Pump suspension for IC4

In cooperation with Danish State Railways (DSB), Runitec developed a new suspension unit for the hydraulic pump in the power pack for IC2/IC4 trains, as the existing suspension unit did not meet DSB’s quality requirements. We performed a wide range of measurements of IC4 trains during operation, collecting data for use in the calculation and design of a new suspension unit.

Runitec was responsible for the production of 3D drawings, finite element calculations, various load tests, and measurements for manufacturing of the new suspension unit, which is now installed in Denmark’s IC4 trains.

See more HERE