- Amalgamators (metallurgical and mining machinery)
- Auger mining equipment
- Bits, rock: except oil and gas field tools
- Cages, mine shaft
- Car dumpers, mining
- Clarifying machinery, mineral
- Classifiers, metallurgical and mining
- Cleaning machinery, mineral
- Coal breakers, cutters, and pulverizers
- Concentration machinery (metallurgical and mining)
- Crushers, mineral: stationary
- Drills and drilling equipment, mining: except oil and gas field
- Drills, core
- Drills, rock: portable
- Feeders, ore and aggregate
- Flotation machinery (mining machinery)
- Grinders, stone: stationary
- Hammer mills (rock and ore crushing machines), stationary
- Loading machines, underground: mobile
- Mining cars and trucks (dollies)
- Mining equipment, except oil and gas field: rebuilding on a factory basis
- Mining machinery and equipment, except oil and gas field
- Ore crushing, washing, screening, and loading machinery
- Pellet mills (mining machinery)
- Plows, coal
- Pulverizers, stone: stationary
- Scraper loaders, underground
- Screeners, stationary
- Sedimentation machinery, mineral
- Separating machinery, mineral
- Shuttle cars, underground
- Stamping mill mining machinery
- Washers, aggregate and sand: stationary type
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