| 摘要 |
PROBLEM TO BE SOLVED: To provide a small-size construction machine for preventing the introduction of hot air from a selector valve arrangement part into a utility room (part) and a radiator room.SOLUTION: The construction machine includes a revolving superstructure having a cab on the front part for an operator to ride thereon and a counter weight on the rear part, and mounted with an engine, a front mounted on the revolving superstructure, and an undercarriage located below the revolving superstructure. The revolving superstructure has side frames, and a plurality of reinforcing beams connecting center frames. A bracket 21b is arranged between the first reinforcing beam 26b on which a partition wall 14 is mounted for partitioning a utility room 15 and the second reinforcing beam 26c adjacent to the first reinforcing beam, out of the plurality of reinforcing beams. A selector valve 29 is placed on the bracket for selecting the operation of the front or for selecting assist operation as operation added to the front. The selector valve is covered with a selector valve cover 40. |
