In addition to highway construction needs of large and medium-horsepower tractors, the high-grade highway construction, and county and township-level road network construction and water conservancy, environmental protection and construction, it is bound to create large quantities of the individual construction of those. In this way, pairs of Mini Bulldozer (100 hp or less) is bound to increase in demand. At the same time, China has built highways and high-grade highways have gradually entered the maintenance period, with the eastern coastal economic development and people’s living standards, mini-bulldozers will gradually become an alternative to manual tools. This is the mini-market where the bulldozers.