Railway and Locomotive Engineering . theback end of the main frames, is ex-tended in width on eacii side sn that therear frames can lie bolted In it. Thisbrace also serves as a sniiport for theforward end of the lirebox. In additionto the crossties which brace the upperframe rails, a vertical cast steel tie is| ins. and 2 ins.; ma-terial, steel: thickness, 5% ins. No. 9W. G., 2 ins. .\o. 11 W. G.; ins. 22. 2. 147; length, 17 ft. 6 ins. Heating surface—[ire bux, 141 sq. ft.;mliev 1,S) M|. fl.; inlal, sq. ft.;. \.\1) COAI. COMIWi, 66 inches in diameter at the front
Railway and Locomotive Engineering . theback end of the main frames, is ex-tended in width on eacii side sn that therear frames can lie bolted In it. Thisbrace also serves as a sniiport for theforward end of the lirebox. In additionto the crossties which brace the upperframe rails, a vertical cast steel tie is| ins. and 2 ins.; ma-terial, steel: thickness, 5% ins. No. 9W. G., 2 ins. .\o. 11 W. G.; ins. 22. 2. 147; length, 17 ft. 6 ins. Heating surface—[ire bux, 141 sq. ft.;mliev 1,S) M|. fl.; inlal, sq. ft.;. \.\1) COAI. COMIWi, 66 inches in diameter at the front contains a Schmidt superheater of 22elements, and has a wide firebox, witha throat 174 inches deep. The front endof the crown is supported on two rowsof Baldwin expansion stays, and 401 flex-ible bolts are used in the water stay the entire thmal, and tlie re-mainder are located in the three top andbottom horizontal rows, and the threefront and back vertical rows in the sides,rile throttle is nf the iniprii\ed Kushtonty|ie. witli drifting vahe. In service, thesafety-valves are .set at KSO pounds, lintthe boiler and machinery are built for200 pounds. The steam distribution iscontrolled by 9j/i-inch piston valves,which are operated by the Southern valvegear. The Kagonnet imwer reversemechanism is applied. The arrangement of the driver brakeson this locomotive deserve mention. Thespace between the frames is too narrowto permit placing the cylinders side byside, hence the brake is divided, onecylinder operating the s
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyork, bookyear19
