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Head for a Suction Hopper Dredger for Dredging and trawling process through this Head of Dredger
Head for a Suction Hopper Dredger for Dredging and trawling process through this Head of Dredger
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机译:吸料斗式挖泥船主管,通过该挖泥船主管进行挖泥和拖网过程
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摘要
The present Invention 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 loosened soil, C 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. Figure 1.
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