发明名称 HAYMAKING MACHINE HAVING MULTIPLE ROTORS
摘要 This invention relates to a haymaking machine which includes a frame having a central section and three lateral sections which are connected to one another and which carry rotors rotatably driven during working operation. The lateral sections can be folded for transport by hydraulic cylinders. On each side of central section there are located the three lateral sections, each of which includes a pipe and a housing equipped with a rotor. A hydraulic cylinder extends directly from the central section to each third lateral section and in the transporting position, the first and second lateral sections are directed upward and the third lateral sections are directed downward.
申请公布号 US5111636(A) 申请公布日期 1992.05.12
申请号 US19910691401 申请日期 1991.04.25
申请人 KUHN S.A. 发明人 QUIRIN, MICHEL
分类号 A01B73/04;A01D78/10;A01D80/00 主分类号 A01B73/04
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