From analyzing the factors of restricting corn combine harvester development, integrating local facts, this paper put forward technology measures and suggestions for strypped-down wheat combine harvester to harvest corn through test and research about two years, and hope that will advanced the course of corn harvesting mechanization in Shanxi Province.

This paper introduces present situation of wheat combine in China and makes comparative analysis on domestic combine models of the same kind, and puts forward existing problems of available combine models and developing orientation in the future.