. The railroad and engineering journal . 4 Distance from center of front to center of back driving-wheels 6 fl. 3 Total wheel-base of engine 27 * o Diameter of cylinders 14 Stroke of cylinders 22 Outside diameter of smallest boiler ring 52 Length of fire-box, inside ^in. Width of fire-box, inside 3 5 Depth of fire-box, crown-sheet to top ^ 3 o of grate ^3 5% Number of tubes i86 Outside diameter of tubes .... 1% in. Length of tubes 7 ft. io?X Grate surface 2oJ^ sq. ft. Heating surface, fire-box 77^ * * Heating surface, tubes 667?^ * Heating surface, total 745^ Exhaust no2zIes Double. Siz
. The railroad and engineering journal . 4 Distance from center of front to center of back driving-wheels 6 fl. 3 Total wheel-base of engine 27 * o Diameter of cylinders 14 Stroke of cylinders 22 Outside diameter of smallest boiler ring 52 Length of fire-box, inside ^in. Width of fire-box, inside 3 5 Depth of fire-box, crown-sheet to top ^ 3 o of grate ^3 5% Number of tubes i86 Outside diameter of tubes .... 1% in. Length of tubes 7 ft. io?X Grate surface 2oJ^ sq. ft. Heating surface, fire-box 77^ * * Heating surface, tubes 667?^ * Heating surface, total 745^ Exhaust no2zIes Double. Size of ><team-poits .... I4Xi/b in- Size of exhaust-ports 14X2^^ Throw of eccentric 5 * Greatest travel of valve 5 * Outside lap of valve 0% * Smallest inside diameter of iiX Height, top of rail to top of chimney. 14 ft. o Height, tup of rail to center of 6 10^ Water capacity of tank 1,000 i^^Ty HUDSON DOUBLE-ENDER LOCOiMOTIVE. BV THE ROGERS LOCOMOTIVE & MACHINE WfORKS, PATERSON, N. J. Total weight in working order 51,100 lbs. Total weight on driving-wheels 30*500 * Diameter of driving-wheels 4 ft. o^ in. Diameter of truck-wheels 2^2 Diameter of main driving-axle journal. $14 Distance from center of front to center of back driving-wheels 6 ft. o Total wheel-base of engine 22 i Total wheel-base of engine and * 2% Diameter of cylinders t2 Stroke of cylinders 20 Outside diameter of smallest boiler ring 39% * I Length of fire-box, inside 4 ft. I Width of fire-box, inside 2 I Depth of fire-box, crown-sheet to top of grate 4 Number of tubes I Outside diameter of tiil)es j Length of tubes 10 ft. Grate surface B% Heating surface, fire-box 61 Heating surface, tubes 534Jl^ Heating surface, total 595)tf oil1002 in. sq. ft. I Exhaust nozzles Double. Size of steam-ports lol^Xii^c ! Size of exhaust-ports ioi4X2j^ Throw of eccentric 4I4 * , Greatest travel of valve aH I
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectrailroa, bookyear1887
