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High-Speed 8-Axis CNC Spring Coiling Machine KCT-808 - Leading China Suppliers & Factory Solutions

Introducing the KCT-808 series eight-axis CNC high-speed spring coiling machines, the forefront of innovation in the spring manufacturing industry in China. Renowned among suppliers and factories, these machines significantly enhance production efficiency and maintain exceptional quality standards, The KCT-808 series stands out for its high speed, precision, and stability. Equipped with an advanced eight-axis CNC system, it ensures the formation of complex spring coils with remarkable accuracy, eliminating errors and maximizing output. Notably, the machine's stability during continuous high-speed operations minimizes noise, thereby improving the overall working environment of your factory, Designed with an intelligent human-machine interface, the KCT-808 simplifies intricate mechanical processes into easy command inputs, making it accessible for operators of all skill levels. Various cutting techniques, including straight cutting, butt cutting, and sway cutting, are readily available, allowing for versatility in production. The innovative one-minute forming feature enables swift transition from parameter setup to producing the first quality spring, significantly reducing downtime during product changeovers, In summary, the KCT-808 series spring coiling machines represent a harmonious blend of advanced CNC technology and user-friendly design, ensuring high precision and consistency in every product. Ideal for suppliers and factories aiming to boost their competitiveness while achieving cost reductions and efficiency improvements, this machine is a reliable choice for any spring manufacturing enterprise

    Model KCT-808
    Number Of Axes 8
    Wire Diameter Φ0.15–1.0mm
    Max. Outer Diameter Φ25mm
    Max. Pitch of Spring 30mm
    Max. Wire Feed Speed 300m/min
    Spring Index 3
    Feed Roller Group 1 Group
    Feed Servo Motor 1.8kW
    Upper/Lower Cutter Servo Motor 0.75kW × 2
    Cam Servo Motor 0.4kW × 2
    Pitch Servo Motor 0.75kW
    Mandrel Moving Up/Down Servo Motor 0.75kW
    Mandrel Return Servo Motor 0.4kW
    Air Pressure 0.2–0.4Pa
    Air Cylinder 2
    Probe 2
    Power 3P / 380V 50/60Hz
    Dimension (L×W×H) 1000 × 1000 × 1700mm
    Weight 1000 KG
    Product Description

    808 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
    Frequently Asked Questions
    Q What wire diameter range is compatible with the KCT-808 spring coiling machine?
    The KCT-808 supports wire diameters ranging from Φ0.15mm to Φ1.0mm, making it suitable for a wide variety of precision spring manufacturing applications.
    Q How many servo motors does the KCT-808 use, and what are they for?
    The machine is equipped with 8 Japan Yaskawa servo motors, each dedicated to a specific axis — including wire feeding, upper/lower cutting, cam movement, pitch control, and mandrel up/down and return movements. Each axis operates independently and synchronously for high precision.
    Q What cutting functions does the KCT-808 support?
    The KCT-808 supports three cutting modes: straight cutting, subtend cutting, and rotary cutting, providing flexible options to meet different spring end-form requirements.
    Q Can the KCT-808 be equipped with a camera-based spring length gauge?
    Yes. The KCT-808 supports an optional Camera Spring Length Gauge that replaces the traditional length gauge. This advanced system can measure both the spring length and spring diameter simultaneously, improving quality control accuracy.
    Q What are the power supply requirements for the KCT-808?
    The machine requires a 3-phase / 380V / 50–60Hz power supply. Please ensure your facility's electrical infrastructure meets this specification before installation.
    Q What is the maximum production speed and spring size the KCT-808 can achieve?
    The KCT-808 achieves a maximum wire feed speed of 300m/min, with a maximum spring outer diameter of Φ25mm and a maximum pitch of 30mm. It can complete spring forming within one minute, significantly reducing material waste and testing time.