Feeder × Classification Details: Other Mining and Quarrying Occupations
3 jobs found.
Crushing Roll Operator (Quarry)
Operates crushing rolls (stone crushers) at quarries to crush and adjust quarried raw stones to the specified particle size.
Stone Crusher Operator (Quarrying Industry)
A site worker who operates stone crushers at quarries to crush raw stones and produce crushed stone used as construction materials.
Coarse Crusher Operator (Concentrator)
A machine operation job that crushes ore to an appropriate size using a coarse crusher (crusher), serving as the pre-process for concentration treatment.