This model is an ingenious work of a series of small and medium-sized corn harvesting machines independently developed by our company on the basis of absorbing the advanced technology of corn harvesters at home and abroad, combined with the technology accumulation of many years of deeply cultivating the domestic corn mechanized harvest market. This model has the advantages of novel design, simple structure, convenient maintenance, perfect performance, high operating efficiency, and good operating quality. All performance indicators meet or exceed the requirements of relevant national standards. Its comprehensive technical indicators are at the forefront of similar models in China.