Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 305
50-TON ELECTRIC TRAVELLING CRANES.In the Mt. Clare Shops of the Baltimore & Ohio Railroad Co.As shown, these cranes are lifting a large locomotive boiler with cylindersand frames attached. The lifting frame at the rear end is readily exchanged for ahook for ordinary work. The span is 69 ft. and… … 100-TON ELECTRIC TRAVELLING CRANE.In the Erecting Shop of the Baldwin Locomotive Works. Span, 75 ft. 4 There are two such cranes on separate runways each hav-ing two independent trolleys operated from constant motors. Upon the samerunways are two cranes of the same type, each having two 25-ton…
Machine-tools · Machinery
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