As the core equipment of modern agricultural cultivation, rotary tillers can be divided into various types such as light, medium, and heavy according to performance, material, and utility, suitable for different horsepower tractors and land requirements. At the same time, according to the material of the blade shaft and blade, they are divided into ordinary, reinforced, and wear-resistant types, meeting different scenarios from daily cultivation to high-intensity operation. In addition, there are functional models such as one-way, two-way, side moving, and deep loosening rotary tillers, which help users achieve more efficient and refined land consolidation. Choosing the right rotary tiller is not only about saving labor, but also a key step to improving cultivation quality and income.