. American engineer . equivalent heating surface* Volume of both cylinders, cu. ft ; Total equivalent heating surface* -^ vol. cylinders Grate area H- vol. cylinders Valves. Kind Piston Diameter 14 in. Greatest travel . .6^ in. ArcuST. l)lj AMERICAN ENGINEER. 395 Outside lap 1 !•» in. Inside clearance 3/16 in. Lead iti full gear 0 in. Cylinders. Kind Simple Diameter and stroke 25 x 28 in. tVhccls. Driving, diameter over tires 73 in. Driving, thickness of tires 3J^ in. Driving journals, main, diameter and length U x 21 in. Driving journals, others, diameter and length lO


. American engineer . equivalent heating surface* Volume of both cylinders, cu. ft ; Total equivalent heating surface* -^ vol. cylinders Grate area H- vol. cylinders Valves. Kind Piston Diameter 14 in. Greatest travel . .6^ in. ArcuST. l)lj AMERICAN ENGINEER. 395 Outside lap 1 !•» in. Inside clearance 3/16 in. Lead iti full gear 0 in. Cylinders. Kind Simple Diameter and stroke 25 x 28 in. tVhccls. Driving, diameter over tires 73 in. Driving, thickness of tires 3J^ in. Driving journals, main, diameter and length U x 21 in. Driving journals, others, diameter and length lOJ^ x 13 in. Engine truck wheels, diameter 33 in. Grate area sq. ft. Smokestack, diameter 16 in. Smokestack, height above rail 15 ft. 3 in. Tender. Tank Water bottom Frame Steel, 15 in. and 10 in. channels Wheels, diameter 36 in. Journals, diameter and length 6 x 11 in. Water capacity ^, gals. Coal capacity 14 tons •Equivalent heating surface ecpials 3,818 sq. ft. + ( X 821 sq. ft.) ^ sq. ; 3J ao. Mn/es Drll/ed 4§^0,c, Tubes Drilled zOlam. ZlPlfch. 34BoilerFluei S§ Holes Drilled Sj^ Boiler Tubes Holes Drilled zf^oiam. B^ IfarUed fhus + Beaded Oyer. —108^ X126 Inside Sheels Sections of the Wootten Firebox on the Lackawanna 4-6-2 Type Locomotives.


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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912