RIDGE CUTTING MACHINE

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PROBLEM TO BE SOLVED : To provide a ridge cutting machine capable of cutting the top face and the face of slope of a ridge at a time and whose durability is increased by reducing noise and vibration. SOLUTION : The ridge cutting machine 20 is mounted on a tractor 10 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. On planar view the ridge cutting machine 20 can tilt the first and second directions with respect to the horizontal direction of the vehicle body of the tractor 10. COPYRIGHT : (C)2012, JPO&INPIT