View all newsletters
Receive our newsletter – data, insights and analysis delivered to you
Sponsored by

CRAB Recording Trolley for Track Geometry

The CRAB system has been designed to complete larger and more sophisticated measuring cars, and it is ideally used on secondary routes, sidings, switch points and for new track acceptance. The measurement speed is limited to approximately 15km/ph.

The trolley has a triangular bogie which is made from steel or duralumin profiles and is provided by telescopic measuring axe. The electrically insulated wheels have separated wheels and flanges in order to remove different circumferential velocity. The wheel surface treatment is executed in hard chrome. The trolley surface finish is yellow powder paint. The trolley is available in wide range of nominal gauges (1067mm-1668mm).

To find out more, please download the free white paper.

NEWSLETTER Sign up Tick the boxes of the newsletters you would like to receive. The top stories of the day delivered to you every weekday. A weekly roundup of the latest news and analysis, sent every Friday. The railway industry's most comprehensive news and information delivered every month.
I consent to GlobalData UK Limited collecting my details provided via this form in accordance with the Privacy Policy