U.S. Census Bureau

2007 NAICS Definition


333131  Mining Machinery and Equipment Manufacturing US

 

This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, rock drills and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines.

 

Cross-References. Establishments primarily engaged in--

• Manufacturing surface mining machinery and equipment--are classified in Industry 333120, Construction Machinery Manufacturing;

• Manufacturing well-drilling machinery--are classified in U.S. Industry 333132, Oil and Gas Field Machinery and Equipment Manufacturing;

• Manufacturing coal and ore conveyors--are classified in U.S. Industry 333922, Conveyor and Conveying Equipment Manufacturing; and

• Manufacturing underground mining locomotives--are classified in Industry 336510, Railroad Rolling Stock Manufacturing.

 

2007 NAICS

2002 NAICS

1997 NAICS

 Index Entries for this Industry

333131

333131

333131

 Amalgamators (i.e., metallurgical and mining machinery) manufacturing

333131

333131

333131

 Augers, mining-type, manufacturing

333131

333131

333131

 Bits, rock drill, underground mining-type, manufacturing

333131

333131

333131

 Breakers, coal, manufacturing

333131

333131

333131

 Cars, mining, manufacturing

333131

333131

333131

 Cleaning machinery, mining-type, manufacturing

333131

333131

333131

 Coal breakers, cutters, and pulverizers manufacturing

333131

333131

333131

 Concentration machinery, mining-type, manufacturing

333131

333131

333131

 Core drills, underground mining-type, manufacturing

333131

333131

333131

 Crushing machinery, stationary, manufacturing

333131

333131

333131

 Cutters, coal, manufacturing

333131

333131

333131

 Drilling equipment, underground mining-type, manufacturing

333131

333131

333131

 Drills, core, underground mining-type, manufacturing

333131

333131

333131

 Drills, rock, underground mining-type, manufacturing

333131

333131

333131

 Dumpers, mining car, manufacturing

333131

333131

333131

 Feeders, mineral beneficiating-type, manufacturing

333131

333131

333131

 Flotation machinery, mining-type, manufacturing

333131

333131

333131

 Hammer mill machinery (i.e., rock and ore crushing machines), stationary, manufacturing

333131

333131

333131

 Loading machines, underground mining, manufacturing

333131

333131

333131

 Mineral processing and beneficiating machinery manufacturing

333131

333131

333131

 Mining cars manufacturing

333131

333131

333131

 Ore crushing, washing, screening, and loading machinery manufacturing

333131

333131

333131

 Pellet mills machinery, mining-type, manufacturing

333131

333131

333131

 Quarrying machinery and equipment manufacturing

333131

333131

333131

 Rock crushing machinery, stationary, manufacturing

333131

333131

333131

 Rock drills, underground mining-type, manufacturing

333131

333131

333131

 Scraper loaders, underground mining-type, manufacturing

333131

333131

333131

 Screening machinery, stationary, manufacturing

333131

333131

333131

 Sedimentary mineral machinery manufacturing

333131

333131

333131

 Sieves and screening equipment, mineral beneficiating, manufacturing

333131

333131

333131

 Stone beneficiating machinery manufacturing

333131

333131

333131

 Underground mining machinery manufacturing

333131

333131

333131

 Washers, aggregate and sand, stationary, manufacturing