| 摘要 |
A motor cooling system circulates cooling oil for cooling a motor. A transmission is configured to change the rotational speed ratio of an output shaft relative to an input shaft by changing the rotational speed of the motor. A transmission case has an output shaft case for housing the output shaft. The output shaft case is positioned in front of the motor and protrudes to a position below the motor. The motor cooling system has a cooling oil tank for storing the cooling oil, and a cooling oil pipe for connecting the cooling oil tank and the motor. The cooling oil tank is positioned behind the output shaft case and below the motor. |
