Surface miner with tilting superstructure for depth control
Surface mining conveyor system
Surface preparation apparatus and method of using the same
Surface stripping device
Surface-assisted continuous underground mine conveyor
Swing tail assembly for miner
Swivel mechanism for kerf-cutting machines
System for cutting and conveying coal and the like
System for cutting and conveying coal and the like
System for removing material with a high velocity jet of working
System for working the surface of a road
Systems and methods for milling paving material with...
Take-up for mining machine trim chain
Teleoperated control system for underground room and pillar mini
Terrazzo floor surfacing machine
Thin seam mining machine
Tightening arrangement for longwall mining machine cable and con
Tile and carpet removal apparatus
Tool driving apparatus and method
Tool for cutting coke and other hard materials in drums