Abstract Milling Machine Design according to the characteristics of the programme, to set, selected basic parameters. The programme structure is characterized by machinery for the processing needs of users of the typical design of the parts, with a combination of traditional and innovative milling different set of special structure, but it can meet the processing needs of users. This product is based on user requirements and design, the user discussion after passing the production, hope the guide, identified. Design mechanical processing order to follow the following principles [1]: 1) design a reliable guarantee that all parts of the technical requirements to achieve. 2) must meet the requirements of the production program. 3) to meet the technical requirements and requirements of the production program, under the premise of the minimum requirements of cost, low energy. 4) minimize the labor intensity of workers, protection of production safety. Maintaining sanitation.