+86-575-83030220

Custom TYPE WNM9 CNC SPRING END GRINDING MACHINE

TYPE WNM9 CNC SPRING END GRINDING MACHINE

TYPE WNM9 CNC SPRING END GRINDING MACHINE

WNM9 

TYPE WNM9 CNC SPRING END GRINDING MACHINE

+86-575-83030220 Contact Us


  • Description
  • Additional Information
  • Function point

    WNM9 CNC spring end grinding machine is the latest developed spring grinding machine based on the advanced CNC end grinding technology at home and abroad. It adopts servo motor to control the grinding wheel and has automatic inspection, compensation and alarming function. The feed speed, feed rate, grinding pressure feeding tray speed, all can be prog rammed on the computer. It’s convenient to operate and has a high efficiency. lt is the ideal equipment for mass production of double-end grinding spring.

     

    Main Technique Parameter

    Style

    WNM-9

    Wire Diameter(mm)

    Φ1~Φ9

    Diameter of Grinding Spring(mm)

    Φ10~Φ100

    Height of Grinding Spring(mm)

    10-400

    Grinding Wheel Size(Outside x Height)

    Φ450×65

    Total Motor Power(5PCS)( kw)

    20

    Grinding Head Speed(n/min )

    1465

    Machine working state size(LxWxH)(mm)

    2100x1900x2750

    Main Host Weight (kg)

    3300

    Voltage

    3AC 380V/50HZ

About Company

WNJ is a leading Custom TYPE WNM9 CNC SPRING END GRINDING MACHINE 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.

Latest News & Events

Building world class intelligent equipment brand in spring machine industry.

  • Understanding Helical Springs: How Coil Geometry Stores and Releases Energy

    --21th Sep 2026

    What Exactly Are Helical Springs? A helical spring is a wire wound into a continuous spiral coil that stores and releases mechanical energy. When you compress, stretch, or twist it, the spring deflects and stores energy. When the external force is removed, it...

    Read more >
  • Compression Spring Design: Key Parameters, Tolerances, and Manufacturing Insights

    --14th Sep 2026

    A compression spring design only works when the load, deflection, and fatigue requirements are balanced with the capabilities of the machinery that forms it. Start with the spring rate, then check stress and solid height, and finally confirm the tolerances wi...

    Read more >
  • Spring Fatigue Testing: The Complete Guide for Spring Manufacturers and Engineers

    --07th Sep 2026

    Spring fatigue testing is the controlled, repeatable procedure that measures how many load cycles a spring can withstand before a crack forms or the element breaks completely. Here is the direct answer: a spring that has not passed fatigue testing has no veri...

    Read more >
  • The Complete Guide to How a Spring Is Made: Materials, Process & Machines

    --31th Aug 2026

    Quick Answer: How a Spring Is Made A spring starts as a coil of wire and becomes a precision component by going through a series of controlled manufacturing steps. The direct answer is that springs are made by feeding wire into a spring forming or coiling mac...

    Read more >

Contact Us