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Advanced KCT-1280WZ 12-Axis Camless CNC Spring Forming Machine - Leading China Suppliers and Factory

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The KCT-1280 twelve-axis camless CNC universal spring wire forming machine represents the forefront of innovation in spring and wire forming technology. With its advanced twelve-axis configuration, this machine offers unparalleled performance with an eight-axis tool holder that allows for intricate multi-angle bending and twisting. Independent control of wire feeding, mandrel rotation, wire turning, and coiling axes ensures precision throughout the entire production process, enabling seamless and flexible transitions between various products. This state-of-the-art architecture replaces traditional cam-based systems, harnessing digital commands for versatile processing.

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Core to the KCT-1280's exceptional performance are its high-quality components. It incorporates a stable Taiwanese CNC system, featuring an intuitive human-machine interface and robust programming capabilities, making the setup of complex process paths straightforward and efficient. The machine is powered by high-performance imported Japanese servo motors, delivering rapid response times, outstanding positioning accuracy, and exceptional operational stability across all motion axes. This premium hardware and software integration enables the KCT-1280 to produce consistently precise and high-quality products, even during prolonged high-speed operations.

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As a leading solution for modern manufacturing, the KCT-1280 caters to the diverse needs for small-batch production and high precision. It significantly enhances production flexibility and shortens delivery cycles, finding applications in various industries, including automotive, electronics, home furnishings, and high-end hardware. This machine not only meets the demands of contemporary suppliers in China but also acts as a driving force in industrial upgrading and technological innovation, making it an essential asset for any factory.

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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 covering the 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; the damage is zero on the mandrel and machine. It is suitable for making tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly difficult spring types. It 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 a Yaskawa servo motor through a VRB reducer, with no influence from one another, making spring forming handy and easy. The feeding and wire rotation system is synchronously controlled through the CNC program; at the same time, the feeding accuracy can reach within 0.1 mm during wire rotation.

    The feeding system is equipped at the rotation system of the machine. It has 4 pairs of feeding rollers, 2 rollers as one pair. Different wire sizes require different feeding rollers. The computer controls the feeding system; the moving unit is 0.01 mm and the maximum moving length is 99,999.99 units.

    Product Detail Display
    Frequently Asked Questions
    Q What types of springs can the KCT-1280WZ produce?
    The KCT-1280WZ is capable of producing a wide variety of spring types, including tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly complex spring configurations.
    Q What wire diameter range does this machine support?
    The machine supports wire diameters ranging from Φ 3.0 mm to Φ 8.0 mm, with a maximum outer diameter of Φ 130 mm, making it suitable for a broad range of industrial spring applications.
    Q How many servo motors does the KCT-1280WZ use, and what are their functions?
    The machine uses multiple 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 (one per knife rest), and a 1.3 kW spinner servo motor — each independently controlled for maximum precision and flexibility.
    Q What is the feeding accuracy of the KCT-1280WZ?
    The feeding system achieves an accuracy within 0.1 mm during wire rotation. The minimum moving unit is 0.01 mm, and the maximum programmable moving length is 99,999.99 units, ensuring highly precise spring production.
    Q What power supply is required for this machine?
    The KCT-1280WZ requires a 3-phase / 380V power supply at 50/60 Hz. The machine dimensions are 5000 × 2300 × 2800 mm and it weighs approximately 13,000 KG, so adequate floor space and structural support are necessary for installation.
    Q Is the KCT-1280WZ easy to operate, and does it support CNC programming?
    Yes. The machine is built on a Taiwan CNC computer system that synchronously controls the feeding and wire rotation processes. Its camless, no-rocker-arm design simplifies operation and maintenance, while the CNC program provides intuitive control over all axes, making it accessible even for operators transitioning from conventional spring machines.