MEC-55 (Automatic)

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    Our smallest keyseating machine has a maximum cutting capacity of approx. 275mm height and 400mm max. diameter. It is an extremely efficient tool for maintenance workshops looking for speediness, simplicity of use, and precision in a machine of proven sturdiness and durability. It is ideal for metal-cutting medium-length materials: cutting straight and conical grooves in through or knockout holes.

    Practical keyseating machine for maintenance

    Maximum cutting capacity of pieces of approx · 275mm height and 400mm max. diameter · Maximum length of cut (width from 3 to 45 mm).


    Straight and conical grooves in through or knockout holes · PLC with a touch screen to control cutting speeds, feeding rates, and workbench shifting · Perfect when working with a short series of workpieces in a variety of materials. Reliable, robust, and efficient like all the top MECO range.


    1 / It has a large functional workbench allowing handling pieces of up to approximately 400 mm diameter.

    2 / It also includes an automatic separation system between pieces and tool (preventing rubbing between the two parts thus providing a perfect finishing touch and a longer lifespan for the device).

    3 / It has a touchscreen adjustable stroke limiter.

    4 / The automatic control can monitor and control the main motor and the workbench shifting. Besides, it controls cutting and feeding rates ideal for working with different materials and hardnesses.

    • Download Technical Sheet
    • Download Keyseater Catalog


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    MEC-55 Automatic in Action

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    Industry Leading Company

    40years of Experience

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      Patented System and Made in Spain

      MECO has a worldwide patent for its design. Our machines are completely developed and manufactured with passion in Spain. We only use the highest-quality materials and components and comply with the strictest standards and regulations, such as CE, UL, GOST, etc.

      User Friendliness

      This machine can be used by any operator: no skill or programming knowledge is required. The machine acts as its own precision tool.


      Our MECO keyseating machine is merely maintenance-free. Its robustness and durability are extreme: we have clients that have been intensively using their keyseating machine for more than 20 years.

      • Fast Amortization of the Investment

        Given its multiple advantages, its low machining consumption of tools, and its high versatility, the investment will be amortized in a short time.

      • Highest Accuracy

        Our MECO keyseating machine guarantees perfect job-execution and unprecedented accuracy. Its performance does not depend on the skill of the operator.

      • Speed for Highest Productivity

        Perfect notches in record time. Our MECO keyseating machine autonomously performs, for instance, a 28- mm-wide notch in about 4 minutes.

      • Great Cutting Power

        MECO's ingenious design was born in 1998 and is still extremely efficient. It applies power to the cutting point, a feature that no other manufacturer can offer.

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        Amortización rápida de la inversión

        Dadas sus múltiples ventajas, su bajo consumo de herramientas y su alta versatilidad, amortizará la inversión en poco tiempo.

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        La entalladora MECO garantiza una perfecta ejecución del trabajo y una precisión sin precedentes. No depende de la habilidad del operario.

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        Rapidez para una máxima productividad

        Sus entallas perfectas, en tiempo récord. La entalladora MECO realiza, por ejemplo, una entalla de 28 mm de ancho en unos 4 minutos, de forma autónoma.

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        Gran potencia de corte

        El ingenioso diseño de MECO, nacido en 1998, sigue siendo extremadamente eficaz y permite aplicar una potencia en el punto de corte que ningún otro fabricante puede ofrecer.