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Rolling Contact Fatigue Crack

HCScan

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

  • By means of its hand-operated probe the device is suitable for examining the small extent rolling contact fatigue cracks as well as for checking the grinding activity that corrects these cracks

  • HC damage deep 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 the rolling contact fatigue cracks on the rail surface in the vicinity of the 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

  • The data measured in the function of the distance are displayed in real time on time diagram and on vector plan 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 the rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle

  • Its 4 probes can be set into 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

  • The data measured in the function of the distance are displayed in real time on time diagram and on vector plan as well

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

  • The evaluation of the measuring results and the printing of the protocol can be done by means of the office program

GF-08

8 channel rolling contact fatigue crack (HC) measuring device

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

  • Its 4 probes per rails can be set into 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

  • The data measured in the function of the distance are displayed in real time on time diagram and on vector plan as well

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

  • The evaluation of the measuring results and the printing of the protocol can be done by means of the office program

GFD-08

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

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

  • Its 4 probes per rails can be set into 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

  • The data measured in the function of the distance are displayed in real time on time diagram

  • The measuring speed is up to 15km/h

  • The evaluation of the measuring results and the printing of the protocol can be done by means of the office program

  • The measuring unit is moved by pneumatic system

GFS-08

8 channel rolling contact fatigue crack (HC) measuring device on grinding machine

  • It is suitable for examining the 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.

  • The data measured in the function of the distance are displayed during the grinding process in time diagram in real time

  • The evaluation of the measuring results and the printing of the protocol can be done by means of the office program

  • The measuring unit is moved by pneumatic system.