mn pneumatic grips

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    Pneumatic Wedge Action Grips MN Series MICROTEST

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    Pneumatic Wedge Action Grips

    MN series

    MICROTEST

    2011

    MICROTEST

    MICROTEST, S.A.

    Instruments and Equipments for Materials Testing

    (+34) 91 796 33 32 www.microtest-sa.com

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    Pneumatic Wedge Action Grips MN Series MICROTEST

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    Description

    Pneumatic wedge action grips feature an open front design which facilitates easy

    loading of large specimens. This series can accommodate round specimens up to

    20mm in diameter and flat specimens up to 25mm thick in forces from 20kN to

    300kN.

    These grips are operated with a pneumatic valve mounted on the grip. Powered

    by pneumatic control, the faces or jaws are moved by a pneumatic piston

    clamping the sample, and providing additional pressure to minimize specimen

    slippage. The wedge action enhances this hold with minimum slippage by

    increasing the gripping load as the force increases during the test.

    The shape of the jaws can be V-face for round specimens or

    The jaws are easily interchangeable. The user only needs to remove the guiding

    covers by loosening the knurling screws that secure them to the grip body and

    replace the jaws without effort. For security reasons, this operation should be

    made disconnecting the air supply system.

    The lubrication of the jaw face carrier is through standard grease fitting.

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    Pneumatic Wedge Action Grips MN Series MICROTEST

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    MN pneumatic wedge grips action.

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    Pneumatic Wedge Action Grips MN Series MICROTEST

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    Model MN/50-100 MN/200 MN/300

    Force 50-100kN 200kN 300kN

    // min 0-9mm 0-9mm 0-9mm

    //Max 10-18mm 10-18mm 10-18mm

    WxL 40x60mm 40x60mm 40x60mm

    min 5-12mm 5-12mm 5-12mm

    Max. 10-18mm 10-18mm 10-18mm