细节
A horizontal double-crank compound Steam Generator Set
Cat.Ref. 4158/91, horizontal boiler with side galleries and ladders, feed water pump, centrifugal governor and usual steam fittings, high and low pressure double-acting cylinders with barreled cross-head guides to twin side-mounted flywheels, all on mottled brown machine bed, spring belt-driven dynamo and lamp, all on painted green base, in original wooden box with instructions --54cm. x 54cm., 1925 (G-E, box F-G)
See Colour Plate 8
Cat.Ref. 4158/91, horizontal boiler with side galleries and ladders, feed water pump, centrifugal governor and usual steam fittings, high and low pressure double-acting cylinders with barreled cross-head guides to twin side-mounted flywheels, all on mottled brown machine bed, spring belt-driven dynamo and lamp, all on painted green base, in original wooden box with instructions --54cm. x 54cm., 1925 (G-E, box F-G)
See Colour Plate 8