RIDGE CUTTING MACHINE

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PROBLEM TO BE SOLVED : To provide a ridge cutting machine which is capable of cutting the top face and the face of slope of a ridge at a time and which is compact. SOLUTION : The ridge cutting machine 20 is mounted on a tractor and includes a top face cutting unit 30 and a slope face cutting unit 31. The top face cutting unit 30 cuts earth on the top face of a ridge and conveys and removes the cut earth in a first direction. The slope face cutting unit 31 cuts earth on the face of slope of the ridge and conveys and removes the cut earth in a second direction. On planar view the first and second directions are parallel. The top face cutting unit 30 and the slope face cutting unit 31 are arranged in parallel in a direction perpendicular to the first and second directions. COPYRIGHT : (C)2012, JPO&INPIT