KRD15 series is the state-of-the-art shock response spectrum tester
that adopts compressed gas energy to provide impact energy, push
the shock hammer to impact the resonance plate, and generate high
energy shock. Comparing to traditional pendulum shock response
spectrum tester, this machine has the advantages of high energy,
stable performance, high reliability, good repeatability, easy
adjustment, safety and environmental protection. It is mainly
applied in the industries of aerospace, aviation and ships.
l The system uses pneumatic energy storage to drive the impact
hammer, with large driving force, fast response speed and reliable
structure;
l Adjust the driving shock energy by adjusting the air pressure,
which is convenient to operate and high in efficiency.
l Special designed base for the response spectrum, which can raise
the installation position of the response board, convenient for the
user to install the test piece and adjust the gasket. In addition,
the rigidity of the installation position of the response board is
greatly enhanced, which makes it better fixed to the ground
foundation and withstands larger Impact load.
l A two-level safety cut-out is designed to fully protect the safety
of operators.
l The operating software has the functions of shock response spectrum
tester control, shock data collection, and response spectrum
analysis.
Technical Specifications
Model Parameters | KRD15－50 | KRD15－100 | KRD15－200 | KRD15－500 | KRD15－1000 |
Load (kg) | 50 | 100 | 200 | 500 | 1000 |
Table Size (mm) | 500×500 | 600×600 | 800×800 | 1000×1000 | 1200×1200 |
Response Frequency Range (Hz) | 10-10000 |
Max. Response Acceleration (g) | 15000 | 12000 | 10000 | 8000 | 6000 |
Gradient of Rising Stage (dB/Otc) | 6～9 |
Tolerance Range (±dB) | 6～9 |
Overall Dimension (mm) | 3700×1200×850 | 4000×1200×850 | 4300×1440×850 | 4500×1640×850 | 4700×1840×850 |
Power | AC220V ± 10%，50Hz |
Weight (kg) | 4000 | 5000 | 6000 | 7000 | 8000 |
Working Environment | Temperature range 0 ~ 40℃; Humidity ≤ 80%, non-condense |
