細節
A mid-19th-Century model single cylinder horizontal mill engine
with brass cylinder approx. 1in. bore x 3in. stroke, displacement lubricator, centrally mounted valve chest with sparate steamways, slipper type crosshead guide, barrelled connecting rod, shaped crank, eccentric driven feed pump, governor belt pulley (governor missing) and spoked flywheel, finished in green, black and polished brightwork, cast bed -- 13 x 27in. (33 x 68.5cm.)
with brass cylinder approx. 1in. bore x 3in. stroke, displacement lubricator, centrally mounted valve chest with sparate steamways, slipper type crosshead guide, barrelled connecting rod, shaped crank, eccentric driven feed pump, governor belt pulley (governor missing) and spoked flywheel, finished in green, black and polished brightwork, cast bed -- 13 x 27in. (33 x 68.5cm.)