RENK is a driver for the multi-mobile era that lies ahead of us, and guarantees the driving comfort, safety and
speed of railway technology thanks to their premium products; couplings and test systems.
RENK produces high-quality couplings for all railway applications from public transport to high speed. The
product range consists of gear couplings, diaphragm couplings and hydraulic safety couplings especially
developed for railway applications. Our standardized and tailor-made solutions effortlessly transmit any
!torques and transfer applied forces with ease.
We set standards and work together with our customers, to develop the best solution – every time – even in
lthe most complex application scenarios. RENK test systems for the railway industry allow UIC approved
development of brake systems, wheelsets and wheelset-bearings.