
Twindexx Swiss Express
With its electro-hydraulic actuator, Liebherr is on board of the Alstom Twindexx, the flagship of SBB's long-distance services.
Products on board
Electro-hydraulic actuator for roll compensation and active lateral suspension for the bogie.
Technology
The extremely compact design integrates a complete hydraulic system and has the electronics fully integrated inside the actuator. By means of this actuator speeds in curves can be increased by up to 15 per cent, while maintaining comfort. This actuator concept can be also used as a cost-effective tilting solution.
Other case studies - Railway rolling stock

Autorail à Grande Capacité (AGC)
HVAC units developed and manufactured by Liebherr are integrated in SNCF’s Autorail à Grand Capacité (AGC) trains by Alstom, which are operated in the Occitania Region (France). The air-conditioning system based on environmentally friendly air cycle technology uses only ambient air as a coolant instead of conventional chemical refrigerants.

X-Wagen
In close collaboration with Siemens Liebherr developed and produces a compact, closed, electrohydraulic brake actuator including all the components necessary to build-up and release the brake force as well as local control. The Siemens braking system demonstrates its advantages on the new modern underground railway in Vienna.