Material handling cyclopedia; a reference book covering definitions, descriptions, illustrations and methods of use of material handling machines employed in industry (1921)
Wright, Roydon Vincent, 1876- ed, Little, John G., joint ed, Augur, Robert C., joint ed · New York, N.Y., Simmons-Boardman Publishing Co · leaf 203
of. A racking trolleyhoist, operated by power carried on the traveling structure,traverses the jib. This type of crane may be propelledalong the shed so that the jib is over the hatch of a ves- 196 HOISTING MACHINERY List 1 Pier Shed 2 Pier Water LevelRailroad TrackTraveling BridgeBxidge… … Electric Traveling-Bridge Racking-Cantilever Crane with 4-Ton Capacity Monorail Telpher
Hoisting machinery · Conveying machinery
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