Site Supervisor × Keywords: Heavy Machinery
6 jobs found.
Granite Quarry Worker
Granite quarry workers perform mining and cutting of granite, supplying raw materials for construction and civil engineering.
Sand Extraction Worker
A job that extracts sand using heavy machinery or manual labor in riverbeds or quarries, and sorts, loads, and transports it according to quality.
Sorting Worker (Quarrying, Crushed Stone Industry)
Occupation that sorts stone materials collected and crushed at quarries or crushed stone yards by size and quality using manual labor or machinery, and classifies them into appropriate standards as construction materials.
Clay Extraction Worker
Clay extraction workers extract clay from clay layers, sort and load it according to quality and particle size. They mainly perform mechanical excavation using heavy machinery combined with manual excavation.
Hammer Screen Operator
Worker who processes and sorts raw materials such as ore and construction materials using a crushing and screening machine called a hammer screen.
Wollastonite Miner
A profession that excavates ore veins containing wollastonite in mine tunnels or open pits and extracts minerals used as industrial raw materials.