| 摘要 |
PURPOSE: A ground planer is provided to planarize the ground surface while moving in one direction and planarize the ground surface in a circular shape. CONSTITUTION: A ground planer(100) comprises a joint(110), a support(120), a rotary support shaft(130), a horizontal support shaft(140), and a bottom rotary body(150). The joint part is coupled with a boom device(200) of an excavator. The support part is supported on the bottom. The rotary support shaft vertically connects the joint and the support part. The horizontal support shaft is projected to the both sides from the center of the rotary support shaft. |
