Case was founded in 1842 as a leader in agricultural machinery. In 1957, Case invented and built the world's first integral backhoe loader, which was a milestone in the construction machinery industry. In 1988, Case was listed in Fortune magazine, and the Case 580 Backhoe Loader was named one of Fortune magazine's "Top 100 Best Made in America." Today, Case is one of the world's largest manufacturers of a full range of construction machinery. If you want to buy a Case excavator, only the large-tonnage model is recommended, the performance is very powerful, the fuel consumption is low, the comfort is good, but the after-sales service is poor, and the easy maintenance is average. At the same time, it is not very optimistic in terms of value preservation.