Illustrated catalogue and general description of improved machine tools for working metal (1899)
Sellers, William, & co. [from old catalog] · Philadephia, Levytype company · leaf 306
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… … 150-TON ELECTRIC TRAVELLING CRANE. Built for the Homestead Works of the Carnegie Steel Co., Ltd. 50 feet span, provided with two trolleys, 75 gross tons each, with 30 feetclear lift. Bridge carried upon eight 37 wheels arranged in pairs, supported inequalizing trucks connected to the bridge by…
Machine-tools · Machinery
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