Screw type wedge action grips 100kN and 250kN
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Screw type wedge action grips 100kN and 250kN - 1

Hegewald & Peschke MeR- und Pruftechnik GmbH Product Information Hegewald & Peschke, MeB- und Pruftechnik GmbH Am Grundchen 1, 01683 Nossen, Germany Telephone: +49 35242 445-0, Telefax: +49 35242 445-111 E-Mail: info@Hegewald-Peschke.de http://www.Hegewald-Peschke.com

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Screw type wedge action grips 100kN and 250kN - 2

Hegewald & Peschke MeR- und Pruftechnik GmbH Scope of application: Screw type wedge action grips are mainly used for tensile tests. Compression and bending tests can be realized via optional connections in the base body. Specimen material: • Metals, alloys • Thermo- and thermosets as well as fiber-reinforced plastics • Wood materials • (Geo-) textiles Specimen shapes: Round and flat specimen, e.g. • Strip specimens • Shoulder specimens • Round bars • Wires Functionality: The opening and closing of the grips is carried out manually by actuating the hand wheels. In addition, the preload is...

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Screw type wedge action grips 100kN and 250kN - 3

Changing of clamping jaws by simple insertion: Clamping of asymmetric specimen 1) Synchronized position Switchable synchronization By means of the switchable synchronization, the screw type wedge action grips can tension symmetrically and asymmetrically (for example, tests of shear specimens). The offset is easy to adjust and remains secure even when re-tightened. As a result, a one-hand operation on the left or right is also possible for asymmetric specimen, and the test area is always in the test centre. Accessories: Clamping jaws for various applications • Metals (round and flat...

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Screw type wedge action grips 100kN and 250kN - 4

Accessories: Specimen depth control stop for big, solid specimen in the screw type wedge action grip (Art.-No.: 14-103-901) Accessories for flexible samples (e.g. textiles): Handling device (Art.-No.: 14-103-902) Specimen dimensions length max. 400mm, width 60mm, thickness max. 2,5mm Clamping aid incl. counterweight for crease-free insertion of the specimen The clamping aid can remain in the screw type wedge action grips during the test. Adapter for the calibration of the load cell with installed screw type wedge action grip Installation of adapter plates for small tool connections...

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