Rotary tillage components are the most commonly used tillage components of the micro tillage machine. The engine power drives the rotary tillage blade shaft to rotate through the transmission device; The rotary tillage cutter shaft is horizontally arranged, and a number of rotary tillage blades are arranged around the cutter shaft. The cutter shaft transmission has two forms: intermediate transmission and side transmission.

Small micro tiller refers to the model with main engine power below 4.5kW. Its main components include power transmission part, walking part and working part. Because of its light weight, small size and flexible operation, it can not only be used in vegetable greenhouses, low fruit trees, and intercropping and weeding of crops, soil cultivation, fertilization, and liquid spraying.