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China KCT-1280WZ Twelve-Axis CNC Spring Wire Forming Machine - Reliable Suppliers & Factory Solutions

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Introducing the KCT-1280 twelve-axis camless CNC universal spring wire forming machine, a revolutionary product that stands at the forefront of technology in spring and wire forming. Designed with a precise twelve-axis configuration, this machine offers exceptional performance: the eight-axis tool holder facilitates extraordinary spatial forming capabilities, making intricate multi-angle bending and twisting achievable. With independent control over wire feeding, mandrel rotation, wire turning, and coiling axes, the KCT-1280 allows for meticulous and accurate execution of the entire wire forming process, from initial feeding to final coiling. This innovative design fully replaces traditional cam-based mechanical structures, permitting the flexible coordination of movements through digital commands. Experience true universal processing with rapid and seamless transitions between different products.

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The remarkable performance of the KCT-1280 is a result of its high-quality core components. It features a stable and reliable Taiwanese CNC system, which includes an intuitive human-machine interface and advanced programming functionalities, ensuring easy and efficient setup for complex process paths. Powered by high-performance imported Japanese servo motors, this machine delivers quick response times, exceptional positioning accuracy, and outstanding operational stability across all motion axes. The combination of top-tier hardware and software guarantees that the KCT-1280 produces consistently precise products with superior quality, even during prolonged high-speed operations.

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As a top choice for modern manufacturing, the KCT-1280 caters to the diverse needs for small-batch production and high precision. It significantly enhances production flexibility and reduces delivery times. This machine is widely utilized across various industries, including automotive, electronics, home furnishings, and high-end hardware. Trusted by numerous suppliers and factories in China, the KCT-1280 stands as a pivotal force in driving industrial upgrades and technological advancements.

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    Model KCT-1280WZ
    Number Of Axes 12 (Max 18 axes)
    Wire Diameter Φ 3.0–8.0mm
    Max. Outer Diameter Φ 130mm
    Max. Wire Feed Speed Unlimited
    Spring Index 4
    Feed Roller Group 4 Groups
    Feed Servo Motor 15kW
    Quill Servo Motor 1.8kW
    Wire Rotation Motor 7.5kW
    Former Servo Motor 4.4kW × 8
    Spinner Servo Motor 1.3kW
    Air Pressure 0.2–0.4Pa
    Air Cylinder 5
    Probe 5
    Power 3P / 380V 50/60Hz
    Dimension (L×W×H) 5000 × 2300 × 2800mm
    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 motor, specially designed with no rocker arm and camless. 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; the damage is zero on the mandrel and machine. It is suitable for making all kinds of tension springs, torsion springs, compression springs, scroll springs, tower springs, flat wire springs, and other highly difficult springs. 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 driven independently by eight Yaskawa servo motors through a VRB reducer, with no influence on each other — making spring forming handy and easy. The feeding and wire rotation system is controlled synchronously through the CNC program; at the same time, the feeding accuracy can reach within 0.1mm during wire rotation.

    The Feeding System

    The feeding system is equipped at 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; the moving unit is 0.01mm 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?
    A The KCT-1280WZ is capable of producing a wide variety of springs, 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 is compatible with this machine?
    A The KCT-1280WZ supports wire diameters ranging from Φ 3.0mm to Φ 8.0mm, with a maximum outer spring diameter of Φ 130mm.
    Q What servo motor system does the KCT-1280WZ use?
    A The machine uses Japan Yaskawa servo motors throughout its systems, including a 15kW feed servo motor, 1.8kW quill servo motor, 7.5kW wire rotation motor, 4.4kW × 8 former servo motors, and a 1.3kW spinner servo motor, all combined with a Taiwan CNC computer control system.
    Q What is the feeding accuracy of this CNC spring forming machine?
    A The CNC feeding system achieves a feeding accuracy of within 0.1mm during wire rotation. The moving unit is 0.01mm, and the maximum moving length is 99,999.99 units, ensuring highly precise spring production.
    Q What are the power requirements and machine dimensions?
    A The KCT-1280WZ requires a 3-phase 380V 50/60Hz power supply. The machine dimensions are 5000 × 2300 × 2800mm (L×W×H) and it weighs approximately 13,000 KG.
    Q Is the KCT-1280WZ a camless design, and what are the advantages?
    A Yes, the KCT-1280WZ features a fully camless design with no rocker arm. Each of the eight knife rests is independently driven by a dedicated Yaskawa servo motor through a VRB reducer, eliminating mutual interference between axes. This results in zero mandrel damage, low noise operation, greater forming flexibility, and significantly expanded spring-making capability.