This ultrasonic rail inspection equipment allows detecting all types of fatal defects: transverse and longitudinal horizontal cracks, cracks from bolt holes, etc.
The OKOSCAN 73HS kit includes:
The system ensures testing at a speed of up to 40 km/h (25 miles).
The testing trolley assures the positioning and movement of the wheel probes. Electric drives mounted onto the trolley serve for an automatic adjusting of the trolley
to the gauge type (track width). It is an auxiliary mechanism which helps to center the wheel probes along the rail axis.
Key features of the flaw detection trolley:
The ultrasonic rail testing System incorporates four (4) wheel probes. Each probe includes:
The OKOSCAN 73HS System utilizes OKO-24 single-channel ultrasonic modules with a frequency range from 1 to 7 MHz and initial pulse sending frequency of up to 4 kHz.
The OKOSCAN 73HS structure envisages two positioning options of the ultrasonic modules:
The OKOSCAN 73HS high-speed rail flaw detector is supplied with the pre-installed software. The software is composed of:
SW for the channel parameters setup
SW for testing, review and analysis of the test results.