EGG-1S' (standard gauge model)
'EGG-1N' (narrow gauge model)
The Expansion Gap Gauge is the newest in traveling type image measurement systems and this system is capable of measuring and recording joint gaps while being towed by a maintenance car. The system enables the user to evaluate and study rail joint gap calculations and also enables visual inspection (abnormality detection) of image data photographed using CCD cameras further enhancing efficiency and safety of the task.
*Design and specifications are subject to change without notice.