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经过多年的努力,我国联合收割机的研制工作有了很大发展,为了适应我国不同地区要求,研制了多种型式的联合收割机。现将几种有代表性的中小型联合收割机简介如下(机具性能见表)。桂林—2号A型联合收割机该机是悬挂在丰收-37拖拉机上的全喂入式联合收割机,以割脱水稻为主,亦可割脱小麦。该机由拖拉机动力输出轴驱动,在田间可进行切割、输送、脱粒、分离、清选、装包等一系列作业。该机是在4 L2.5型联合收割机的基础上改进的,其割、送、脱各部分可整体拆卸,快速悬挂于拖拉机上,便于拆卸后保存。脱粒部件为钉齿式,在作物入
After years of hard work, the development of the combine harvester in our country has greatly developed. In order to meet the requirements of different regions in China, various types of combine harvesters have been developed. Now several representative of small and medium-sized combine harvester as follows (machine performance table). Guilin -2 type A combine harvester This machine is hung on the harvest -37 tractor full feed combine harvester to cut off the main rice, wheat can also be cut off. This machine is driven by the power output shaft of the tractor. It can cut, convey, thresh, separate, cleanse and pack a series of operations in the field. The machine is improved on the basis of 4 L2.5 combine harvester, the parts of cutting, sending and taking off can be disassembled as a whole, and can be quickly hung on the tractor for easy removal after disassembly. Threshing parts are pin-type, in the crop into