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Title: |
1893 Article-Pratt & Whitney Co., 84 in Pattern Makers Lathe |
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Source: |
Pratt & Whitney Catalogue, 1893, pg. 15 |
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Insert Date: |
11/13/2016 9:34:59 PM |
84--Inch Pattern-Makers’ Lathe
The spindle has front bearing 3 inches in diameter, 5 inches long; carries cone-pulley of four grades, largest diameter 12 inches, for 3-inch belt. The countershaft has 10x4-inch tight and loose pulleys. Speed, 450 revolutions per minute. Is furnished with adjustable rest, as shown in the cut. Weight, 2,325 pounds. |
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1893 Pratt & Whitney Co., 84 in Pattern Makers Lathe
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