Particle Size Control × Classification Details: Mining and Quarrying Occupations
5 jobs found.
Olivine Sand Miner
Specialized worker who mines olivine sand from olivine deposits, transports it, performs primary processing, and manages quality.
Ore Crusher Worker
A technical job that processes mined ore to the appropriate particle size using crushers and supplies it to the ore dressing process.
Gravel, Sand, and Clay Extraction Worker
Workers who extract gravel, sand, and clay from riverbeds, mountains, and other locations, sort and transport them, and supply them as construction materials.
Ore Milling Worker
A job that crushes ore using crushers and crushers to efficiently prepare for the subsequent ore dressing process.
Roll Operator (Mining)
A job that operates roll-type crushers, handling ore crushing, particle size adjustment, and equipment inspection and maintenance.