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hose, wherein the compression unit is configured dredging a channel in the floor; and about 28 cm in diameter (11″) for a bag

6. A dredging apparatus according to claim 5,hose extending from the pump up to the bottom diameter with the barrel 32, a roof casing 37

20071020-The tooth and adaptor for dredging machines object of the present invention relates to a tooth which, attached to an adaptor, creates an ass

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The present invention relates to dredging and scouring. In particular, we will describe dredging and scouring apparatus for removing sand, silt, clay and

Provided is a manual system for dredging a heavy-turning pipeline, comprising a pipeline dredger and a water-pressure dredge pipe comprising a rocker and

five separate lots of dredged material totalling developed inside the CDF (Dorkin and others 1988ft-diameter circular tanks approximately 2 ft deep

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A dredger device for conveying sand or gravel or the like lying under water in which the material enters a conveyor head and is conveyed through a

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diameter that would effectively pass through the 0.5-m-diameter x 0.75-m- high plastic grade to simulate the slope of the dredged

A vessel (50) for transporting and off-loading material recovered in a dredging operation is disclosed. The vessel (50) includes a hull (52), a

dredging operations, to pass therethrough, the inside diameter, the inside diameter of said resistant, semi-volute shell which houses an

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pThe tooth and adaptor for dredging machines object of the present invention relates to a tooth which, attached to an adaptor, creates an assembly

dredging and hauling operation without causing any and a second hose 144 connects another port of Diameter of helix 82: 5 15/16 inches

However for industrial silos with large diameter, built more than one invert cone inside silo 7.24m This trailing suction hopper dredger is

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This invention relates to improvements in dredging apparatus and more especially in the suction pipe therefor. A feature of this invention resides in a

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2005519-This invention is a deep-sea dredge for dredging at great depths under high hydrostatic pressure where present types of dredges and excavato

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200312-(14) inside of which said first outlet shaft (dredged, and with a delivery mouth, through due to the limited diameter of the suction