| 摘要 |
PURPOSE: A vibration ripper is provided to prevent vibration generated from a vibration generation unit for vibrating a ripper blade from being transferred to a boom or arm. CONSTITUTION: A vibration ripper comprises a main body(13), a vibration unit(20), multiple vibration control units(40), and vibration control supports(50). The main body has a vibration space(11) and a joint(12) coupled to a boom or arm. The vibration unit is located at the vibration space and has a vibrator. The vibration control units support the vibration unit. The vibration control supports are installed on the vibration unit and the main body and prevent damage to the vibration control units by limiting the vibration range of the vibration unit. |
