| 摘要 |
<p>A electric storage device and a controller are disposed efficiently without obstructing ventilation, with a vehicle size equivalent to that of a normal shovel. A hybrid construction machine includes a device case 36 which internally accommodates an electric storage device 26 and a controller 27, and the device case 36 is provided in a space above an upper frame 10, in a front portion of the upper frame 10 and on the opposite side of two vertical plates 11, 12 from the cabin 20, and constitutes up-and-down steps which are formed in a rearward-ascending step shape so as to be able to be ascended and descended.</p> |
