A 5 inch gauge 0-4-0 tank engine to David Malcolm's "Scamp" design, a good beginner's engine capable of pulling a couple of people. This one was part-exchanged when the owner bought a larger engine recently.
Silver-soldered copper boiler, working pressure 80psi, feed by axle pump with auxiliary hand pump in the side tank. Cast iron cylinders, slide valves actuated by Stephenson's gear with pole reverser in cab.
The boiler has had a hydraulic test and is sound, the engine has been running at a local club in the last month.
Length 22 inches
Weight 45 pounds