| 摘要 |
<p>PROBLEM TO BE SOLVED: To effectively control an increase in temperature of an elastic body that dampens oscillation of an exhaust gas purification device, thereby maintaining performance of the elastic body for a long period.SOLUTION: A wheel loader comprises: an engine 190; a heat exchanger unit 135; an exhaust gas purification device 160 which has a filter to collect particulate substances contained in exhaust gas exhausted from the engine 190; a cooling fan 151 which generates cooling air; a machine room 122 where the engine 190 and the exhaust gas purification device 160 are stored; a cooler room 126 where the heat exchanger unit 135 and the cooling fan 151 are stored; a mounting bracket 141 which supports the exhaust gas purification device 160 through a rubber mount 180 having elasticity; and a flow channel formation section which forms a cooling flow channel through which the cooling air generated by the cooling fan 151 is introduced into the machine room 122 and guided to the rubber mount 180a.</p> |
