Abstract: Agricultural machinery modernization is an important part of agricultural modernization. The application of agricultural machinery can reduce agricultural production costs, improve agricultural production efficiency, and significantly increase agricultural income. This article explains the development model of agricultural machinery professional cooperatives. This paper puts forward the development strategy of agricultural machinery specialized cooperatives from the aspects of strengthening the management concept, improving the level of organization supervision and innovating the fund support mechanism, which provides positive reference for promoting the specialized development of agricultural cooperatives.