Dump Truck

A dump truck of an electric type, comprising:

• a travel motor;
• a hydraulic pump configured to supply pressure oil to at least one of a braking device and a steering device;
• a hydraulic pump drive motor configured to drive the hydraulic pump;
• a battery configured to supply electric power to the travel motor and the hydraulic pump drive motor;
• a controller configured to control power supply from the battery to the travel motor and the hydraulic pump drive motor;
• a tow switch that receives an input operation for switching an operation mode of the dump truck between a normal mode, in which electric power is supplied from the battery to the hydraulic pump drive motor and the travel motor, and a towing mode in which electric power is supplied from the battery to only the hydraulic pump drive motor;
• and
• a first sensor for detecting a voltage of the battery,
• wherein when the towing mode is set by the tow switch when a remaining amount of the battery based on the voltage of the battery detected by the first sensor is less than or equal to a first specified value, the controller performs control such that electric power of the battery is supplied to only the hydraulic pump drive motor.