22 Sept 2025
KRD70 Hydraulic Vibration Shaker
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KRD70 series Electro-hydraulic vibration table is the abbreviation of electronic hydraulic vibration table. Electro-hydraulic servo vibration has the advantages of fast response speed, high anti-load rigidity, flexible control mode, etc. Its exciting force can reach hundreds of thousands of newtons, and large displacement amplitudes can be obtained, and the maximum displacement can reach more than 2 meters. The structure is small but firm, and is able to withstand horizontal load. Electro-hydraulic servo vibration is a control system that uses hydraulic power components as actuators, according to the principle of closed-loop feedback, which makes the output of the system track a given signal, and can transform and amplify the input. It is suitable for testing all kinds of products in aviation, marine, automotive, earthquake and other industries.
The hydraulic vibration table can perform repeated sine frequency sweep, resonance dwell, and random vibration test, which can be applied to:
1) Design product packaging to better meet the needs of the actual environment;
2) Evaluate the damage resistance and fatigue performance of products and components;
3) Reduce the probability of product damage caused by transportation;
4) Save product maintenance costs
The KRD70 series hydraulic vibration shaker is engineered for low-frequency, high-force testing, leveraging electro-hydraulic servo technology to replicate real-world vibration conditions precisely.
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