Mining machine for extraction of minerals
Mining machine gatherer with fence and arcuate disc vanes
Mining machine having advancing mine roof supports
Mining machine having an extendable and retractable rotor...
Mining machine having pneumatic conveyance and cutter head floor
Mining machine having stabilizing apparatus and stabilizing...
Mining machine having vertically movable primary and secondary c
Mining machine having walk-on platform on cutter arm
Mining machine longwall propulsion means
Mining machine particularly a drum-cutter mining machine
Mining machine with adjustable hood-scoop assembly
Mining machine with adjustable jib
Mining machine with core breakers
Mining machine with cutter drum having internal drive motors
Mining machine with detachable articulated cutting assembly
Mining machine with dust collector apparatus
Mining machine with externally mounted drive means
Mining machine with moveable cutting assembly and method of...
Mining machine with multiple propulsion members
Mining machine with releasable guide piece and the guide...