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KCT-20B CNC Spring Forming Machine - High Precision, Reliable China Suppliers & Factory for Versatile Spring Production

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In the competitive landscape of the spring manufacturing industry in China, the KCT-20B three/four-axis CNC universal spring forming machine emerges as a top choice for suppliers and factories seeking high efficiency and precision. This innovative equipment boasts exceptional flexibility and reliability, enabling seamless synchronous or asynchronous control of the wire feeding system and cam drive system. This dual control technology empowers manufacturers to produce complex springs with unparalleled accuracy.

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The unique dual-system control of the KCT-20B allows it to adeptly meet varying process requirements. In synchronous mode, the machine excels in producing standard parts with high efficiency and stability. In contrast, when tackling complex springs featuring irregular ends, multi-pitch configurations, or non-standard helices, the asynchronous mode provides precise independent control, enhancing product accuracy and adaptability. This versatility, coupled with advanced coiling and forming technology, positions the KCT-20B as the ideal solution for manufacturing not only tension springs and compression springs but also a wide range of irregularly shaped components.

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Designed for durability, the KCT-20B supports continuous, uninterrupted production, making it perfect for factories that operate 24/This robust design ensures superior quality while maximizing capacity and equipment utilization, fulfilling the demands of modern spring suppliers.

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As a high-performance forming machine, the KCT-20B serves as an invaluable partner for spring manufacturers in China, enhancing their capability to handle diverse market orders and boost their competitive edge. With its intelligent control systems and all-weather production capabilities, it propels spring manufacturing towards greater flexibility and efficiency.

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    Model KCT-20B
    Number Of Axes 3-4 Axes
    Wire Diameter Φ0.2-2.5 mm
    Max. Outer Diameter Φ50mm
    Max. Feed Length Unlimited
    Max. Wire Feed Speed 110m/min
    Max. Production Rate 70pcs/min
    Feed Roller Group 2 Groups
    Feed Servo Motor 2.7kW
    Quill Servo Motor 1.0kW
    Cam Servo Motor 2.7kW
    Air Pressure 0.2-0.4Pa
    Air Cylinder 5
    Probe 5
    Power 3P 380V 50/60Hz
    Dimension (L*W*H) 800*1100*1750mm
    Weight 1200KG
    Product Description

    20B 3/4 Axis CNC Versatile Spring Rotating Forming Machine adopts TaiWan CNC control system and Japan Sanyo/Yaskawa Servo Motors to control the feeding system and Cam system synchronously. It has total 4 axis, the Cam axis, Feeding axis, Quill Rotary axis, and the Spinner axis (optional). This machine is suitable for making various Compression spring, Extension spring, Single (double) torsion spring, Tower shaped compression spring, Flat wire spring, and any kind wire forming.

    Because this machine adopts the high accurate servo motor and CNC control system, it can produce the accurate size and complex spring if adds the Spinner axis.

    📷 Product Detail Display
    Frequently Asked Questions
    Q What types of springs can the KCT-20B CNC Spring Forming Machine produce?
    The KCT-20B is capable of producing a wide variety of springs, including compression springs, extension springs, single and double torsion springs, tower-shaped compression springs, flat wire springs, and various other wire forming shapes.
    Q What wire diameter range is compatible with the KCT-20B machine?
    The KCT-20B supports wire diameters ranging from Φ0.2mm to Φ2.5mm, making it suitable for a broad range of spring manufacturing applications.
    Q What CNC control system and servo motors does this machine use?
    The KCT-20B adopts a Taiwan CNC control system and Japan Sanyo/Yaskawa Servo Motors, which synchronously control both the feeding system and the Cam system to ensure high precision and reliability.
    Q What is the maximum production rate of the KCT-20B?
    The KCT-20B can achieve a maximum production rate of up to 70 pieces per minute, with a maximum wire feed speed of 110m/min, ensuring high-efficiency production output.
    Q Is the Spinner axis included as standard, and what does it add?
    The Spinner axis is an optional add-on for the KCT-20B. When installed, it enables the machine to produce more accurate dimensions and complex spring geometries that would otherwise be difficult to achieve with standard 3-axis configuration.
    Q What are the power requirements and machine dimensions for the KCT-20B?
    The KCT-20B requires a 3-phase 380V 50/60Hz power supply. The machine dimensions are 800×1100×1750mm (L×W×H) and it weighs approximately 1200KG, so adequate floor space and structural support should be planned accordingly.