| 摘要 |
PROBLEM TO BE SOLVED: To facilitate the maintenance of equipment and the like, requiring the maintenance, such as a tank and the like, without causing the negative effects of making the equipment and the like cause a hindrance to the visibility of or access to another equipment and the like in an engine room, and of complicating cabling operations. SOLUTION: A duct 22, which is provided on the intake side of a radiator 6 in the engine room 3, is provided with an inside maintenance opening 23 for performing the maintenance of an air cleaner 17 etc., and an inside maintenance panel 24 for opening/closing the inside maintenance opening 23. A portion, facing the inside maintenance opening 23, of a counterweight 9 is provided with a main maintenance opening 10, and a main maintenance panel 12 for opening/closing the main maintenance opening 10. On this condition, a radiator sub-tank 26 as the equipment and the like, requiring the maintenance, is mounted on the outer surface of the inside maintenance panel 23 in the state of facing the outside via the main maintenance opening 10 in the opened state of the main maintenance panel 12. COPYRIGHT: (C)2008,JPO&INPIT
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