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KCT-1280WZ 12 Axis Camless CNC Spring Forming Machine - China Suppliers & Factory Solutions

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The KCT-1280 twelve-axis camless CNC universal spring wire forming machine embodies the pinnacle of modern technology for spring and wire forming applications. This advanced machine features a precise twelve-axis design where the eight-axis tool holder enhances spatial forming capabilities, enabling intricate multi-angle bending and twisting. With independent control over wire feeding, mandrel rotation, wire turning, and coiling axes, the KCT-1280 allows for exact and seamless management of the entire manufacturing process. This innovative design replaces traditional cam-based mechanisms, facilitating flexible coordination of movements through digital commands and achieving truly universal processing, along with rapid product transitions.

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The excellence of the KCT-1280 lies in its premium core components. It utilizes a stable Taiwanese CNC system that boasts an intuitive human-machine interface and robust programming capabilities, simplifying the setup and adjustment of complex operation paths. Equipped with high-performance imported Japanese servo motors, this machine ensures rapid response times, exceptional positioning accuracy, and outstanding operational stability for each motion axis. This high-end integration of hardware and software guarantees that the KCT-1280 maintains consistent precision and superior quality, even during prolonged high-speed runs.

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Designed to meet the diverse needs of modern manufacturing, the KCT-1280 is an ideal solution for small-batch production with high precision. It greatly enhances production flexibility and reduces delivery times. This machine finds extensive application in various industries including automotive, electronics, home furnishings, and high-end hardware, playing a crucial role in driving industrial upgrading and technological innovation. As a leading product from one of the top China suppliers, the KCT-1280 is manufactured in a state-of-the-art factory, ensuring the highest standards of quality and performance.

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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 0.2–0.4 Pa
    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 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 be equipped with a hydraulic pressure scissors device for low noise operation; damage to the mandrel and machine is virtually 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. The machine greatly expands the spring-making range with precision, stability, and ease of operation.

    The crank connecting link system includes eight knife rests, each separately driven by a Yaskawa servo motor through a VRB reducer, with no mutual interference — making spring forming smooth and effortless. The feeding and wire rotation systems are controlled synchronously via CNC program, achieving feeding accuracy 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 with a moving unit of 0.01mm and a maximum moving length of 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 3.0mm to Φ 8.0mm, with a maximum outer diameter of Φ 130mm, making it suitable for a broad range of heavy-duty spring applications.
    Q How many axes does the KCT-1280WZ support, and can it be expanded?
    The standard configuration features 12 axes. The machine can be expanded up to a maximum of 18 axes to meet more complex production requirements.
    Q What is the feeding accuracy of this CNC spring forming machine?
    The feeding system achieves an accuracy within 0.1mm during wire rotation. The moving unit is 0.01mm, and the maximum moving length is 99,999.99 units, ensuring high precision in every production run.
    Q What servo motor brand is used, and what are the key motor specifications?
    The machine uses Japan Yaskawa servo motors throughout. Key specifications include: Feed Servo Motor 15kW, Wire Rotation Motor 7.5kW, Former Servo Motor 4.4kW ×8, Quill Servo Motor 1.8kW, and Spinner Servo Motor 1.3kW.
    Q What are the power requirements and overall dimensions of the machine?
    The KCT-1280WZ requires a 3-phase 380V 50/60Hz power supply. Its overall dimensions are 5000×2300×2800mm (L×W×H), and it weighs approximately 13,000 KG.