Modern mechanism, exhibiting the latest progress in machines, motors, and the transmission of power, being a supplementary volume to Appletons' cyclopaedia of applied mechanics (1892)
Benjamin, Park, 1849-1922 · New York, D. Appleton · leaf 198
rizontal, giving a low center of gravity, and thewater-tank of iron and a coal-bunker of inm are placed on the boiler-end of the platform.The endless chain of buckets is operated on the over-and-under system. The liuckets aremade with a (piadrangular hemispherical face and no Ijack. The links are… … FlG. 6.—e>SK ting a slice all the way up the bank. As it pauses over the upper tumbler, the contents fallinto a hopper, and thence through a chute into a dump-car on the second track, and back ofthe machine. The engineer of the excavator controls its movements entirely, Iaising andlowering the…
Mechanical engineering
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