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由天津市富康农业开发公司与北京比得益机电技术应用中心合作开发研制的4YW-3型悬挂式玉米收获机,经过两年的生产性试验和小批量推广使用,1999年通过农机新产品鉴定,现已投入批量生产。该机采用国内首创的新型摘穗装置,摘穗速度高、质量好;又有简单而可靠的独立结构,使作业行距可调。由于采用特殊的摘穗装置,使前割台结构简单,质量小,突破了拖拉机前悬挂割台只能2行作业的限制,实
Developed by Tianjin Beverly Agricultural Development Co., Ltd. and Beijing Beizhangyi Mechatronics Technology Application Center, the 4YW-3 hanging maize harvester has been tested and applied in small batch for two years. In 1999, it passed the appraisal of new products of agricultural machinery , Has been put into mass production. The machine adopts the first new type of picker device in China, picking ear speed high, good quality; there is a simple and reliable independent structure, the work can be adjusted. Due to the adoption of a special picker device, the front header structure is simple and the quality is small, which breaks the limitation that only two rows of tractors can hang on the front header.