| 摘要 |
PURPOSE: A vibration ripper for heavy equipment is provided to excellently resist the tensile force applied by the movement of a vibration ripper and to minimize the vibration and shock delivered to the heavy equipment. CONSTITUTION: A vibration ripper for heavy equipment comprises a main body(11), a ripper(13), and a vibration isolation unit(14). The vibration isolation unit comprises a shaft, a housing(16), a plurality of balls, and a stopper. A plurality of balls is inserted into the ball groove of the shaft and performs rolling friction in between the shaft and the housing. The vibration isolation unit is slid and engaged in between the main body and the ripper and reduces shocks.
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