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 1391
^^ 24.15^1.20x15^18x15 -i lexis^ 916x125: I2V12| 225 275 325FEET Fig. 30. Average cost of standard bucket conveyor for handlingfine coal, pivoted buckets, spaced 24 inches. UNSTH Of CONVEVOR • SUM OF VERTICAL AND HORIZONTAL TRAVEL<HtL) IN ONEDIRECTION IN FEET50 100 150 . 200 250 300 550 400 450… … Fig. 31. i^.verage cost of standard bucket conveyors for handlingfine coal, pivoted buckets, spaced 24 inches. hr. per in.-width of bucket, and for the conveyors with pivotedbuckets in the neighborhood of 4 cts. per hr. per in.-width. Incidental supplies vary closely in cost with the power…
