Seabed dredging

Overview

The removal of natural material and preparation of the work site is often essential before any cutting or coating removal works can begin. With a range of systems available from 4” to 12”, Ashtead Technology engineers high-performance dredge systems to assist with the excavation of seabed sand, gravel, clay or rock.

Our fleet of electrically driven dredges offer superior suction and efficiency while eliminating the risk of harmful leakage to the environment. Our technical innovations help to improve productivity while maximising safety. We also offer a range of hydraulically-driven ROV dredge mountable systems.

The versatile portability and performance capabilities of our equipment, coupled with years of dredging experience, enables us to provide safe and responsible dredging solutions to meet all our customers applications.

Featured technologies

View a selection of our equipment and key capabilities related to this service

Dredging equipment

View our wide range of dredges, designed and manufactured in-house for various subsea applications.

6inch dredge

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10inch airlift dredge

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Vortex anchor boss

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Hydraulic dredges

Vortex easy dredge

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