. American engineer . May, 1913. AMERICAN ENGINEER. 233 will evaporate about 5 per cent, less per square foot of evaporative heating surface. In tlie following table an opportunity is given for comparing this design with other large Mikado loconiotivcs of recent desigti. S. & C. R. I. C. B. Road. M, S. C. & O. & P. & Q. Total weight, lbs 322,000 315,000 318,850 303,400 Weight on drivers, lbs 245,100 243,000 243,200 231,000 Per cent, weight on drivers efTort, lbs 57,100 60,000 Factor of adhesion Average weight per driving axle,
. American engineer . May, 1913. AMERICAN ENGINEER. 233 will evaporate about 5 per cent, less per square foot of evaporative heating surface. In tlie following table an opportunity is given for comparing this design with other large Mikado loconiotivcs of recent desigti. S. & C. R. I. C. B. Road. M, S. C. & O. & P. & Q. Total weight, lbs 322,000 315,000 318,850 303,400 Weight on drivers, lbs 245,100 243,000 243,200 231,000 Per cent, weight on drivers efTort, lbs 57,100 60,000 Factor of adhesion Average weight per driving axle, 61,250 . 60,750 60,800 57,750 cator valve, IVankliii pueuiiiatic fire doors, feed water connec-tions, cold water sprinklers, and radial buffers, a special designof pipe clamp, a new yjj^ter glass shield, and very long maindriving boxes. An interesting feature of the design is the extensive use ofvanadium steel and iron for various parts. This material is usedfor the main frame, driving springs,
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1912
