Ingersoll Rand is involved in many industries, their primary focus is on the manufacturing of mining and construction equipment. Some of their most popular products include: compressors, tractors, rollers, pavers, wheel loaders, excavators, and backhoes.

Case Construction Equipment, also referred to as Case CE or simply Case, is a manufacturer of construction equipment. At this time, Case is the third biggest player in the industry, only trailing Caterpillar and Komatsu.

Crawler Bulldozer (track-type tractor, also called crawler dozer) by Benjamin Holt in 1904, successfully developed, which is installed in the track-type tractor in front of manpower to enhance the formation of the earth-moving equipment was the driving force is the steam engine, and later has successfully developed and powered by natural gas,gasoline engine-powered track-type tractors, bulldozers Blade also enhance the development of wire rope from a manpower increase.