PURPOSE: To enable the automatic slide of a rotary working machine to the opposite side against the previous process by lifting the rotary working machine to the non-tillage position when arrived at a butt of a field and turning the direction of the tractor there.
CONSTITUTION: This tilling device has a tractor provided with a tillage rotary working machine in a freely liftable and laterally slidable manner. The tilling device is provided with a controller 77 capable of automatically sliding in an interlocked state with the lifting of the rotary working machine to the non- tillage position. By the automatic sliding, the rotary working machine changes its position to the opposite side against the previous process by about the same amount as that of the sliding change toward the tilled area in the previous process.
| JP5918162 | Traveling vehicle |
| JPS5941926 | [Title of the device] Power cultivator |
NAKAGAWA OSAMU
MEGA TAKUJI
KITABAYASHI AKIHIKO
MAEZAWA AKIHIKO
FUJISAWA SHINKICHI
MIYAMOTO MASAHIKO
KOSHI KIMIHIRO
KAMIYAMA HIDEKI
ISHIKAWAJIMA SHIBAURA MACH
YANMAR DIESEL ENGINE CO