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 | 0.2–0.4Pa | 0.2–0.4Pa |
| 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
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.
8-Axis CNC Control
Japan Yaskawa Motors
High Precision & Low Noise
Camera Spring Length Gauge
Straight / Subtend / Rotary Cutting
Product Detail Display
Frequently Asked Questions
Q
What is the difference between the KCT-816 and KCT-826 models?
The main difference lies in wire diameter capacity and size. The KCT-816 handles wire diameters of Φ0.3–1.6mm with a max outer diameter of Φ50mm, while the KCT-826 supports Φ0.8–3.0mm wire with a max outer diameter of Φ70mm. The KCT-826 also features more powerful servo motors and a higher max wire feed speed of 280m/min compared to 225m/min on the KCT-816.
Q
What type of control system does this spring coiling machine use?
The 826 8-axis CNC High-speed Spring Coiling Machine uses a Taiwan control system combined with 8 Japan Yaskawa servo motors. Each axis can operate independently and synchronously, providing high precision, stability, and ease of operation.
Q
What cutting functions does this machine support?
This machine supports three cutting modes: straight cutting, subtend cutting, and rotary cutting. This versatility allows it to meet a wide range of spring production requirements.
Q
Can the machine measure spring dimensions automatically?
Yes. This machine can be equipped with a Camera Spring Length Gauge, which replaces the traditional length gauge. It is capable of measuring both spring length and spring diameter automatically, improving quality control and reducing manual inspection time.
Q
What power supply is required for these machines?
Both the KCT-816 and KCT-826 require a 3-phase 380V power supply at 50/60Hz. Please ensure your facility's electrical infrastructure meets these requirements before installation.
Q
How is the machine packaged for shipping?
The machine is shipped using vacuum packaging to protect it from moisture, dust, and damage during transit. This ensures the machine arrives in optimal condition and is ready for installation upon delivery.





















