| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rotary working machine capable of performing soil-drawing work. <P>SOLUTION: The rotary working machine 1 includes a machine body 2 which is connected to the rear part of a tractor and provided with a rotatable tilling body 3 performing tilling work while rotating. A soil-leveling body 4 for performing soil-leveling work at the rear side of the tilling body 3 is provided in a vertically turnable manner to a part of the tilling body cover of the machine body 2. The rotary working machine 1 further includes a turning-restriction unit 5 for restricting upward turn of the soil-leveling body 4 to locate it at a position for soil-drawing work. The turning-restriction unit 5 also acts as a deformation-prevention unit for restricting downward turn of the soil-leveling body 4 to prevent it from being deformed. <P>COPYRIGHT: (C)2013,JPO&INPIT |
