The report of the 20th National Congress of the Communist Party of China called for all-round rural revitalization. The fundamental approach to rural revitalization is to liberate and develop productive forces. Agricultural mechanization is an important basis for transforming the pattern of agricultural development and improving rural productive forces, and provides important support for realizing the rural revitalization strategy. This paper analyzes the current situation of agricultural mechanization development in Shandong Province through investigation, and summarizes the existing deficiencies in the promotion process of agricultural mechanization, including low utilization efficiency of agricultural machinery, unbalanced development of agricultural machinery, insufficient upgrading of agricultural machinery, and insufficient social service ability. In view of the above problems and combined with the actual development of Shandong Province, this paper further puts forward countermeasures such as optimizing the assessment and traction, increasing the policy support, enhancing the social service ability, intensifying publicity and promotion, linkaging society to form multi-party development and other countermeasures, so as to provide impetus for promoting the high-quality development of agricultural mechanization and rural revitalization in Shandong Province.