Integral frame, can easily increase loading, digging, bulldozing, lifting and other additional devices; module design, improve the efficiency of machine maintenance and repair. With strong bearing capacity, it can be equipped with a variety of multiple working machines and tools to play its functions of turning, harrowing, spinning, loosening, ridging and pressing. It can complete field operations such as ploughing, sowing, stubble cleaning, harvesting and fertilization, and also facilitate the use of power output shaft for fixed operation.