Automated, low profile drilling/bolting module with carousel
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United States of America Patent
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Oct 21, 2008
Grant Date -
Dec 7, 2006
app pub date -
Aug 17, 2006
filing date -
Jun 3, 2005
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A module and related methods of use in drilling a borehole in a face of a mine passage using a drilling element and installing a bolt in the borehole once formed. The module may include a bolt holder for holding a plurality of bolts and a drilling element holder for holding a plurality of different drilling elements. A manipulator moves along an arcuate path between the bolt and drilling element holders to deliver the respective components to a drill head positioned along the arcuate path. The drill head may also slide relative to the mast in two different directions, and includes a drill guide for determining the location of the face to be worked.
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