WORK MACHINE

[Problem] To provide a work machine driven by battery power capable of cooling down equipment with heat generating while efficiently arranging the equipment in the space inside the engine room. [0002] [Solution] A work machine includes a battery pack, a first vent provided at a rear end of a machine body, a fan located between the first vent and the battery pack, a second vent located in front of and above the battery pack, and an electric motor rotated by electric power from the battery pack.