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Suction hopper dredger

One or two suction tubes, equipped with a drag hea are lowered on the seabe and the drag head is trailed over the bottom. A pump system sucks up a mixture of sand or soil and water, and . Het Nederlandse bedrijf IHC Merwede is een scheepswerf die sleephopperzuigers bouwt. This made possible by large powerful . Een andere afbeelding melden Meld de aanstootgevende afbeelding. Boskalis deploys trailing suction hoppers dredgers for the construction and maintenance of ports and waterways as well as land reclamation .

The basic vessel can be enhanced by a wide range of standard options. Van Oord has a strong and modern dredging fleet of various trailing suction hopper dredgers. The new generation vessels currently being built will further modernise our fleet and improve our competitive position on different markets. With trailing suction hopper dredgers , DEME has one of the most modern and versatile fleets in the industry. Hopper capacity ranges from over 30m³ to 0m³, enabling DEME to provide its customers with many possibilities for the execution of both capital and maintenance dredging works and land reclamation.

Equipment sheet ‘Albatros’. Baggerbedrijf de Boer B. Trailing Suction hopper Dredger works.

IHC BEAGLE TRAILING SUCTION HOPPER DREDGER. WHAT IS A TRAILING SUCTION HOPPER DREDGER ? Although systems for describing dredgers vary, in general three broad classifications are recognised based on the means of excavation and operation. These are known as mechanical dredgers, hydraulic dredgers and hydrodynamic dredgers. A hold ( hopper ) in which the material sucked up is dumped. One or more dredge pumps to suck up the loosened soil by the dragheads.

An overflow system to discharge the redundant water. This used Trailer Suction Hopper Dredger is available immediately. This dredger was specially designed and built in the Netherlands for work on rivers and canals. Volvox Olympia is one of the trailing suction hopper dredgers in the fleet of Van Oord.

Vessel ( dredger ) definition. Create a new vessel shape by selecting “Edit” from the menu bar and then “New” and “Object”,. Object’ and selecting ‘New Object’. TSHD Object Definitions.

The following dialog appears: Select “Vessel” as object type. Enter a name for the vessel shape.