Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 141
s per hour. In the Transvaal a belt with ahorizontal carry of 200 feet and a vertical lift of 48% feet, con- 135 136 HANDBOOK OF CONSTRUCTION PLANT veying 71.4 tons per hour, required 8.1 horsepower to drive it.A belt with a horizontal carry of 500 feet and a vertical lift of25% feet required 8.6… … Fig. 62. 18 22 26 30 34 3ft 42 44 48Width of Belts.Diagram Showing Capacity ofBelt Conveyors. Engineer, August, 1909. These are based on good feed-ing conditions and variations as great as 50 per cent are likely.Some .of the curves are stopped off at certain sized belts, as withlarge pieces it is…
Contractors' operations · Building
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