dle, and therefore tightened, the hammer will be forced down, thus caus- square inch. The weight on the drivers is 186,000 that of the arms and carrier balls, can be increased or ing a strong, yet yielding blow to be struck. After pounds, which is only exceeded by the great Pittsburg decreased.… … POWERFUL FREIGHT LOCOMOTIVE, PENNSYLVANIA BAILBOAD. Cylinders, 23H X 28 inches; steam pressure, 185 pounds; weight on drivers, 188.000 pounds; total weight. 208,000 pounds. but the piston in the main chamber of the hammer- of December 3, 1898, which has 208,000 pounds on the the abrading material…
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