| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a construction machine capable of reducing rainwater infiltration from a cooling air outlet, which is installed on a top face of an engine cover, into the engine cover.SOLUTION: A front air outlet 21 and a rear air outlet 22, which exhaust a cooling air F outside, are installed on a top face cover part 18 of an engine cover 17. A dike-like front jetty 23 is installed around the front air outlet 21 and a dike-like rear jetty 24 is installed around the rear air outlet 22. A front louver member 29 having an eaves part 29B, which covers a whole upper area of the front air outlet 21, and a louver opening 29C, which exhausts the cooling air F outside, is attached on the top face cover part 18 of the engine cover 17 at a position corresponding to the front air outlet 21. A rear louver member 31 having an eaves part 31B, which covers a whole upper area of the rear air outlet 22, and a louver opening 31C, which exhausts the cooling air F outside, is attached on the top face cover part 18 of the engine cover 17 at a position corresponding to the rear air outlet 22.</p> |
