12″ Titanium ROV Dredger

THE WESUBSEA 12” ROV DREDGER. Another step forward in dredging technology from WeSubsea. The 12” ROV dredging system offer the ability to carry out deep water rock removal using a single work class ROV. It has been designed with the same focus on performance, lightweight and ease of use for the operator. With limited power available from a ROV systems, getting the most out of the available power is particularly important in this case.

That is why, like all our systems, the components in our 12” ROV dredger are perfectly balanced to get the highest possible efficiency out of the consumed power. Supplied as a complete out of the box dredging package with no external pump units or further hardware to assemble. Our highly efficient dredgers are supplied ready to be mounted on to the ROV for quick and easy operation.

The WeSubsea 12” Titanium ROV Dredger runs at 150Lpm@200Bar, with a removal rate up to 108m3/h. WeSubsea continue to offer their unmatched dredger technology with the lightest and most powerful dredgers on the market today.

12” HC Titanium high quality ROV Dredger

• The most powerful 12” ROV dredger on the market today
• Designed especially for heavy duty dredging work and large rocks
• Light weight and compact design for easy mobilisation
• Removal capacity up to 108 m3/h
• Compensated, no depth limitations or risk of water ingress

Technical Specifications

• MAX FLOW RATE 1482 m3/h – 24700Lpm
• MAX ROCK SIZE (theoretical) 270 mm
• REMOVAL CAPACITY* 108 m3/h (168 t/h)
• HYDRAULIC REQUIREMENT 150Lpm @ 200bar
• TITANIUM EJECTOR
• WEIGHT IN AIR 103 kg
• WEIGHT IN WATER 82 kg
*Dependent on operational handling and type of sediment

• 3 x ½” CERTIFIED HYDRAULIC HOSES 3 m LONG WITH 08 JIC FEMALE SWIVEL
• 2,5 m SUCTION HOSE WITH FLANGE FOR MOUNTING ON DREDGER
• SUCTION HEAD WITH FISHTAIL, 0,5 m LONG
• 2 x HOSE LOCK CLAMPS
• 12 x BOLTS WITH NUTS FOR MOUNTING HOSE ON DREDGER
• D-HANDLE BRACKET FOR HANDLING SUCTION HEAD

ADDITIONAL SPARE PARTS AND CUSTOM PARTS ON REQUEST

Transport box ROV mounted

• SIZE mm LxWxH 2400 x 800 x 800
• INTEGRATED PALLET
• TOTAL SHIPPING WEIGHT APPROX 300 kg

Transport box for Diver Dredger accessories

• SIZE mm LxWxH 1200 x 800 x 800
• INTEGRATED PALLET

Mounted as Diver Dredger

• SIZE mm LxWxH 2500 x 800 x 1500