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基本情况旋耕机的发展至今已有150多年的历史,最初在英、美国家由3～4kW内燃机驱动,主要用于庭园耕作,直到L型旋耕刀研制成功后,旋耕机才进入大田作业。20世纪初,日本从欧洲引进旱田旋耕机后,经过大量的试验研究工作,研制出适用于水田耕作要求的弯刀,解决了刀齿和刀轴的缠草问题,旋耕机得到了迅速发展。
Basic Situation The development of rotary tiller has been more than 150 years old. Originally driven by a 3 ~ 4kW internal combustion engine in the United Kingdom and the United States, it is mainly used for garden cultivation. Until after the successful development of the L-type rotary tiller, the rotary tiller entered the field operation. At the beginning of the 20th century, after Japan introduced dryland rotary cultivator from Europe, after extensive experimental research, it developed a machete suitable for paddy field farming and solved the problem of the lawn and knife shaft wrapping grass. The rotary cultivator got rapid development of.