Continuous mining machine having contour cutters
Continuously operating open-cut mining device with a...
Control mechanism for rock cutting equipment
Controlled fracture method and apparatus for breaking hard...
Controlled fragmentation of hard rock by pressurization of...
Conveying apparatus
Conveying apparatus for the conveying of mud from great...
Conveying trough
Conveyor apparatus for open-cut mining
Conveyor belt system for a continuous mining machine
Conveyor for acid phosphates
Conveyor mounted excavator
Cooling system for cooling the bits of a cutting machine
Crust breaking machine
Cut-off attachment for sod cutting machines
Cutter assembly
Cutter bar, cutter chain and sprocket assembly
Cutter bar, cutter chain and sprocket assembly
Cutter bit
Cutter bit