. Railway mechanical engineer . es Kind Piston Diameter 16 in. Greatest travel 6J4 in. Outside lap 1 in. Inside clearance 0 in. Lead in full gear 3/16 in. Wheels Driving, diameter over tires 63 in. Driving, thickness of tires 354 in. Driving journals, main, diameter and length 13 in. by 22 in. Driving journals, front, diameter and length 11 in. by 19 in. Driving journals, others, diameter and length 11 in. by 13 in. Engine truck wheels, diameter 33 in. Engine truck, journals 7 in. by 12 in. Trailing truck wheels, diameter 42 in. Trailing truck, journals 9 in. by 16 in. Boiler Style Conical Wor
. Railway mechanical engineer . es Kind Piston Diameter 16 in. Greatest travel 6J4 in. Outside lap 1 in. Inside clearance 0 in. Lead in full gear 3/16 in. Wheels Driving, diameter over tires 63 in. Driving, thickness of tires 354 in. Driving journals, main, diameter and length 13 in. by 22 in. Driving journals, front, diameter and length 11 in. by 19 in. Driving journals, others, diameter and length 11 in. by 13 in. Engine truck wheels, diameter 33 in. Engine truck, journals 7 in. by 12 in. Trailing truck wheels, diameter 42 in. Trailing truck, journals 9 in. by 16 in. Boiler Style Conical Working pressure 195 lb. per sq. in. Outside diameter of first ring 96 in. Firebox, length and width 132 in. by 96^4 in. Firebox, water space Front, 7 in.; sides and back, 6 in. Tubes, number and outside diameter 252—214 in. Flues, number and outside diameter 48—554 in. Tubes and flues, length 23 ft. 0 in. Heating surface, tubes and flues 5,001 sq. ft. Heating surface, firebox 368 sq. Heating surface, total 6,369 sq. Detaiis of the Vincent Drifting Valve for the D. & R. G. Locomotives der saddles. The two rear pairs of drivers are braked bytwo 12-in. by 10-in. cylinders. The tender trucks are pro-vided with clasp brakes. Among the specialties applied to these locomotives arethe Chambers throttle, Nathan non-lifting injectors, Wood-ward engine trucks, Cole trailing truck, Chicago flangelubricator and Economy radial buffer. The tenders areequipped with Miner friction draft gear, Barber side bear-ings and lateral rollers, the Lindstrom syphon tank valvesand Davis cast steel wheels. Superheater heating surface 1,329 sq. ft. Equivalent heating surface* 7,362 sq. ft. Grate area 88 sq. ft. Tender Tank Vanderbilt Frame Cast steel ,V\ eight lb. Wheels, diameter 33 jn. Journals, diameter and length 6 in. by 11 in. Water capacity gal. Coal capacity 2I tons * Equivalent heating surface = total evaporative heating surface -|- the superheating surface. t I
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
