Head for a Suction Hopper Dredger for Dredging and trawling process through this Head of Dredger

摘要

This relates to a Dredging Head (1) for a trailing Suction Hopper, which comprises a Sun Visor (2) which can rotate around a First AXIS (6) to remove the soil, and a Suction pipe (31) connected to the sun visor (2) for the removal of soil loosened, characterized Because the Dredging Head (1) is provided with a pressure plate (21),It comprises a number of bodies of penetration mainly disc-shaped (22) on the side of the pressure plate (21) facing the Ground, so that its circumferential Edge (23) is able to transfer forces to the ground.