Heavy Equipment Operation × Required Skills: Machine Operation
3 jobs found.
Sand Washing Worker
A profession that washes collected sand and gravel with water, removes impurities, and performs sorting and dewatering according to quality standards.
Trommel Operator (Ore Processing and Coal Washing Plant)
Operator who operates a rotary screen device called a trommel to classify ores by size and perform ore processing.
Crushed Stone Manufacturing Equipment Operator
A job that operates, inspects, and maintains equipment for crushing and sorting raw stones at quarries or plants to produce crushed stones of specified particle sizes.