| 摘要 |
The implement has a chassis (3) supported by tracks or wheels. A turntable (5) is mounted on the chassis to move around a vertical axis of rotation (6). A boom (7) is connected to the turntable for rotation around a horizontal axis. An arm (9) in the same vertical plane as the boom is connected to it via a pivot (13) axis which is also horizontal. A bucket (11) at the end of the arm articulates around a horizontal axis which, in a plane perpendicular to the longitudinal axis of the arm, is offset at an angle with a predetermined value (V) and fixed w.r.t. the axis of articulation between the boom and arm.
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