It is approached is laid out in support of the cooling fan Drive motor of the cooling wind guide of the construction equipment and construction equipment and the cooling fan

摘要

PROBLEM TO BE SOLVED: To improve discharging efficiency of cooling air for noise suppression with a simple structure in a support of a cooling fan driving motor for construction machinery and a cooling apparatus for construction machinery.;SOLUTION: This support 50 of the cooling fan driving motor for the construction machinery supports a diving motor 25a which drives a cooling fan 25 behind a cooling unit in an engine room of the construction machinery and disposed in proximity behind the cooling fan. With this constitution, a guide member 53 is provided to guide cooling air discharged from the cooling fan 25 to the outer-periphery side of the cooling fan 25.;COPYRIGHT: (C)2005,JPO&NCIPI