| 简介 |
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.
SOLUTION : The ridge cutting machine 20 includes a top face cutting unit 30 which is driven to remove earth on the top face of a ridge, and a slope face cutting unit 31 which is driven to remove earth on the face of slope of the ridge. The top face cutting unit 30 includes an earth conveying element 47 for conveying the earth toward the face of slope while cutting the earth on the top face of the ridge. The slope face cutting unit 31 includes an earth conveying element 47 for conveying the earth downwards while cutting the earth on the top face of the ridge.
COPYRIGHT : (C)2012, JPO&INPIT |
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