power supply at 380V, 50/60Hz (3P/380V 50/60Hz). Please ensure your facility's electrical infrastructure meets this specification before installation.
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Q How quickly can the machine produce a spring, and what are the key benefits?The machine is capable of forming a spring within one minute. Key benefits include easy operation, high precision output, low noise levels, reduced testing spring time, and lower raw material costs — making it a highly efficient solution for both small-batch and high-volume spring production.