| 摘要 |
PROBLEM TO BE SOLVED: To mount a stopper piece for regulating the amount of vibration of an engine after engine mounting work, and to simplify the constitution. SOLUTION: In a supporting structure, a radiator fan 51 and a radiator 50 with a shroud 52 are mounted in the rear part of the engine 9 mounted in the front part of a traveling machine body 1 and its rear position, respectively. Engine side brackets 60 and 61 formed in the longitudinal direction along a crankshaft of the engine 9 are preliminarily fixed to both right and left side walls of the engine 9. Second vibration control rubbers 64a and 64b are fixed to right and left front part machine body side brackets 68a and 68b. First vibration control rubber 63a and 63b are fixed to rear part machine body side brackets 75 and 76. After mounting the first vibration control rubber 63a and 63b and the second vibration control rubber 64a and 64b at both longitudinal end parts of each engine side bracket 60 and 61, the stopper pieces 79 and 80 are fastened with bolts on the rear part machine body side brackets 75 and 76. COPYRIGHT: (C)2008,JPO&INPIT
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