Motor grader is an important mechanical equipment widely used in engineering construction. It has a powerful leveling ground function. With the unique scraper design and precise control system, uneven floors can be effectively trimmed to a flat and smooth surface. Motor graders are suitable for many fields such as road construction, site leveling, and farmland transformation. Its work efficiency is high, the operation quality is good, and the project cycle is greatly shortened. The operator can flexibly adjust the angle and height of the scraper according to the actual needs to ensure the ideal flattening effect. In the modernization construction, the grader is indispensable, and it is a strong guarantee for building high-quality infrastructure projects.