| 摘要 |
A device for breaking and/or cutting material, comprising a frame to be coupled to the boom of an excavation machine or the like, a first jaw provided with a first cutting surface, which takes up a fixed position relative to the frame in use, a second jaw provided with a second cutting surface and a free nose end, which second jaw works together with the first jaw and which is pivotable about a pivot relative to the frame, toward and away from the first jaw, wherein the second jaw is provided with an exchangeable piercing element at its free nose end for piercing the material to be broken and/or cut. |
