A new Polly "Suzanne", their attractive take on a six-coupled Orenstein & Koppel, based on the well-proven Polly boiler and running gear. Assembled from a set of kits by an experienced builder (he's now built four Pollys in total, including the "Trojan" currently in stock), the black bodywork was professionally painted and the engine test steamed to check valve setting - it is otherwise new and unused.
Silvered soldered copper boiler, 90psi working pressure, twin safety valves. Feed by injector and axle pump with auxiliary hand pump. Cast iron cylinders with slide valves actuated by Marshall gear. Mechanical lubricator.
|bore x stroke/inches||1 1/2 x 2|
|wheel material||cast iron|
|cylinder material||cast iron|
|boiler maker||Brian Nicholls Model Engineering Services|
|hydraulic test valid to||23-Jul-2022|
|steam test valid to||26-Sep-2019|
|safety valve type||sp|