RIDING WORK VEHICLE

摘要

The present invention provides a riding work vehicle that includes a vehicle body having a driver seat; a driving wheel unit supporting the vehicle body; a working electric motor that drives a work unit having a work device; an electric motor controller controlling an operation of the working electric motor in a steady mode or a power saving mode in which consumed power is smaller than the steady mode; and a work load evaluator that evaluates load of the working electric motor. In the riding work vehicle, the electric motor controller operates the working electric motor in the power saving mode in a case where the load of the working electric motor evaluated by the work load evaluator is low load lower than a threshold value.

主权项

1. A riding mower comprising:
a vehicle body having a driver seat; a driving wheel unit supporting the vehicle body; a mower unit having a rotating blade that performs mowing work; a working electric motor that drives the rotating blade; an electric motor controller that controls an operation of the working electric motor in one of:
a steady mode; anda power saving mode in which consumed power is less than the steady mode; and a work load evaluator that evaluates a load of the working electric motor, wherein the electric motor controller operates the working electric motor in the power saving mode in a case where the load of the working electric motor is evaluated by the work load evaluator and is determined to be lower than a threshold value.