| 摘要 |
A hydraulic excavator includes a lower travel body, an upper swiveling body, an exterior door, and a louver. The upper swiveling body has a swiveling platform and a frame with a lower end part of the frame being secured to the swiveling platform, the upper swiveling body being swivelably supported by the lower travel body. The exterior door has a curved part in which an opening is formed. The exterior door is openably/closably supported by the frame of the upper swiveling body. The louver blocks the opening in the exterior door in a closed state, and the louver is mounted in the frame of the upper swiveling body. |
