| 摘要 |
PROBLEM TO BE SOLVED: To provide a rolling compaction machine which facilitates water supply into a spray tank for wheels, and can refill clean water into the same. SOLUTION: According to the structure of the rolling compaction machine, a water spray tank 21 for a road surface and the water spray tank 22 for the wheels are connected together by a supply channel 23, and a common pipe 28 of the supply channel 23 has a filter 31 arranged thereacross. Thus when the water spray tank 22 for the wheels becomes empty, water stored in the water spray tank 21 for the road surface is supplied to the water spray tank 22 for the wheels via the supply channel 23, and foreign matter mixed into the water is filtered with a filter 31, to thereby make the water clan. Therefore this structure spares the operator from work of supplying new water via a water supply port 22A into the empty water spray tank 22 for the wheels, and accordingly the workability of compaction work by the machine is improved. COPYRIGHT: (C)2007,JPO&INPIT
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