Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 301
ulley Approximate Shipping H. P. per Min Diam. Face Floor Space Weight Price 3 400 lOx 5 28x42 900 $115.00 5 375 14x C . 34x51 1,500 182.00 7 350 16x 8 38x55 1,900 245.00 9 320 18x 8 44x70 2,500 305.00 12 300 20x12 43x71 3,600 400.00 15 280 24x14 48x82 4,700 470.00 18 280 28x14 48x82 4,800 525.00… … Single Cylinder, Single Friction Drum, HoistingEngine. are accurate enough to be used for estimating. For the purposeof tabulating, hoisting engines have been arbitrarily divided intothe following classes (See Table 118): SINGLE CYLINDER ENGINES 1. Reversible link motion, single friction drum, ele-…
Contractors' operations · Building
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