Abstract: An apparatus for use in connection using a drill having a drilling element for forming a borehole in a face of a mine passage includes a drill guide for engaging the drilling element while permitting the drilling element to move toward the face for forming the borehole. The drill guide includes a keeper for keeping the drilling element in a desired position, which keeper is biased for pivoting movement upon the application of a manual force between an active position for capturing the drilling element and a retracted position for releasing the drilling element. A low profile drill guide is also disclosed, as is a guard for a drill guide, and also related methods.

Abstract: A pump collects waste fluid and debris from the drilling of a borehole in a mine and for disposing of the waste fluid in a controlled manner. The pump collects the waste fluid into the pump housing through a grate. The pump also includes a centrally located hole which allows a drilling shaft to pass through the body of the pump. The pump further includes a funnel-shaped collar for collecting waste fluid that is dispersed from the mine borehole. A drill head may be attached to the pump for powering the drilling shaft, and for powering an impeller within the pump.

Abstract: An apparatus for use in connection using a drill having a drilling element for forming a borehole in a face of a mine passage includes a drill guide for engaging the drilling element while permitting the drilling element to move toward the face for forming the borehole. The drill guide includes a keeper for keeping the drilling element in a desired position, which keeper is biased for pivoting movement upon the application of a manual force between an active position for capturing the drilling element and a retracted position for releasing the drilling element. A low profile drill guide is also disclosed, as is a guard for a drill guide, and also related methods.

Abstract: An apparatus for use by an operator in forming boreholes in an underground mine passage including ribs and a roof. The apparatus includes a base and first and second booms pivotally mounted to the base for swinging toward and away from the adjacent lib. A drill is mounted to the base independent of the first and second booms. An actuator including first and second independently movable rods may be used to move the drill relative to the boom.