| 摘要 |
PROBLEM TO BE SOLVED: To provide a paddy field working machine that can arrange a trencher at the center in the lateral direction of the machine while facilitating holding the right left weight balance of the machine.SOLUTION: A paddy field working machine is provided, comprising at the back side of a machine: a plurality of working units arranged in a row in the lateral direction of the machine; a ground float 12 arranged under the working unit; and transmission cases 26 arranged in the machine fore-and-aft direction. The driving force of a driving case 19 is transmitted to a working unit at the right side of the machine from a transmission case 26 at the right side of the machine, and the driving force of the driving case 19 is transmitted to a working unit at the left side of the machine from a transmission case 26 at the left side of the machine. A support rod 55 is provided in the lateral direction of the machine, the rod connecting the transmission cases 26 at the right and left side of the machine. A trencher 14 for forming drain ditches on a field surface is disposed at the machine back side of the ground float 12 and at the center in the lateral direction of the machine to be supported by the support rod 55. |
