On behalf of Holding Graz Kommunale Dienstleistungen GmbH (Austria), Liebherr-Transportation Systems maintains 45 driver's cab (one per tram) and 90 compartment air conditioning systems (two per tram). The five-part low-floor sets of the Variobahn type from Stadler Rail are operated by Holding Graz since the end of 2007.
The trams are subjected to preventive maintenance and technical checks by the qualified Liebherr service technicians every year. The tailor-made customer service for the air conditioning systems enables both the highest possible availability of the vehicles and a high level of comfort for the passengers.
The maintenance order underlines the competence of Liebherr-Transportation Systems to offer suitable service solutions for modern air conditioning systems.

22/09/2026
Press releases
Liebherr-Aerospace and China Airlines reach an agreement for Airbus A350 nose landing gear overhaul
Liebherr-Aerospace and China Airlines have reached a commercial agreement for the overhaul of nose landing gear on the airline’s Airbus A350 fleet. The campaign is set to start this year and will continue through 2031.

21/09/2026
Press releases
Liebherr – a reliable partner at InnoTrans 2026
At InnoTrans running in Berlin (Germany) from September 22 to 25 2026, Liebherr is presenting solutions from the transportation systems and rail-road excavators product areas. The Group will be displaying its exhibits at booth O/170 in the outdoor area. The Group’s appearance at the exhibition is focused not only on products, but also on topics such as partnership and its joint efforts with customers to actively shape the future.

18/09/2026
News
Liebherr-Aerospace participates in MRO Asia-Pacific 2026
Liebherr will present its customer service solutions [UB1.1]for the Asia-Pacific region from September 22 to 24, 2026, at booth no. 2207 in Singapore.