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Build, Field Test, and Evaluate a Pneumatic Hoist System (PHS) For the Blind Shaft Borer (BSB). Final Report.

机译:盲孔镗孔机(BsB)的构建,现场测试和评估气动葫芦系统(pHs)。总结报告。

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A vertical shaft sinking machine, the Blind Shaft Borer (BSB), is being developed, and this document reports on the development of a Pneumatic Hoist System (PHS) for use as a backup to the existing mechanical muck handling systems used on the BSB. A field test was conducted at the Bethlehem Steel Grace Mine near Morgantown, PA. Adaption of the PHS and the Vacuum Pickup System to the BSB is discussed and the costs (capital and operating) analyzed. (ERA citation 06:034269)

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