Abstract: An electric work vehicle includes a motor to drive at least either a travel device or a work device, a shift operation tool to shift a rotational power to drive the travel device or the work device, an accelerator operation tool to raise and lower a motor rotation speed of the motor, and a motor controller configured or programmed to control the motor rotation speed in response to an operation on the accelerator operation tool and to perform a motor restraining control to restrict an output from the motor in response to the shift operation tool and the accelerator operation tool being operated in an inappropriate procedure with the motor rotation speed being equal to or less than a predetermined first rotation speed.

Abstract: An electric work vehicle includes a battery, a motor to be driven by electric power supplied from the battery, a cover covering the battery, and a support portion supported by the battery. The cover is supported by the support portion and swingable about a horizontal axis relative to the support portion to enable opening and closing, and the support portion is supported by a side portion of the battery.

Abstract: A hybrid work vehicle is provided with an internal combustion engine for supplying driving force to a running device and a work implement via a transmission shaft, a motor generator for assisting the internal combustion engine by outputting power to the transmission shaft, and a battery for receiving charging electricity from the motor generator and giving driving electricity to the motor generator. A load information generation unit generates load information indicating a rotational load received by the internal combustion engine when in a constant-speed control mode for maintaining a constant number of revolutions of the internal combustion engine, based on an input parameter, and an assistance calculation unit calculates an amount of assistance for internal combustion engine by the motor generator, based on the load information when in the constant-speed control mode.

Abstract: A hybrid work vehicle is provided with an internal combustion engine for supplying driving force to a running device and a work implement via a transmission shaft, a motor generator for assisting the internal combustion engine by outputting power to the transmission shaft, and a battery for receiving charging electricity from the motor generator and giving driving electricity to the motor generator. A load information generation unit generates load information indicating a rotational load received by the internal combustion engine when in a constant-speed control mode for maintaining a constant number of revolutions of the internal combustion engine, based on an input parameter, and an assistance calculation unit calculates an amount of assistance for internal combustion engine by the motor generator, based on the load information when in the constant-speed control mode.