细节
A well engineered model Stuart Swan twin cylinder vertical reversing marine engine
with brass bound mahogany lagged cylinder 2¼in. bore x 2in. stroke, drain valves and pipes, mechanical lubricator with pipework and flow adjustment cocks, inlet and exhaust manifolds, handlever and quadrant operated Stephenson's link reverse, crankshaft with three main bearings with oil pots, disc flywheel and twin gear and eccentric driven feed pumps with compression domes and bypass valve, finished in grey and polished brightwork, planked floor and display base -- 19 x 21¼in. (48.3 x 54cm.).
See Colour Illustration
with brass bound mahogany lagged cylinder 2¼in. bore x 2in. stroke, drain valves and pipes, mechanical lubricator with pipework and flow adjustment cocks, inlet and exhaust manifolds, handlever and quadrant operated Stephenson's link reverse, crankshaft with three main bearings with oil pots, disc flywheel and twin gear and eccentric driven feed pumps with compression domes and bypass valve, finished in grey and polished brightwork, planked floor and display base -- 19 x 21¼in. (48.3 x 54cm.).
See Colour Illustration