. Railway mechanical engineer . m[iroved design. New German Locomotives Two of the latest designs built for the Prussian State areof the 2-8-0 and ; 2-10-0 types, their jirincipal dimensions cl!ned and all three drive on the third The right-handdriving crank follows the left at an angle of 120 deg. andthe inside driving crank forms an angle of 152 deg. 21 the right-hand outside crank and an angle of 107 min. w^ith the left. These engines are equipped with theSchmidt superheater, brick arches and feed-water trial performances it is found that the 2-8-0
. Railway mechanical engineer . m[iroved design. New German Locomotives Two of the latest designs built for the Prussian State areof the 2-8-0 and ; 2-10-0 types, their jirincipal dimensions cl!ned and all three drive on the third The right-handdriving crank follows the left at an angle of 120 deg. andthe inside driving crank forms an angle of 152 deg. 21 the right-hand outside crank and an angle of 107 min. w^ith the left. These engines are equipped with theSchmidt superheater, brick arches and feed-water trial performances it is found that the 2-8-0 loco-motives were capable of hauling, on the level, 1,150 longtons at a speed of 40 while the 2-10-0 type was ableto handle 1,400 long tons at the same speed. It is inter-esting to note that these engines are not compound and asa matter of fact with the present degree of refinement insuperheating and feed-water heating, the engineers of thePrussian-Hessian have given up the idea of building anymore comjiound Erecting Shop at Krupps being shown in the accompanying table. Both of theseengines have three cylinders. The inside cylinder is in- l*R!NciPAL Dimensions of New German Service Gage Weight in working orde- . Weight on drivers \\cighl per axle Wheel base, driving. Total wheel base Cylinders, number Cylinders, diameter and stroke Xalves Drivers, diameters Working pressure Tubes, number and , number and diameter. of flues Heating surface, tubes and flues Ueatine surface, Heating surface, total Superheating surface Feed water beater area 20-A 2-8-0 Type Freight 4 ft. S/i in. lb. lb. lb. 14 ft. 9 in. 23 ft. Three in. X 26 in. Piston 55 i- Belpaire 206 lb. 189, IH in. 34. 5 in. 13 ft. 5 in. sq. ft. 135 sq, ,797 sq. ft. 629 sq. ft. 146 sq. sq. ft. 2-10 0 type Freight 4 ft. 854 in. lb. lb. 35 20) lb. 19 ft. 8 in. 2-7 ft. 11 in. Thr e 22/,
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroadengineering
