The main features of the rotary tiller: 1, the frame structure, the rigidity of the whole machine is good. 2. Good workmanship, high work efficiency and low fuel consumption. 3. There are many types of cabinets, and they are adaptable to tractors of different models and different manufacturers and soils with different properties. 4. It adopts bold spline shaft, bold cutter shaft and anti-wrapping knife seat. 5. The suspension frame adopts the welded gantry-type overall structure, which has high strength and good rigidity. 6, the installation of crushed soil roll, from the leveling surface and secondary ground soil, the surface is flat, tight coverage.