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 303
d winches are used on small hand-powerderricks, jib cranes and pillar cranes; on other materialhandling machines of light capacity; or as an independenthoisting or haulage apparatus. They are made with asingle-drum; a double or two-part drum on a single shaft;or with two separate drums on…
Hoisting machinery · Conveying machinery
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