WeSubsea Titanium 12″ Diver Dredger

The WeSubsea 12″ Diver dredging system is another step forward in dredging technology.

Offering for the first time un-matched dredging performance in a compact light weight package.

The system is designed for heavy duty excavation and is ideally suited to rock dump removal with a max flow rate of over 28,000LPM.

Multiple purpose solution

Our dredgers are the solution for a wide range of services to the subsea sector, such as:

• Deep-water dredging
• Debris removal
• Rock dump and drill cut removal
• Pipeline de-burial
• Excavation
• Environmental work

Standard Features

• Designed to move different types of sediment on the seabed
• Powered by Top Site HPU for water depth down to 300m
• Powered by the ROV’s hydraulics through HotStab for deeper water depths
• Lightweight and compact design
• Suction hose 20m ++, soil dependent
• Operated by Diver or ROV
• Can be fitted with flexible discharge hose
• Suction hose and discharge hose can be mounted subsea by using a slip over flange

Technical Specifications

• FLOW RATE 1686 m³/hr – 28100 Lpm
• MAX ROCK SIZE (theoretical) 270 mm
• REMOVAL CAPACITY* 108 m³/h (168t/hr)
• HYDRAULIC REQUIREMENT 150 Lpm@250 BAR
• TITANIUM EJECTOR
• CERTIFIED HYDRAULIC HOSES WITH AERO-QUIP COUPLINGS
• SUCTION HOSE WITH SLIP-ON FLANGE
• BACK FLUSH
• SUCTION HEAD WITH D-HANDLE
• HOSE LOCK CLAMPS
*Dependent on operational handling and type of sediment

Option

• HOT STAB
• DISCHARGE HOSE

ADDITIONAL SPARE PARTS AND CUSTOM PARTS ON REQUEST

Overall Dimensions and Weight

• SIZE (mm) LxWxH 2500 x 800 x 1500
• WEIGHT APPROX 500 kg

Transport Box Accessories

• SIZE (mm) LxWxH 1200 x 800 x 800
• INTEGRATED PALLET
• WEIGHT APPROX 100 kg

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