Custom TK7230




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  • Description
  • Additional Information
  • Function point

    1.7 axis. Wire feed, top/bottom cutting, left/right reduction, thread pitch and reduction tool holder shift.

    2. Can be cut in half, straight and twisted.

    3. 6 groups of motors for wire feeding

    4. Can produce left and right spiral springs.

    5. Wire feeder: the load is 5000kg, the top is closed, and the safety is high.


    Mian Technique Parameter



    Processing wire diameter range (mm)

    φ12 〜φ23

    Oil Quenching Tensile Strength≤1900


    Machining maximum outer diameter (mm)


    Winding ratio


    Feeding speed (m/min)


    Total power ( kw)


    Number of CNC axes

    7 axes (12 sets of motors)

    Number of wire feed rollers

    6 pairs

    Machine working state size (length x width x height)


    Host weight ( kg)


    Power supply


About Company

WNJ is a leading Custom TK7230 factory in China, is a global enterprise specialized in spring machines over 28 years, be a leader in the Chinese spring machinery in spring coiling machine, spring forming machine, spring grinding machine, spring temper furnace and other related equipment. The company is acknowledged as ONLY ONE new national technology enterprise of spring machinery industry in China, and devote ourselves to provide better product for customers CNC spring coiling machines and solution.  
The company has awarded as the only one national new technology enterprise in spring machinery industry, and also the main member of china spring association. 
-  Customer orientation is considered with customized solutions
-  Offer services to overseas customers with global agent
-  A powerful develop & design capability. Our own mould workshop enables the company to work on OEM/ODM projects easily
-  Over 200 skilled worker,50 technicians and one group of 20 engineers
-  Easy reconfiguration and adaptation to new production/manufacturing realities;
-  Main market: Europe, USA, Korea, Turkey, Argentina, Malaysia, Singapore, India, Japan, UK etc.
-   Imported Taiwan computer, Japan Sanyo Electric, Set up offices in many provinces in the country
-   Foreign agents throughout Asia, Europe, the Middle East, which can provide professional life after-sales service.

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