Hydraulic pressure compensation for a highly effective subsea pipeline trencher

The Arthopod 600 is a subsea pipeline trencher suitable for pre- and post-lay subsea trenching. Seatools developed an innovative subsea pipeline trenching technique that creates large trenches in hard soils in a very efficient manner.

In order to pressurize the Arthopod’s hydraulic system and act as reservoir for oil volume changes caused by hydraulic cylinder actuation, a mix of advanced and heavy-duty compensators were applied.

Continue to the in-detail project page or the Subsea Pressure Compensation and Subsea Storage solution page