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 486
ads should not exceed5,000 lb., but with suitable changes in the design thecarrying capacity may be made much higher. to the motor pinion adjacent to the drum. The control isobtained by means of a cable actuated b\- hand-rope, leveror wheel in the car. Internal Gear Worm Drive The chain drive… … Worm Gear Winding Engine—Basement For freight service an overhead installation has the par-ticular advantage in that it requires less rope. The inertiaof the cables is decreased and therefore also the power con-sumption. The increased cost of installing overhead may,however, be sufficient to make…
Hoisting machinery · Conveying machinery
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