. American engineer and railroad journal . sting features in this engine are the use of avery short balanced slide valve set high above the cylinder,thus giving long steam ports; the location of the headlighton the front end door and the placing of the injectors on theback head and connecting them through external pipes tocheck valves at the usual location. The general dimensions,weights and ratios are as follows: WAL- SIMPLE PRAIRIE TYTE FREIGHT LOCOMOTIVE —GREAT NORTH-ERN DATA. Gauge t ft. 8M. ins Service Freighl Fuel Bit. coal Tractive power 37,560 lb-Weight in working order
. American engineer and railroad journal . sting features in this engine are the use of avery short balanced slide valve set high above the cylinder,thus giving long steam ports; the location of the headlighton the front end door and the placing of the injectors on theback head and connecting them through external pipes tocheck valves at the usual location. The general dimensions,weights and ratios are as follows: WAL- SIMPLE PRAIRIE TYTE FREIGHT LOCOMOTIVE —GREAT NORTH-ERN DATA. Gauge t ft. 8M. ins Service Freighl Fuel Bit. coal Tractive power 37,560 lb-Weight in working order, est 209,000 lb-Weight on drivers, est lb«. Weight on leading tru k. est lbs. Weight on trailing truck, est 37,000 lbs Weight of engine and tender in working order, est 360,000 lbs. Wheel base, driving 13 ft. Wheel base, total 30 ft. 9in Wheel base, engine and tender 63 ft. s ins RATIOS Weight on drivers -:- tractive effort Total weight H- tractive effort Tractive effort x ilium, drivers -r heating surface (46. APPLICATION OF WALSCHAEBT VALVE GEAR. Total heating surface -5- grate area 6; Firebox heating surface -=- tube heating surface 63 90 Weight on drivers -5- total heating surface Total weight -f- total heating surface 60 Volume both cylinders cu. ft. Total heating surface 4- vol. cylinders 263 Grate area 4- vol. cylinders CYLINDERS. Kind Simple. Diameter and stroke 22 x 30 Valves Bal, Slide September, 1906. AMERICAN ENGINEER AND RAILROAD JOURNAL. 365 WHEELS. Driving, diameter over tires 69 ins. Driving, thickness of tires 3i£ ins. Driving journals, main, diameter and length .... x 12 ins. Engine truck wheels, diameter .....36 ins. Engine truck, journals 6 x 12 ins. Trailing truck wheels, diameter I., in-Trailing truck, journals s \ 1 _ ins, BOILER. Style Belpaire Working pressure 210 lbs. Outside diameter of hist ring . . 72 ins. Firebox, length and width 1 16 x 66 ins. Firebox plates, thickness ;>s & ._. in. Firebox, wat
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
