Gravel, Sand, and Clay Extraction Workers X Workstyle: Team work
5 matching jobs found.
River Sand Extractor
Worker who extracts sand from rivers using heavy machinery and supplies it as civil engineering materials.
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 Ship Assistant
Assists with operations on gravel extraction ships operating in rivers and lakes under the captain's instructions, handling machine operations, cargo handling, navigation support, safety management, etc.
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.
Bentonite Mining Worker
A field worker who extracts bentonite (swelling clay) through open-pit mining and heavy equipment operation, performing quality selection and shipment.