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 810
ment desired. 2. Heaviest load to be lifted,giving class of material. 3. The distance from the center line of rotation atwhich the load is to be lifted. 4. Boom length. 5. Whether hoisting engine is required. 6. Type of power used, whether gasoline, steam orelectricity. 7. If electricity used, give… … Stiff Leg Derrick for Clam Shell Bucket Work ; I The Clyde Iron Works de- i signs and manufactures a corn-Products I plete line of hoisting enginesI and derricks. Included are suchtypes as stiff leg, and guy tim-ber derricks, many classes ofsteel derricks, barge, jib boom and cane derricks;steam,…
Hoisting machinery · Conveying machinery
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