Appication:
The fatigue testing machine is mainly used for the dynamic mechanical performance test of steel strand anchorage. It is suitable for research work in various fields such as machinery metallurgy, aerospace, colleges and universities, scientific research institutes and so on. By changing the fixture, it is also possible to complete the fatigue test and research on materials and parts of different specifications.
Mechanical standards:
JT/T 329-2010 Anchorages, fixtures and connectors for prestressed steel strands of highways and bridges, TB/T 3193-2008 Technical requirements for anchorages, fixtures and connectors for prestressed tendons of railway engineering.
Specification:
| Model |
HLP-50 |
HLP-100 |
HLP-200 |
HLP-250/500 |
| Load Capacity(kN) |
Static |
50 |
100 |
200 |
2508500 |
| 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≥37L/min, 21Mpa, 380V three phase |
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