| 摘要 |
PURPOSE: A power transmission clutch device for an agricultural working machine is provided to deliver the rotation power of a tractor rear wheel to an agricultural working machine. CONSTITUTION: A power transmission clutch device for an agricultural working machine comprises a rotary shaft switching unit(10), a power transmission shaft(20), a clutch unit(30), and a clutch unit control unit. The rotary shaft switching unit is joined to a shaft center(11) of a tractor rear wheel(C) to switch the rotation power of the rear wheel shaft center for 90°. The power transmission shaft transmits the rotation power to an agricultural working machine(A). The clutch unit is mounted on the tip end of the power transmission shaft to supply or cut the rotation power to the agricultural working machine. The clutch unit control unit automatically controls to supply and cut the rotation power to the clutch unit by lifting and lowering the agricultural working machine.
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