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