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China KCT-1280WZ 12 Axis CNC Spring Forming Machine - Versatile Factory Supplier for Precision Wire Products

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The KCT-1280 twelve-axis camless CNC universal spring wire forming machine stands as a pinnacle of technological advancement in spring and wire forming solutions. This cutting-edge machine, designed by leading China suppliers, features a sophisticated twelve-axis configuration that drives outstanding performance. Its eight-axis tool holder allows for exceptional spatial forming flexibility, enabling intricate multi-angle bending and twisting. Independent wire feeding, mandrel rotation, wire turning, and coiling axes provide precise control over every stage of production—from wire feeding through to final coiling. This innovative architecture replaces traditional cam-based mechanisms, allowing for seamless digital command coordination and achieving truly universal processing capabilities, facilitating rapid transitions between diverse products.

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Key to the KCT-1280's superior performance are its high-quality core components. The machine is equipped with a stable and reliable Taiwanese CNC system that delivers an intuitive human-machine interface and robust programming capabilities, simplifying the setting and adjustment of complex process paths. Furthermore, high-performance imported Japanese servo motors are employed, ensuring rapid response times, exceptional positioning accuracy, and remarkable operational stability across all motion axes. This high-end integration of hardware and software guarantees consistent precision and product quality, even under rigorous long-term, high-speed operation.

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The KCT-1280 is the ideal choice for modern manufacturing, catering to the demands for flexibility, small-batch production, and high precision. This machine significantly enhances production efficiency, accelerates product delivery times, and is widely utilized across various industries, including automotive, electronics, home furnishings, and high-end hardware. As a leading factory in China, we are proud to deliver innovative solutions that drive industrial upgrades and technological advancements.

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    Model KCT-1280WZ
    Number Of Axes 12 (Max 18 axes)
    Wire Diameter Φ 3.0–8.0 mm
    Max. Outer Diameter Φ 130 mm
    Max. Wire Feed Speed Unlimited
    Spring Index 4
    Feed Roller Group 4 Groups
    Feed Servo Motor 15 kW
    Quill Servo Motor 1.8 kW
    Wire Rotation Motor 7.5 kW
    Former Servo Motor 4.4 kW × 8
    Spinner Servo Motor 1.3 kW
    Air Pressure 0.2–0.4 Pa
    Air Cylinder 5
    Probe 5
    Power 3P / 380V 50/60 Hz
    Dimension (L×W×H) 5000 × 2300 × 2800 mm
    Weight 13,000 KG
    Product Description

    1280WZ 12-axis Camless CNC Versatile Spring Rotating Forming Machine is composed of a Taiwan computer system and Japan Yaskawa servo motors, specially designed with no rocker arm and camless structure. The slide base is separately controlled by eight servo motors — Feeding axis, Quill rotating axis, Wire rotating axis, and Spinner axis. It is composed of a crank connecting link system, feeding and rotating system, coiling straightening system, and quill system. It can install a hydraulic pressure scissors device with low noise; damage to the mandrel and machine is zero. It is suitable for making tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly complex spring types. This machine largely increases the spring-making range and is precise, stable, and easy to operate.

    The crank connecting link system includes eight knife rests, each separately driven by eight Yaskawa servo motors through a VRB reducer, with no mutual influence, making spring forming convenient and straightforward. The feeding and wire rotation systems are synchronously controlled through CNC programming; feeding accuracy can reach within 0.1 mm during wire rotation.

    The feeding system is equipped within the rotation system of the machine. It has 4 pairs of feeding rollers — 2 rollers per pair. Different wire sizes require different feeding rollers. The computer controls the feeding system with a moving unit of 0.01 mm and a maximum moving length of 99,999.99 units.

    Camless & no rocker arm design — zero mandrel damage, ultra-low noise operation
    8 independent Yaskawa servo motors via VRB reducer — no cross-axis interference
    Feeding accuracy within 0.1 mm during wire rotation; 0.01 mm moving unit precision
    Supports tension, torsion, compression, scroll, tower & flat wire springs
    Product Detail Display
    Frequently Asked Questions
    QWhat wire diameter range is compatible with the KCT-1280WZ spring forming machine?
    The KCT-1280WZ is designed to handle wire diameters ranging from Φ 3.0 mm to Φ 8.0 mm, making it suitable for a wide variety of industrial spring applications.
    QWhat types of springs can this machine produce?
    This machine is capable of producing tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly complex spring types, greatly expanding the range of producible spring forms.
    QWhat is the feeding accuracy of the KCT-1280WZ during wire rotation?
    The CNC-controlled feeding and wire rotation systems operate synchronously, achieving a feeding accuracy of within 0.1 mm during wire rotation. The minimum moving unit is 0.01 mm for high-precision output.
    QHow many servo motors does the machine use and what brand are they?
    The machine is equipped with multiple Japan Yaskawa servo motors: a 15 kW feed servo motor, a 1.8 kW quill servo motor, a 7.5 kW wire rotation motor, eight 4.4 kW former servo motors, and a 1.3 kW spinner servo motor, ensuring independent and precise axis control.
    QWhat are the power supply requirements for the KCT-1280WZ?
    The machine requires a 3-phase 380V power supply at 50/60 Hz. Please ensure your facility meets this electrical specification before installation.
    QWhat is the maximum number of axes supported by this machine?
    The standard configuration supports 12 axes. The machine can be expanded to a maximum of 18 axes, providing enhanced flexibility for complex spring geometry requirements.