| 摘要 |
The object of the invention is a soilworking rotary machine in which there are kinematic and shape soilworking elements that obtain a cultivation effect to open and turn the soil. The fundamental unit of the machine is the cultivation unit compounded to tillage sections. The tillage sections are built with blades joined to the common holder. The blades are twisted, the holder is cone shaped and tillage sections are positioned at approximately a 450 DEG angle to the direction of linear velocity. The tillage sections, together with a transmission and support wheels, is affixed to the common frame.
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