KRD15 Pneumatic Horizontal Shock Response Spectrum Test System
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.
KRD15 series Shock Response Spectrum Test System are core products of CME for aerospace shock testing, designed to simulate extreme shock environments encountered by aerospace components during launch, flight, and landing. These systems adopt advanced technical principles to ensure accurate and reliable test results, providing critical data support for evaluating the shock resistance and structural integrity of products.
Its response frequency range covers 10 to 10,000 Hz, with a maximum response acceleration of up to 15,000 g. The rigidity of the resonance plate's mounting position is significantly enhanced, ensuring stable fixation during testing. The equipment offers a variety of table sizes (ranging from 500×500 mm to 1,200×1,200 mm) to meet the testing requirements of aerospace components in different specifications.
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
|
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) |
10-10,000 |
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|
Max. Response Acceleration (g) |
15,000 |
12,000 |
10,000 |
8000 |
6000 |
|
Gradient of Rising Stage (dB/Otc) |
6~9 |
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|
Tolerance Range (±dB) |
6~9 |
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|
Overall Dimension (mm) |
3700×1200×850 |
4050×1195×1000 |
4300×1440×950 |
4500×1640×850 |
4700×1840×850 |
Power |
1-phase AC220V±10% 50Hz |
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Weight (kg) |
4000 |
5300 |
6520 |
7000 |
8000 |
Working Environment |
Temperature range 0~40℃, Humidity ≤ 80% (non-condensing) |
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Installation Condition |
Special foundation, foundation-free base is optional |
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Note: The parameters in the table are for reference only, and the parameters agreed upon by the supplier and the buyer shall prevail.
Standards
MIL STD 810 Method 517.3 Shock Testing Standard
MIL STD 883 Method 1011.9 Shock Testing Standard
MIL STD 202 Test Method 213
MIL STD 750 Method 2016.2
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