Handbook of mechanical and electrical cost data, giving shipping weights, capacities, outputs, and net prices of machines and apparatus, and detailed costs of installation, maintenance, depreciation and operation, together with many principles and data relating to engineering economics (1918)
Gillette, Halbert Powers, 1869-, Dana, Richard Turner, 1876-1928, joint author · New York, McGraw-Hill · leaf 1390
uckets, spaced 36 inches. iSOOO50000 4^25000 §20000 z § 15000u 2 I0000 >< 5000 XGenEftAL Formula ■ C=O.Q0i8dMHHtUw.tO.0SV^Lt075fmI Where. C= Average cost in dollars. wl ^ Width X length of budget in inches H = Height to which load is elevated in feet L =Mori7ontal travel oFconveuor inone… … zieiis^ I&XI5 12x12 ^o Fig. 29. Average cost of standard bucket conveyors for handlingfine coal, pivoted buckets, spaced 18 inches. tion than do some of the other systems of conveying machinery.In addition to the necessary periodic inspection, bucket conveyorswith rigid buckets mu.st have the…
