Rolling Contact Fatigue Crack

HCScan

Hand-operated rolling contact fatigue crack (HC) measuring device

  • The device is able to measure small rolling contact fatigue cracks with its hand-operated probe, and it can also check the grinding activity that corrects these cracks

  • HC damage depth display with 0,1 mm resolution  

  • HCscan Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well

  • Option: Bluetooth connection and software for displaying the measuring results on time-based graphs on devices with Android (smart phones)

HCScan Dual

2 channel rolling contact fatigue crack (HC) measuring device

  • It is suitable for examining rolling contact fatigue cracks on the rail surface gauge corner

  • It has two eddy current probes for scanning the rail surface to be examined. The probes can be preset in four different positions

  • Data measured in distance function are displayed in real time on time diagram and on vector diagram as well

  • HCscan Dual Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well

  • The results appear on the portable computer via wireless connection

GF-04

4 channel rolling contact fatigue crack (HC) measuring device

  • It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle

  • Its 4 probes can be set in measuring position on the entire surface of the rail-wheel connection. The positions of the probes are changeable

  • 20 different positions of the probes are available

  • Data measured in distance function are displayed in real time on time diagram and on vector diagram as well

  • GF-04 Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well

  • Evaluating measuring results and printing protocols can be done by the office’s program

GF-08

8 channel rolling contact fatigue crack (HC) measuring device

  • It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle

  • Its 4 probes per rail can be set in measuring position on the entire surface of the rail-wheel connection. The positions of the probes are changeable

  • 20 different positions of the probes are available

  • Data measured in distance function are displayed in real time on time diagram and on vector diagram as well

  • GF-08 Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well

  • Evaluating measuring results and printing protocols can be done by the office’s program

GFD-08

Trailed 8 channel rolling contact fatigue crack (HC) measuring device

  • It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle

  • Its 4 probes per rail can be set in measuring position on the entire surface of the rail-wheel connection. 

  • The probes can be set in 20 different positions

  • Data measured in distance function are displayed in real time on time diagram

  • The measuring speed is up to 15km/h

  • Evaluating measuring results and printing protocols can be done by the office’s program

  • The measuring unit is moved by pneumatic system

GFS-08

8 channel rolling contact fatigue crack (HC) measuring device on rail grinder

  • It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle

  • It has 4 measuring probes per rail

  • The measuring positions of the probes are predefined, they cannot be modified.

  • Data measured in distance function are displayed during grinding process in real time on time diagram

  • Evaluating measuring results and printing protocols can be done by the office’s program

  • The measuring unit is moved by pneumatic system.

T: +36 1 371 2290    F: +36 1 371 2292

Budapest, Borszék köz 13, 1119 Hungary

©2018 by Metalelektro Measuring  Technique Ltd.