| 摘要 |
<p>The disclosure relates to a work tool (1) for a machine (100) and, more particularly, to such a work tool (1) having an actuatable tool portion (3). According to one exemplary aspect of the disclosure there is provided a work tool (1) for attachment to a machine (100), comprising a supporting tool portion (2). The actuatable tool portion (3) is pivotally connected to the supporting tool portion (2) via a hinge construction (4). The hinge construction (4) includes a hinge drive (8) having an outgoing, rotatable shaft (9). The rotatable shaft (9) has a single outgoing end (10) that is configured to carry the actuatable tool portion (3). By providing the work tool (1) with a hinge construction (4) that includes a hinge drive (8) with a rotatable shaft (9) that carries the actuatable tool portion (3) on a single outgoing end (10) a directly driven hinge construction (4) is obtained that is both compact and reliable. The disclosure also relates to a hinge drive (8) and to a method of operating a work tool (1) for a machine (100).</p> |
