28240

Mining, Excavation, and Construction Machinery Industry

This category includes the manufacturing of machinery and equipment for mining, excavation, and construction activities, such as lifting and conveying equipment (e.g., conveyors), machines for screening, sorting, separating, washing mineral materials, drilling machines, cutting and tunneling machines (both for underground and surface use), tractors used in mining and construction activities, earth-moving machines such as bulldozers, angle dozers, graders, scrapers, levelers, shovels, loading shovels, and their accessories, various machines for construction activities, concrete and mortar mixing machines, pile drivers, pile extractors, mortar and asphalt spreaders, surface smoothing machines for concrete, and more. It also includes tracklaying tractors and tractors used in construction or mining, bulldozer blades, angle dozers, and off-road dumping trucks. The manufacture of tractors for agriculture is classified under group 28210.