Miners and quarriers
Μεταλλωρύχοι και χειριστές μηχανημάτων ορυχείων
Machine Operators

Miners and quarriers operate mining machines, drills and tools to extract rock, ore and coal in underground and surface mines and quarries, and install roof supports in the workings. They do not fire the explosives and do not drill oil or gas wells.
Every department, for 12 months.