细节
A timber-framed model spirit-fired steam-driven pile driver designed by F.C. Coxon
with brass bound wood lagged brazed copper vertical firetube boiler with normal fittings (pressure gauge missing) and steam line (disconnected) to single cylinder engine with disc crank, disc flywheel and gear driven winch drum, rope and deadweight with quick release, finished in green and brightwork -- 41in. (104cm.) high
with brass bound wood lagged brazed copper vertical firetube boiler with normal fittings (pressure gauge missing) and steam line (disconnected) to single cylinder engine with disc crank, disc flywheel and gear driven winch drum, rope and deadweight with quick release, finished in green and brightwork -- 41in. (104cm.) high