Technology

Surface Condition Monitoring

Sperry's innovative surface condition monitoring technology measures rolling contact fatigue (RCF). The system uses eddy current to detect these surface cracks. The results help improve efficiency of rail grinding and replacement programs by delivering reliable and accurate measurements plus full coverage of the entire rail head.

Sperry News & Announcements
Sperry is proud to add Australia to the list of continents in which we operate!

Sperry's global reach includes active relationships with railways from heavy haul networks to metropolitan systems in North America, South America, Europe, Asia, the Middle East, and now Australia.

Click to continue reading this story