A 3 inch scale Atkinson steam wagon to Ray Prime's design. Commercially-built silver soldered copper boiler, working pressure 100psi, feed by injector and mechanical pump. Twin cylinder engine with mechanical lubricator, single fixed speed transmission.
This one went out before I had time to get any pictures, the ones below are courtesy of the new owner, sent through yesterday.
Hydraulic test 8-3-2011 @150psi for 100psi working pressure
scale | 3 inch |