Physically strong × Classification Details: Gravel, Sand, and Clay Extraction Workers
14 jobs found.
River Sand Extractor
Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.
Emery Sand Collector
A job that collects and sorts emery (garnet) and supplies it as industrial abrasives or material for water jet cutting.
Magnetic Clay Extractor
Specialized worker who mines magnetic clay (clay), the raw material for pottery and building materials, and handles washing, sorting, and transportation.
Gravel Extraction Worker
A worker who uses heavy machinery in rivers, quarries, etc., to extract and transport gravel, supplying it as construction materials.
Gravel Extraction Worker
Workers who use heavy machinery to extract, select, and transport gravel in rivers or quarries. They supply construction materials while performing quality control and safety management.
Gravel Extraction Worker
A site worker in the production of civil engineering materials who extracts gravel using heavy machinery or manual labor in riverbeds or quarries, and performs sorting, loading, and transportation.
Gravel Extractor
Civil engineering worker who extracts gravel from rivers or quarries and performs sorting and transportation.
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.
Gravel, Sand, and Clay Extraction Worker
Occupation involving the extraction of gravel, sand, and clay using excavators or manual labor at riverbeds, quarries, and clay mines, followed by sorting, crushing, and transportation. Requires attention to quality control and occupational safety and health.
Gravel Sorter (Extraction Site)
Gravel sorters classify gravel excavated at extraction sites by size and quality using sieves or conveyors, and remove impurities to ensure the quality of construction aggregates.