Shay construction

[Waldbahner]

Hello,

The pipes are 4mm diameter. The size of the valve may be 20mm in diameter. You will find details on the brake zylinder and rigging at this pages :

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<!-- m --><a class="postlink" href="http://www.gerds-modellbahn.de/shay/Frame/Break/BR_e.htm">http://www.gerds-modellbahn.de/shay/Fra ... k/BR_e.htm</a><!-- m -->

A movie of the brake cylinder test run on air is hosted at YouTube

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Bye, Gerd