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. American engineer and railroad journal . TWELVE-WHEEL HlTTSBURG LOCOMOTIVK WORKS. TWO-CYLINDER COMPOUND WITH WIDE FIREBOX. ClIICAUO & Easiehn LMNOIS RAILROAIj. Weights : Total of engine 189,700 lbs.; on drivers 150,000 lbs.; total of engine and tender lbs. Wheel base: Driving 15 ft. 6 in.; total of engine ; total of engine and tender , Cylinders: 21!^ and 33x30 in. Wheels: Driving 54in.: trucli 28in.; tender 33 in. Boiler: Diameter 72 in.; boiler pressure 200 lbs. Firebox: Length lOSIn.; width 96in.; depth front l^^in.; back .59% in. Grate: Area ... 72 sq. ft. Tubes
. American engineer and railroad journal . TWELVE-WHEEL HlTTSBURG LOCOMOTIVK WORKS. TWO-CYLINDER COMPOUND WITH WIDE FIREBOX. ClIICAUO & Easiehn LMNOIS RAILROAIj. Weights : Total of engine 189,700 lbs.; on drivers 150,000 lbs.; total of engine and tender lbs. Wheel base: Driving 15 ft. 6 in.; total of engine ; total of engine and tender , Cylinders: 21!^ and 33x30 in. Wheels: Driving 54in.: trucli 28in.; tender 33 in. Boiler: Diameter 72 in.; boiler pressure 200 lbs. Firebox: Length lOSIn.; width 96in.; depth front l^^in.; back .59% in. Grate: Area ... 72 sq. ft. Tubes: :iOO; 2 in., 14 ft. 0 in. long. Heating surface : Tubes 2, sq. ft ; firebox ; t^ital 2,117 sq. ft. Tender: Eight-wheel; water capacity 4,500gals.; coal capacity 10 Twelve-Wheel Two-Cylinder Compound, with Wide Firebox-Chicago & Eastern Illinois RaiJroad. TWELVE-WHEEL TWO-CYLINDER COMPOUNDS. With Wide Firebox for Soft Coal. Chicago & Eastern Illinois Railroad. The Chicago & Eastern Illinois has Just received five locomo-tives from the Pittsburg Locomotive Works. They are two-cylinder compounds, with a grate area of 72 sq. ft., which islarger than that of recent engines with wide grates for softcoal. The cylinders are 21% and 33 by 30 in. and the drivingwheels 54 ins. In diameter. The grate is 9 ft. long and8 ft. wide, and, owing to the width, the cab was placed infront of the firebox. The new engines have been runningabout six weeks, which is too short a time for an estimate oftheir qualities. These engines have Mr. Wightmans form ofcylinder and frame construction which was used on the verylarge Pittsburgh, Bessemer & Lake Erie engines (AmericanEngineer, .July, 1900, page 214, and September, page 280). Theframes are of cast steel
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering