Electric work vehicle

1. An electric work vehicle, comprising:

a work device;

a battery;

a motor drivable on electric power supplied by the battery;

a travel device drivable by the motor;

a hydraulic pump drivable by the motor to supply operating fluid to an operating mechanism of the work device;

a transmission positioned backward of the motor to transmit a driving force of the motor to the travel device;

a first rotor; and

a second rotor; wherein

the hydraulic pump is next to the motor;

the transmission includes a transmission input shaft as an input shaft;

the motor includes a motor output shaft as an output shaft;

the hydraulic pump includes a pump input shaft as an input shaft;

the transmission input shaft and the motor output shaft are rotatable integrally with each other;

the first rotor is attached to the motor output shaft and rotatable integrally with the motor output shaft;

the second rotor is attached to the pump input shaft and rotatable integrally with the pump input shaft; and

the first rotor and the second rotor are linked to each other so that the first rotor and the second rotor are interlocked with each other.

2. The electric work vehicle according to claim 1 , further comprising:

an endless rotary body; wherein

the endless rotary body is windable around the first rotor and the second rotor and links the first rotor and the second rotor to each other so as to interlock the first rotor and the second rotor with each other.

3. The electric work vehicle according to claim 2 , further comprising:

a coupler to couple the transmission input shaft and the motor output shaft to each other in such a manner that the transmission input shaft and the motor output shaft are incapable of rotation relative to each other; wherein

the coupler is switchable between a coupling state, in which the coupler couples the transmission input shaft and the motor output shaft to each other, and a non-coupling state, in which the coupler does not couple the transmission input shaft and the motor output shaft to each other;

while the coupler is in the coupling state, the transmission input shaft rotates integrally with the motor output shaft; and

while the coupler is in the non-coupling state, a front end of the transmission input shaft and a back end of the motor output shaft define a gap that allows the endless rotary body having been removed to pass through.

4. The electric work vehicle according to claim 2 , further comprising:

a driver section including a driver's seat on which an operator is able to sit; and

a tension adjuster manually operable to adjust a tension of the endless rotary body; wherein

the driver section further includes a wall as a partition that separates the driver's seat from the endless rotary body and the tension adjuster;

the wall includes an opening in a vicinity of the tension adjuster; and

the driver section further includes an opening cover capable of exposing and closing the opening.

5. The electric work vehicle according to claim 1 , wherein the motor and the hydraulic pump are supported by a single support frame.