HST-HFT-B Series 50kN,100kN Electro-hydraulic Servo Fatigue Testing Machine
Dynamic Cyclic, Crack Propagation, CTOD (Crack Tip Opening Displacement), Dynamic Characterization, Dynamic Mechanical Analysis (DMA), Fatigue Crack Growth, High-cycle Fatigue (HCF) High-temperature,
Standards:
ASTM D3039,ASTM D2344,ASTM D790,ASTM D3518,ASTM D5023,ASTM D5024,ASTM D5026,ASTM D5418,ASTM D5992 ASTM D6272, ASTM D7028, ASTM E21, ASTM E290 ,ASTM E517, ASTM E646, ASTM E8-E8M ,ASTM E9 ,ISO 10113 ,ISO 10275 ,ISO 14125, ISO 6892-1, ISO 6892-2, ISO 7438, ISO 14129, ISO 527-4, ISO 527-5, ISO 6721-4 ,ISO 6721-12 ,EN 2561 EN 2562, EN 2597, EN 2746, EN 6031
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Application
This series computer Control Electro-hydraulic Servo Fatigue Testing Machine is mainly used to detect a variety of metals, non-metallic materials and small movable member, the static mechanical properties test. It can do tensile, compression, bending, low cycle and high cycle fatigue, crack growth, fracture mechanics test under sine, triangle, square wave, trapezoidal wave, random wave, combination waveform.This Test machine is flexible, moving beam down, locking the sample holder by button operations, the use of advanced hydraulic servo drive technology loaded, high precision and high resolution dynamic load sensor magnetostrictive displacement sensor specimens force values and displacement.
Specifications
| Model | HST-HFT50B | HST-HFT100B | HST-HFT200B | HST-HFT250B | |
|
Load Capacity(kN) |
Static |
50 | 100 | 200 | 250 |
| Dynamic | ±40 | ±80 | ±160 | ±160 | |
|
Measurement Accuracy |
Load |
±1.0% of Reading | |||
| Displacement | ±1.0% FS of Each File | ||||
| Deformation | ±1.0% of Reading | ||||
|
Range Of Frequency |
0.1～15Hz / 20Hz / 50Hz | ||||
| Stroke of Piston(mm) | ±50 | ±50 | ±75 | ±75 | |
|
Distance Between Columns(mm) |
500 | 500 | 700 | 700 | |
|
Distance Between Grips(mm) |
50~600 | ||||
| Specification of constant voltage servo pump station | flow≥45L/min, 21Mpa, 380V three phase | ||||
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