| 摘要 |
PURPOSE: A replacement and urging device for the bucket teeth of an engineering construction machine is provided to prevent the repeated collision of a bucket teeth and an adapter. CONSTITUTION: A replacement and urging device for the bucket teeth of an engineering construction machine comprises an adapter(1), a bucket teeth(5) and an engagement part(7). The adapter comprises a fixing part(11), an insertion part(12), a first penetration hole(121) and a restriction part. A slot(51) is located on one end of the bucket teeth. A second penetration hole(52) is formed on both side of the bucket teeth. |
