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GENERAL53793
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GENERAL53793
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Last modified
8/24/2016 8:39:14 PM
Creation date
11/23/2007 8:56:11 PM
Metadata
Fields
Template:
DRMS Permit Index
Permit No
C1982056
IBM Index Class Name
General Documents
Doc Date
3/2/1995
Doc Name
SHAFT CONSTRUCTION PLAN
From
US DEPT OF LABOR MSHA
To
TWENTYMILE COAL CO
Permit Index Doc Type
BLASTING
Media Type
D
Archive
No
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77.1903 Hoists and Hoisting <br />1 <br />j Man Hoist - Vulcan Denver Model 80 <br />Horsepower - 150 <br />Rope Speed - 470 FPM <br />Line Pull - 9000 lbs. <br />Drum Diameter - 48 inches <br />Flange Height - 9 inches <br />Work Deck Winches (2) - New Era Tool and Die Model 607- <br />2. <br />Horsepower - 20 <br />Rope Speed - 25 FPM (max) <br />Line Pull - 21,960 lbs. <br />Drum Diameter - 40 inches <br />Flange Height - 12 inches <br />Concrete Form Winch (2) - Bayard Winch <br />Horsepower - 15 <br />APPROVED CMS & H ~ E ~ P 2 ~,• f 95 <br /> <br /> <br />
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