| 摘要 |
PROBLEM TO BE SOLVED: To provide a working machine that improves working performance and moving performance by improving the arrangement of an excavating and cultivating tine unit, in a working machine capable of improving a field environment by promoting permeation and drainage in a field. SOLUTION: The working machine mounted for use on a tractor comprises a working machine frame constituting the working machine, a work platform mounted on the working machine frame, an excavating knife fixed in a position near a front end of the working frame along a working travel direction, an underdrainage pipe circulation mechanism mounted on the work platform, a supply guide mechanism for supplying underdrainage pipes to an underdrain space, and a hydrophobe supply mechanism for supplying hydrophobe to a space formed by the excavating knife. COPYRIGHT: (C)2004,JPO
|
