| 摘要 |
Excavator tooth, which has a tip A' provided with a cavity arranged on a nose piece B'' of an adapter and fastened thereto by a vertical split pin C'' on one side of the nose piece, which has a recess for the split pin and a sprung holder, which is situated transversely along the length of the tip, and the tip has at least one side wall that extends rearward over the cavity 27, and which has fixed, vertically separated appendages 28, 29; 30, 31, the forward-facing surfaces of which bear against the split pin and the rearward facing surface supported by the recess in the nose piece B'' bears against the split pin between surfaces that carry the appendages. <IMAGE>
|
