High-Speed 8-Axis CNC Spring Coiling Machine KCT-826 | Reliable China Suppliers & Factory Solutions
| Model | KCT-816 | KCT-826 |
| Number Of Axes | 8 | 8 |
| Wire Diameter | Φ0.3-1.6mm | Φ 0.8-3.0mm |
| 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 | 2Groups | 2Groups |
| 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 | 1000KG | 1200KG |
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 Synchronous Control
Powered by 8 Japan Yaskawa motors and Taiwan control systems for independent, synchronous axis operation.
Camera Spring Length Gauge
Optional advanced camera gauge system to measure both spring length and diameter simultaneously.
Versatile Cutting Functions
Supports straight cutting, subtend cutting, and rotary cutting to adapt to diverse manufacturing needs.
Product Detail Display

Spring Sample

Spring Sample

Vacuum package
Frequently Asked Questions
The primary difference lies in their processing capacity. The KCT-816 supports wire diameters ranging from Φ0.3mm to 1.6mm with a maximum outer diameter of Φ50mm. The KCT-826 handles thicker wires from Φ0.8mm to 3.0mm with a maximum outer diameter of Φ70mm, and features higher motor power configuration.
Both machines utilize a high-performance Taiwan control system paired with 8 Japan Yaskawa servo motors. This configuration ensures that each axis can operate both independently and synchronously with high precision.
The machine is designed with versatile cutting options, supporting straight cutting, subtend cutting, and rotary cutting. This versatility allows manufacturers to produce a wide range of spring configurations.
The Camera Spring Length Gauge replaces traditional physical contact gauges. It uses optical imaging to measure both the spring length and the spring outer diameter dynamically, offering higher measurement accuracy and reducing mechanical setup errors.
Thanks to its highly automated 8-axis synchronization, a new spring pattern can be programmed and formed within just one minute. This rapid setup significantly cuts down testing time and minimizes the raw material wasted during trial runs.





















