| 摘要 |
A pipe handling apparatus for laying elongate articles in deep waters includes a tiltable pipe handling structure housing a traveling clamp for holding and/or paying out under tension the elongate article and a fixed clamp. The traveling clamp is driven via an articulated rack located by a guide mechanism. The rack driven by a pinion drive mechanism and acts at a lower portion of the rack, such that the center of gravity of the apparatus is lowered, and loading in the structure is reduced.
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