Customer-specific test rigs for testing and measuring hydraulic components – most of them built to test valves of all kinds.

• Servo valve test rigs; function and dynamic testing of valves; directional valve test rigs

• Camshaft adjuster test rigs and test rigs for gas pressure relief valves

• Filling and testing of accumulator valves

• Cyclic load testing to DIN EN ISO 8434

Many of the rigs work with energy recovery and therefore need particularly little power. IgH covers the whole chain: feasibility study, design, automation, commissioning and remote diagnostics.