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Old 03-04-2011, 02:47 AM
lorenzo lorenzo is offline
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Join Date: Aug 2010
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Default Re: Page 631 Walking Dragline

Thank you Tom .

One boom section broke into 2 pieces. I think it's relatively easy to repair. The lower section of the mast is completely destroyed.
The mast was lighter (smaler) than the boom. The failure started on that location where the hoist rope passes through the mast. There is a big diamond shaped hole.
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