| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a work machine which prevents dust dropped from a dust-proof net from flying again in an engine compartment.SOLUTION: The work machine includes: an engine 20 disposed in an engine compartment 26; a cooling fan 21 which generates cooling air for cooling the engine 20; a door cover 262 which forms a part of an engine compartment cover, is provided so as to open and close, and has a ventilation opening; a heat exchanger unit 22 which is disposed in a cooling air passage between the ventilation opening 262a and the cooling fan 21; a dust-proof net 27 which is attached to an engine compartment side surface of the door cover 262 so that the cooling air flowed from the ventilation opening 262a passes, the dust-proof cover 27 which captures dust in the cooling air flowed thereinto; and a collection box 28 which is provided below the dust-proof net 27 and collects the dust removed from the dust-proof net 27 in a region between the dust-proof net 27 and the door cover 262.</p> |
