| 摘要 |
<p>A pipe handling device (1) on a drilling floor, the pipe handling device (1) including : - a first pipe handling machine (2) placed between a first pipe magazine (14) and the drilling centre (6); and - a second pipe handling machine (4) placed between a second pipe magazine (16) and the drilling centre (6), the first pipe handling machine (2) and the second pipe handling machine (4) both being arranged to carry pipes (12) between the drilling centre (6) and their respective first pipe magazine (14) and second pipe magazine (16), characterized by the first pipe handling machine (2) being rotatable around an axis substantially centrally in the first pipe magazine (14), and by the second pipe handling machine (4) being rotatable around an axis substantially centrally in the second pipe magazine (16).</p> |
