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With its hydraulically driven underwater pump assembly, the Moray Class swinging ladder dredge is ideally matched to the current dredging industry trend of pumping low flow rates with higher-percent solids.
At DSC Dredge, we know designing and building the exact custom dredge that will boost your efficiency and lower your costs involves working with you and learning your story. The productive and portable Moray Class offers a swinging ladder configuration with the conventional closed-loop underwater dredge design. Starting with our base model, we customize the Moray for your specific application, learning all details of your project, and involving you every step of the way.
With its hydraulically driven underwater pump assembly, the Moray Class swinging ladder dredge is ideally matched to the current dredging industry trend of pumping low flow rates with higher-percent solids—including applications such as pumping into geotubes or retention areas that do not accommodate large volumes of water. It is available with an 8-inch (200 mm) discharge configuration and offers single-truck portability in most areas of the world. Custom features, sizes, and designs are available.
Caterpillar diesel engine with inline direct marine-style transmission—for dredge pump reduction.
Ladder-mounted heavy-duty dredge pump.
PLC operating system.
Power up/down spud systems with API-rated winch drums for proper cable storage. Stern kicker spud or extending leg for controlled dredge advancement and positioning.
Optional equipment, including swing winches for conventional mode operations, traveling spud carriage, dredge automation, extended digging depths, production instrumentation and GPS dredging systems.
Custom features, sizes and designs available.
17.5 ft (5.3 m)
275 hp (205 kW)
25 hp (19 kW)
42.8 ft (13 m)
18.5 ft (5.6 m)
42,000 lb (19,050 kg)
19.5 in (495 mm) impeller
Cylinder
Power up/power down winch
8 in (200 mm) square
Articulating rear spud
Please fill out the form to request more information. We look forward to hearing from you.
Planned Downtime (Preventative Maintenance) Caused Losses
Unplanned Downtime (Corrective Maintenance) Caused Losses
Benefit Losses Caused By Ineffectiveness & Inefficiency
(Operations, maintenance, support, reduced output quality, reduced capacity, slow switch-over, start-up, calibration, etc.)
Life Cycle Profit Generated In Active Uptime
Maintenance Costs
Operational Costs
Capital Costs
Benefits & Costs
Time
The Shark Class conventional dredge offers the features of a larger dredge in an exceptionally portable design.
Dredging Depths
30–56 ft (9.1–17.1 m)
Power Source
540–3,500 hp (403–2,610 kW)
Discharge Sizes
10–24 in (250–600 mm)
The Barracuda Class dredge features a swinging-ladder design and is easily transportable, making it ideal for navigational, recreational or restorative projects such as waterway maintenance or lake revitalization.
Dredging Depths
20 ft (6.1 m)
Power Source
Diesel or AC electric power
Discharge Sizes
10–18 in (250–450 mm)
The Marlin Class dredge is designed to reach extreme dredging depths due to its underwater pump system and high-torque cutter drive assembly. Available with diesel or electric power, the Marlin can reach dredging depths down to 96 feet (29.3 m).
Dredging Depths
56–96 ft (17.1-29.3 m)
Power Source
Diesel or AC electric power
Discharge Sizes
10–24 in (250–600 mm)
We design and build custom dredges that boost efficiency and lower operating costs. Our team works with you to understand every aspect of your unique story. Your customized dredge solution will be designed and built to boost your efficiency and lower your costs.
Consultation & Design Conceptualization
Product Support & Professional Services
Training & Education
Engineering Capabilities
