A 3 inch scale Burrell agricultural engine built to the Plastow design. Although obviously run in the past - and we've steamed it in the last week - the engine has never been finished. Work to complete includes brake, part of the gear selector, governor and provision of notches in the reversing stand.
Silver soldered copper boiler, 100psi working pressure, Ramsbottom safety valve, feed by injector and mechanical pump. Cast iron cylinder with slide valve actuated by Stephenson's gear with pole reverser, mechanical lubricator. Two road speed with differential, winch behind nearside rear wheel.