| 摘要 |
PURPOSE: A harrow apparatus for a tractor for increasing the work efficiency is provided to unitize a rotor in harrow and perform the pressing operation of the harrow work by integrating a rotor. CONSTITUTION: A harrow(400) is installed behind the tractor. A frame is formed in the center of a space part(420). The top and lower parts of the space part are opened. A rotary bar is installed to the frame. A plurality of bent wing part is installed in the longitudinal direction of the rotation bar. Rotary shafts of both side terminals of the rotation bar are installed in the shaft fixing members. |
