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Image from web page 615 of “Railway mechanical engineer” (1916)
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Title: Railway mechanical engineer
Year: 1916 (1910s)
Subjects: Railroad engineering Engineering Railroads Railroad vehicles
Publisher: New York, N.Y. : Simmons-Boardman Pub. Co
Contributing Library: Carnegie Library of Pittsburgh
Digitizing Sponsor: Lyrasis Members and Sloan Foundation
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ct. The operation of this systemlightens the work and tends to make it significantly much more easy and favorablefor the workmen handling material, thereby decreasing laborturnover and increasing the efficiency of unskilled labor.The method is being manufactured and sold by the WhitingCorporation, Harvey, 111. Special Hydraulic Driving Wheel Press THE Hydraulic Press Manufacturing Company, MountGilead, Ohio, designed and constructed the unique hydraulicpress, illustrated, which was not too long ago sold by the Mc-Carter Cooper Company, New York, to the Compagnie Gen-eral De Chemins De Fer & Tramways en Chine, Pekin,China. This press is utilized for forcing driving wheels on or off between strain bars is 84 in. and in between ram and resistancehead is 108 in. maximum. This may be decreased to 78 in.by moving the resistance head, which is mounted on wheels.The press is also equipped with a belt-driven energy attach-ment and three plunger pump with each low and high pres-positive plungers. The pump is equipped with hand and pres-
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Hydraulic Press for Applying Driving Wheels to Crank Axles the crank-axles of locomotives, a special style of press beingnecessary due to the fact of the crank throws. The press will manage wheels 80 in. in diameter and significantly less,becoming capable of exerting a force of 330 tons. The distance certain knock-outs whereby any one particular or all pump cylinders perhaps eliminated from service at will or automatically when themaximum pressure is reached. A little hydraulic cylinderand ram returns the main ram to its beginning position. Railway
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