摘要 |
<P>PROBLEM TO BE SOLVED: To provide a working machine capable of sufficiently cooling an operating fluid even in the working machine with a restricted installation space for equipment. Ž<P>SOLUTION: The working machine comprises an engine 5; a traveling hydraulic transmission 28 with an input shaft 33 connected to an output shaft 31 of the engine 5 through a belt 35 or the like; and a working machine hydraulic pump 30 arranged in parallel with the engine 5 and the hydraulic transmission 28 and provided with an input shaft 36 connected to the output shaft 31 of the engine 5 through belts 39A, 39B or the like. The working machine further comprises a cooling fan 56 mounted to the input shaft 33 of the hydraulic transmission 28; a cooling fan 57 mounted to the input shaft 36 of the working machine hydraulic pump 30; and an oil cooler 45 cooling the operating fluid with the cooling air generated by the cooling fans 56, 57. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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