With the progress of the animation industry,the application of 3D animation can be seen in film and television,games and architecture.And this technology has slowly begun to extend in machinery,biology and so on.The use of C4D software to produce mechanical products three-dimensional animation of the phenomenon of market demand,it can make the static design stays on the drawing converted into a dynamic display,not only so that the production of the design process greatly improve the efficiency of the staff,but also allows a lack of mechanical related professional knowledge of the user,more clear,intuitive and easy to understand the product.The production of mechanical products in C4D three-dimensional animation used in the software,advantages,production examples and other aspects of a detailed description.