| 摘要 |
PURPOSE: A system preventing the overload of animal feed grains in a baler is provided to prevent animal feed grains from excessively being supplied to a baler room so that the baler is not damaged. CONSTITUTION: A system preventing the overload of animal feed grains in a baler includes the third pressure controlling valve, the first pressure controlling valve, and the second pressure controlling valve. The third pressure controlling valve is to operate a clutch unit which delivers power from a power axis of a tractor to an axis of the baler so that the third actuator is operated. The first pressure controlling valve is to operate the first actuator which moves the pickup unit of the baler. The second pressure controlling valve is to operate the second actuator which operates a rotating body for opening the baler room. A system preventing the overload of animal feed grains in a baler includes a detecting sensor(81) and a controller. The detecting sensor is equipped in the baler room so that the overload of the baler room is detected. The controller sequentially controls the third pressure controlling valve, the first pressure controlling valve, and the second pressure controlling valve for turning off the power by the clutch and rotating the rotating body. And the controller is to sequentially operate the third, the second and the first actuator for increasing the pickup unit. |
