. American engineer and railroad journal . PLATE 1.—33 IN. 69J-LB. CAST IRON WHEEL FOK 60,000-LB. CABS. PLATE 2.—33 IN. 650-LB. CAST IRON WHEEL FOR 80,000-LB. PLATE 3.—33 IN. 700-LB. OAST IRON WHEEL FOB 100,000-LB. CABS. PLATE 4.—PROPOSED 33 IN. 600, 650 AND 700-LB. CAST IBON WHEEL. July, 1904. ENOINEP]R AND RAILROAD JOURNAL. 289 I. For each hundred wheels which pass inspection .-irir 1 are readyfur shipment, two representative wheels Bhall be*taken at rani c f which shall be subjected to the following te The wl I shall be |> 1 :■•<•■ I Ham- i|u»iiw:ird on an anvil block,
. American engineer and railroad journal . PLATE 1.—33 IN. 69J-LB. CAST IRON WHEEL FOK 60,000-LB. CABS. PLATE 2.—33 IN. 650-LB. CAST IRON WHEEL FOR 80,000-LB. PLATE 3.—33 IN. 700-LB. OAST IRON WHEEL FOB 100,000-LB. CABS. PLATE 4.—PROPOSED 33 IN. 600, 650 AND 700-LB. CAST IBON WHEEL. July, 1904. ENOINEP]R AND RAILROAD JOURNAL. 289 I. For each hundred wheels which pass inspection .-irir 1 are readyfur shipment, two representative wheels Bhall be*taken at rani c f which shall be subjected to the following te The wl I shall be |> 1 :■•<•■ I Ham- i|u»iiw:ird on an anvil block, weighing not less than seventeen hundred (1,700) lbs., set onrubble masonry at least two (2) (eel deep, and having thi sup-ports not more than live- r six hundred and fifty (UiiO) lh. i 12) blows falling from a height of ten i 10) feet, and for seven hundred (TOO) lh. wheels, twelve illi blows falling fr 8 height of twelve (12) feet Sho
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Keywords: ., bookcentury1800, bookdecade1890, booksubjectrailroadengineering
