The CMR7 series Mantis Face Drill / Roofbolter is a crawler rig machine designed for secondary support bolting, roof & rib bolting, cable anchor installation, face drilling , roof coring and water hole drilling.

The Mantis is available with: a two stage telescopic feed frame with rotary drilling; a fixed boom with hydraulic rock drill for percussion drilling; or, an interchangeable option of both feed frame types.  The machine can be powered electrically, by diesel engine, or, by a combination of the two

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