| 摘要 |
PURPOSE: A soil restoration machine is provided for enhancing workability and for easily adjusting width of ridge between fields by varying width of rotating soil restoration member by using a hydraulic cylinder. CONSTITUTION: A soil restoration machine comprises a pair of rotating soil restoration members to scatter soil. Each of the members has variable width to control width of ridge between fields depending on cultivation place. The machine has a soil guard plate and can adjust its distance in all direction to be altered depending on the condition of the cultivation place. The machine includes a main body having a power supplying part, a first and a second soil restoration parts and a guide part of scattered soil, and is provided with a hydraulic cylinder.
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