. Railway mechanical engineer . Key-Bolts for Holding Sheet Metal Plates Together While BeingRiveted bolts in six lengths from 154 in. to 4 in. Taper keys tocorrespond are furnished. Multiple Car Borer for Heavy Work A MULTIPLE car borer adapted to heavy boring workin railroad car shops has been developed recently byJ. A. Fay & Egan Company, Cincinnati, Ohio. Thelatest model (No. 378) of this high duty machine, shownin the illustration, is designed particularly for safety in op-. Fay & Egan Car Borer with Two Auxiliary Spindles eration, economy in power consumption and maximum out-put. It is m
. Railway mechanical engineer . Key-Bolts for Holding Sheet Metal Plates Together While BeingRiveted bolts in six lengths from 154 in. to 4 in. Taper keys tocorrespond are furnished. Multiple Car Borer for Heavy Work A MULTIPLE car borer adapted to heavy boring workin railroad car shops has been developed recently byJ. A. Fay & Egan Company, Cincinnati, Ohio. Thelatest model (No. 378) of this high duty machine, shownin the illustration, is designed particularly for safety in op-. Fay & Egan Car Borer with Two Auxiliary Spindles eration, economy in power consumption and maximum out-put. It is made in three styles, A, B and C, with stationarytable and power-driven rolls, stationary table and idle rollsand traveling table (when 14 ft. or longer), styles are regularly made with three spindles but can be furnished with one or two auxiliary spindles as desired. .The machine is entirely self-contained and can be beltedfrom any direction or direct-coupled to a motor. Timbers up to 15 in. by IS in. in cross section can bebored, the largest hole being 0 in. in diameter. The depthof stroke is 16 in., the distance center to center of the spindlesbeing 9 in. and the transverse movement of the spindles 15 in. The column of this machine is a heavy, one-piece, coredcasting, designed to resist the stress imposed upon it andeliminate vibration. The stationary table is 9 ft. long,22 in. wide and 25 in. high. The type A size has seven5-in. rolls, four of whic
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
