Rolling Contact Fatigue Crack
HCScan HD
HCscan HD, handy unit with choosable calibrations and materials with digital display for 500 crack/meter
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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
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HC damage depth display with 0,01 mm resolution
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HCscan HC has four calibration for different Rail & Frog materials
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Graphical and digital display
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The measuring results can be saved onto an SD card
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The measuring probe has special ceramic sliding surface with extended life span
HCScan
Hand-operated rolling contact fatigue crack (HC) measuring device
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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
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HC damage depth display with 0,1 mm resolution
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HCscan Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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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
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It is suitable for examining rolling contact fatigue cracks on the rail surface gauge corner
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It has two eddy current probes for scanning the rail surface to be examined. The probes can be preset in four different positions
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Data measured in distance function are displayed in real time on time diagram and on vector diagram as well
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HCscan Dual Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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The results appear on the portable computer via wireless connection
GF-04
4 channel rolling contact fatigue crack (HC) measuring device
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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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
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20 different positions of the probes are available
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Data measured in distance function are displayed in real time on time diagram and on vector diagram as well
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GF-04 Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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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
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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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
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20 different positions of the probes are available
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Data measured in distance function are displayed in real time on time diagram and on vector diagram as well
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GF-08 Rail & Frog is capable of measuring on manganese alloyed steels (e.g. frogs) as well
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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
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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Its 4 probes per rail can be set in measuring position on the entire surface of the rail-wheel connection.
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The probes can be set in 20 different positions
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Data measured in distance function are displayed in real time on time diagram
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The measuring speed is up to 15km/h
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Evaluating measuring results and printing protocols can be done by the office’s program
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The measuring unit is moved by pneumatic system

GFS-08
8 channel rolling contact fatigue crack (HC) measuring device on rail grinder
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It is suitable for examining rolling contact fatigue cracks by scanning the rail surface under eddy current measuring principle
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It has 4 measuring probes per rail
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The measuring positions of the probes are predefined, they cannot be modified.
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Data measured in distance function are displayed during grinding process in real time on time diagram
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Evaluating measuring results and printing protocols can be done by the office’s program
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The measuring unit is moved by pneumatic system.