KRD11 series pneumatic vertical shock/bump test system is featured with advanced design, high degree of automation and reliability, simple operation and convenient maintenance. The system meets the requirements of both shock and collision test, can perform conventional half-sine wave, post-peak sawtooth wave, square wave and other waveform shock tests.Download Document Get a quote
KRD11 series pneumatic vertical shock/bump test system is featured with advanced design, high degree of automation and reliability, simple operation and convenient maintenance. The system meets the requirements of both shock and bump test, can perform conventional half-sine wave, post-peak sawtooth wave, square wave and other waveform shock tests.
Pneumatic drive, simple structure and high reliability, without hydraulic leak risk.
Maximum shock rate up to 120 times / min.
Shock and vibration testing for small shock test pulse lower to 0.3ms
Shock testing machine with high acceleration is up to 3000g
It can easily realize large pulse width and small overload test.
With a fast shock rate comparing to motor or hydraulic driven bump table, it has higher reliability and better bump waveform.
The speed and rate of shock can be easily controlled by adjusting the gas pressure.
KRD90 series shock control and measurement system can perform manual shock, continuous shock, single shock, and interval shock.
Built-in brake mechanism ensures the safety of operation in any situation.
Rated Load (kg)
Table Size (mm)
Peak Acc. (G)
Pulse Duration (ms)
Half sine wave
Bump Peak Acceleration
Bump Pulse Duration (ms)
Overall Dimension (mm)
Max. bump Rate
Power Requirements for
AC220V±10%, 50Hz, 3kVA or AC380V±10%, 50Hz, 5kVA
Air source output pressure is no greater than 1.0Mpa. If there is no air source in the lab, air compressor needs to be configured; if there is air source in the lab, and there is ahigh requirement for bump frequency times, a corresponding air tank needs to be configured.
Temperature range 0 ~ 40℃; Humidity ≤ 90% (25℃), non-condense