| 摘要 |
PROBLEM TO BE SOLVED: To provide a rice transplanter that reduces bending of an intermediate shaft in a rear axle case to reduce pitching and chipping occurring in an intermediate gear, thereby improving durability of a power transmission device.SOLUTION: The rice transplanter configured to transmit power to the rear axle case from an engine via a transmission case includes the intermediate gear serving as a speed reduction mechanism, a bearing for supporting the intermediate gear to which the intermediate gear is fitted, and a bearing holder for holding the bearing in the rear axle case. The bearing holder is fixed to the rear axle case using a plurality of bolts and a plurality of reamer bolts. |
