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

AUSTROROLL HSR – For Moveable Frogs

The patented Austroroll frog roller (HSR) is a rolling device for frogs with spring-action point for high-speed points.

The most common type is the ‘rigid frog’ with (rigid) frog point and wing rails. There is a running edge break due to the gap between the frog point and wing rails, which has a negative effect on wear and tear and driving comfort.

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
SUBSCRIBED

THANK YOU

Thank you for subscribing to Railway Technology