约翰·迪尔3518CTS型水稻联合收割机是美国约翰·迪尔公司开发研制的,由约翰·迪尔佳联收获机械有限公司生产。黑龙江省853农场于2001年9月引进5台,2001年在收获玉米的过程中,与生产厂家技术人员一同改制、试验,取得很好的效果,解决了目前玉米收获机械滞后的矛盾。现将5项改装措施和试验情况综述如下。 (1)将切流滚筒最低转速降至350 r/min,在滚筒轴头上用双排链轮驱动,以减少破碎率。 (2)在切流滚筒上安装封闭板,防止玉米籽粒进入滚 John Deere 3518CTS rice combine harvester developed by the United States John Deere company, by John Deere United harvest Machinery Co., Ltd. production. 853 farms in Heilongjiang Province introduced 5 sets in September 2001. In the process of harvesting maize in 2001, the 853 farms in Heilongjiang Province were reorganized and tested together with the technicians of manufacturers to obtain good results and solve the contradiction of the current laggard harvesting of maize. Now five modifications and test conditions are summarized below. (1) The minimum rotation speed of the cutting drum is reduced to 350 r / min, and driven by the double-row sprocket on the drum shaft head to reduce the breaking rate. (2) Install the closing plate on the cutting drum to prevent the corn grains from entering the roll