| 摘要 |
<p>A piling device (10) including a support frame (12), a pile gripping mechanism (20) for gripping a pile and a pile driving mechanism (24) for driving the pile into the ground. The pile gripping mechanism (20) and the pile driving mechanism (20) are connected to and supported by the frame (12). The device (10) also includes a rotation assembly (72) to facilitate rotation of the support frame (12) relative to a rotation footing (74) about a rotation axis.</p> |
