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KCT-20B 3/4 axes CNC Versatile Spring Forming Machine

In the modern spring manufacturing industry, which pursues high efficiency and precision, the KCT-20B three/four-axis CNC universal spring forming machine stands out for its superior flexibility and reliability. This equipment cleverly achieves synchronous or asynchronous control of the wire feeding system and cam drive system, providing core technological support for the precision production of complex springs.

This unique dual-system control mode allows the machine to intelligently match different process requirements. When producing standard parts, the synchronous mode ensures high efficiency and stability; while when processing complex springs with irregular ends, multi-pitch, or irregular helices, the asynchronous mode enables more precise independent control, significantly improving process adaptability and product accuracy. It is this flexible operating capability, combined with precise coiling and forming technology, that allows for the easy and accurate manufacture of various complex springs, whether tension springs, compression springs, or irregularly shaped parts.

Furthermore, its robust design supports long-term stable operation, fully meeting the requirements of 24-hour uninterrupted production, ensuring first-class quality while greatly improving capacity and equipment utilization.

The KCT-20B is not only a high-performance forming machine, but also a powerful partner for spring manufacturers to cope with diversified market orders and enhance their core competitiveness. With its intelligent synchronous and asynchronous control and all-weather production capabilities, it continuously drives spring manufacturing towards greater flexibility and higher efficiency.

    Model KCT-20B
    Number Of Axes 3-4 Axes
    Wire Diameter Φ0.2-2.5mm 
    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

    Spring-sample-01

    Spring Sample

    Spring-sample-02

    Spring Sample

    Vacuum-package

    Vacuum package