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 1389
rtical lift or the horizontal travel are abnormal — that is, wherethe ratio between the length of the two operations differs con- 1366 MECHANICAL AND ELECTRICAL COST DATA siderably from the usual run of installations. The formulas alsoenable the cost of equipment for handling unusually heavy or… … Fig. 26. Average cost of standard bucket conveyors for handlingfine coal in rigid buckets, spaced 24 inches. LEHCTH OF CONVEYOR-SUM OF VERTICAL AND HORIZONTAL TRAVEUHtL) IN ONEDIRECTION IN FEET 50 100 150 g :; 20000 > lOOOO ?00 ?50 300 550 400 450 500 550 600 ■.. Oener/kl Formula: €=0.00167…
