DV Hydraulics developed and delivered a custom-designed hydraulic test bench for testing hydraulic valves for a customer active in the automotive sector.

This advanced installation is designed to combine high precision with flexibility and robustness, suitable for testing hydraulic valves under a wide range of conditions.

The test bench is equipped with two separate test circuits. These offer extensive control options for both pressure and flow.

Thanks to the use of servo pumps, extremely precise adjustments are possible, tailored to the specific requirements of the customer. Moreover, the servo pumps result in significantly lower energy consumption compared to traditional hydraulic systems, making the test bench not only more efficient but also more sustainable.

The installation was delivered as a turnkey project, fully installed and commissioned at the customer's site.

Key specifications of the test bench:

• Two test circuits with servo pumps, for individual control of flow and pressure

• Control range from 0 – 105 litres per minute and 0 – 100 bar, with an accuracy of 0.1% F.S.

• Oil temperature control from -20°C to +140°C, suitable for extensive test scenarios

• Viscosity range between 1000 and 3 cSt, for various oil types and conditions

• Fine filtration down to 2 µm, for maximum protection of test components and accurate measurements

• Accurate pressure and flow measurements for each separate circuit

• Siemens S7 PLC control with user-friendly interface, data logging, and integrated safety circuit

• Delivered as a full turnkey installation, ready for immediate use by the customer

This hydraulic test bench provides a reliable and highly precise solution for testing hydraulic components in an R&D or quality control environment.

Thanks to the advanced temperature regulation and the ability to test with different viscosities, this installation is particularly suitable for applications requiring extreme conditions and high accuracy.

The combination of technical innovation, safety, and ease of use makes this test bench a versatile tool for demanding test applications.

Looking for a custom hydraulic test bench? Contact us via +32 3 888 60 00 or info@dvhydraulics.be – we’d be happy to help you find a solution tailored to your specific needs!