. American engineer and railroad journal . 4 ins. Diameter of piston rod 4 ins. Kind of piston-rod packing U. S. Size of steam ports 2 ins. x 29 ins. Size of exhaust ports Area, 65 sq. ins. Size of bridges 2 13-16 ins. Valves. Kind of valves Improved piston Greatest travel of valves 5 13-16 ins. Outside lap of valves 1 in. Inside lap of valves 0 in. Lead of valves in full gear —3-32 in- Wheels, Etc. Number of driving wheels _. .b Diameter of driving wheels outside of tire 63 ins. Material of driving wheel centers Cast steel Thickness of tire SVa ins. Driving box material Cast steel Diameter an
. American engineer and railroad journal . 4 ins. Diameter of piston rod 4 ins. Kind of piston-rod packing U. S. Size of steam ports 2 ins. x 29 ins. Size of exhaust ports Area, 65 sq. ins. Size of bridges 2 13-16 ins. Valves. Kind of valves Improved piston Greatest travel of valves 5 13-16 ins. Outside lap of valves 1 in. Inside lap of valves 0 in. Lead of valves in full gear —3-32 in- Wheels, Etc. Number of driving wheels _. .b Diameter of driving wheels outside of tire 63 ins. Material of driving wheel centers Cast steel Thickness of tire SVa ins. Driving box material Cast steel Diameter and length of driving journals: Main. 10 ins. diameter by 12 ins. ; others. 9 ins. diameter by 12 and length of main crankpin journals. .7 ins, diameter by 7 and length of side-rod crankpin journals, 7^2 ihs, diameter by 5 ins. Engine truck, kind Radial and swing Engine truck journals 6 ins. diameter by 12 ins. Diameter of engine truck wheels 36 ins. March, 1903. AMERICAN ENGINEER AND RAILROAD JOURNAL IO7 - M ^ m. 2 8^-0 TiPE FRETGHT LOCOMOTIVE. CHICAGO, ROCK ISLAND & PACIFIC TTT H H 1 111 iiM I 0 ° O O I I o o ot i :i !! ii ii|[;[!m- -25- -62(58i-
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
