COOLING DEVICE FOR CONSTRUCTION MACHINE

摘要

PROBLEM TO BE SOLVED: To uniformly blast air blown out of a multiblade fan to a radiator. SOLUTION: The radiator 26 is disposed almost vertically above the multiblade fan 23, and an air passage is formed of a fan case 20 and a fan duct 21 so as to lead cooling air from the multiblade fan 23 to the radiator 26. A baffle plate 22 inclined obliquely upward is mounted in the vicinity of a blowoff port 20b of the fan case 20. The cooling air is thereby blasted obliquely upward along the baffle plate 22.