. American engineer and railroad journal . d ratios of these locomo-tives are given in the following table: GENERAL DATA. Gauge 4 ft. 8A in. Service Freight Fuel Bit. Coal Tractive effort 41,540 lbs. Wtight in working order 210,350 lbs. Weight on drivers 188,250 lbs. Weight on leading truck 22,100 lbs. Weight of engine and tender in working order 358,000 lbs. Wheel base, driving 16 ft. Wheel base, total 24 ft. 3 in. Wheel base, engine and tender 54 ft. 7 in. RATIOS. Weight on drivers -r- tractive effort Total weight -f- tractive effort Tractive effort X diam. drivers ~ heating surfac
. American engineer and railroad journal . d ratios of these locomo-tives are given in the following table: GENERAL DATA. Gauge 4 ft. 8A in. Service Freight Fuel Bit. Coal Tractive effort 41,540 lbs. Wtight in working order 210,350 lbs. Weight on drivers 188,250 lbs. Weight on leading truck 22,100 lbs. Weight of engine and tender in working order 358,000 lbs. Wheel base, driving 16 ft. Wheel base, total 24 ft. 3 in. Wheel base, engine and tender 54 ft. 7 in. RATIOS. Weight on drivers -r- tractive effort Total weight -f- tractive effort Tractive effort X diam. drivers ~ heating surface Tot?l heating surface -:- grate area Firebox heating surface -5- total heating surface, % Weight on drivers -4- total heating surface Total weight -r total heating surface Volume both cylinders, cu. ft Total heating surface -i- vol. cylinders Grate area -r- vol. cylinders CYLINDERS. Kind Simple Diameter and stroke .20 X 32 in. VALVES. Kind Bal. slide Greatest travel 6 in. Outside lap 1 DETAILS OF THE FRONT FRAME AND ITS CONNECTION TO THE MAIN FRAME—GREAT NORTHERN 2-8-0 LOCOMOTIVE. 194 AMERICAN ENGINEER AND RAILROAD JOURNAL. Inside clearance ° >n- beneath the piston forces it up and permits the water supply to Lead, constant 3/16 in. again enter the boiler. Driving, diameter over tires 55 in. The valve in the water end of the feed controlling valve ii Driving, thickness of tires. •.8*4 in. 0f tne balanced slide valve type, so constructed that any amount Driving journals, diameter and length 9 X 12 in. Jv J Engine truck wheels, diameter 33 in. of back pressure in the feed line will have no effect in overcom- Engine truck journals G X 12 in. jng thg steam pressure on top of ,he small piston The bleed Style Belpaire valve is capable of very close adjustment and can be so adjusted Working pressure ..■■•••; j?}0. lbs. as t0 ma(.e tne regulator hold the water level with a very slight Outside diameter of first rin
Size: 2702px × 925px
Photo credit: © Reading Room 2020 / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
