| 摘要 |
PURPOSE: A ridge covering machine for a tractor is provided to cover vinyl on a ridge between fields by tilling the soil and making ridges between the fields. CONSTITUTION: A main frame(10) is foldably connected to a tractor. A plurality of tilling blades(30) are rotatably disposed at predetermined intervals along the direction perpendicular to the traveling direction of the tractor and its one side face is formed in a concave round shape. A ridge plate(40) is fixedly disposed to the main frame(10) so that its height is adjusted and makes ridges between fields. A vinyl covering machine is disposed on the ridge blade(40) and covers vinyl on the ridges. A sponge wheel(60) is foldably hingeably coupled to the main frame(10) and pressurizes the vinyl. A soil covering wheel(70) covers soil at both sides of the vinyl on which the sponge wheel(60) passes over.
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