Automated on-track measurement of wheelsets

CALIPRI X is an automated, permanently installed on-track wheel profile measurement system.

Read more
Logo von Nextsense


CALIPRI X is an automated, permanently installed on-track wheel profile measurement system. It eliminates timeconsuming and costly manual wheelset measurement, delivering precise results in seconds, immediately identifying out-of-tolerance areas. The system measures all wheelset parameters according to the European standard EN 15313 – including wheel profile, diameter, back-to-back distance, equivalent conicity, camber and wheel toe. Accurate understanding of wheelset condition allows rail operators to move from interval-based to condition-based maintenance – and ultimately true predictive maintenance – enabling better resource planning and significant operational cost savings.





Product highlights

  • Reliable measurement
  • Less unplanned fleet downtime
  • High availability of measurement results
  • Reduced labour costs and increased maintenance efficiency
  • Connectivity and analysis: putting data to work
  • Conclusive results available in seconds

CALIPRI X is easily installed on existing tracks where trains frequently run – in front of depots, workshops, washing facilities or in sidings. This allows frequent measurements to be made without extra effort or costs and fulfils inspection requirements to ensure safe operation. The current condition of the fleet is always known. In combination with the cloud storage and analysis tool CALIPRI Predictor, measurements are automatically and instantly stored in the cloud, saving the time and effort of your maintenance team. Together, CALIPRI X and the analytics of CALIPRI Predictor will enable you to safely operate your trains with longer, more predictable maintenance intervals, less downtime and reduced lifecycle costs. The solution ensures full traceability and allows secure 24/7 access to results and analytics for fleet technicians, workshop owners, maintenance workers and other company personnel, wherever they are located worldwide.

Download Fact Sheet
Nachrichten Formular Icon

Contact us

We are happy to help you choose the right solution for your measurement task or take care of any repairs. 

Brief als Kontaktsymbol

white paper / data sheet

Please enter your e-mail-address to download the white paper / data sheet!

By clicking "download" I confirm that the data given above  will be stored and processed for processing the inquiry and for making contact to answer it pursuant to the privacy policy. Consent can be revoked at any time.