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Vibrophores 20-30 kN

Vibrophores 20-30 kN
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Product Information Vibrophores Amsler 20 – 30 HFP 5100 Figure: Drawing of Amsler 10 HFP 5100 with dimensions For fatigue testing of materials or components by applying sinusoid loads Zwick Vibrophores offer an economical alternative using the resonance principle with constant or variable amplitude and mean load. • High specimen throughput due to high test frequencies and short test time • Extremely low energy consumption due to resonance drive (2% of the cost of a typical servo-hydraulic testing machine) • Simple installation, no additional power packs necessary (e.g. hydraulics, cooling water) • Virtually maintenance-free system through lack of wearing parts • Precision force measurement through calibration according to DIN 51 221 and US MIL Std. 1312 B • High testing precision through adaptive control • Fast and precise mean load control by servo drive • High system stability and low noise-sensitivity through pulse width modulator • Two measurement channels for additional extensometers (force, strain), optional extensible through two measuring inputs • User friendly operation through the use of industry standard testXpert® application software configured precisely for each test • Standard PC can be used because no special interface card is necessary • The testing frequency can easily be changed using standard weights Fatigue testing of materials and components, e.g. fatigue tests according to DIN 50100 (S/N curve) for tensile stress, compressive and alternating stress ranges. Testing can be performed either force controlled or strain controlled. Typical applications are fracture toughness tests on Compact Tensile (CT) and Single Edge Bending (SEB) specimens, oscillating of bending specimens, fatigue strength tests on components such as springs and screws. Other applications include production and quality control of components that are exposed during their lifetime. Tests can also be carried out under various environmental conditions (temperature, aggressive media) with corresponding special features. In addition torsion and bending tests can also be carried out.

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Product Information Vibrophores Amsler 20 – 30 HFP 5100 Fmax [kN] Mean load max. [kN] Force amplitude max. [kN] Oscillation range of specimen max. [mm] Testing frequency range [Hz] Number of frequency stages1 Dimensions load frame H1 – Height [mm] B1 – Width [mm] T1 – Depth [mm] Dimensions test area H2 – Height of machine table [mm] H3 – Height between machine table and load cell [mm] B2 – Horizontal daylight [mm] Travel of machine frame max. [mm] Measurement and control electronics VibroWin H4 – Height [mm] B4 – Width [mm] T4 – Depth [mm] Cable length between HFP and VibroWin [m] Weight...

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