WeSubsea 6” Hydraulic Diver Dredge

WeSubsea 6” Hydraulic Diver Dredge

WeSubsea 6” Hydraulic Diver Dredge

Stand-alone titanium diver dredge system

Ashtead Technology’s WeSubsea 6” Hydraulic Diver Dredge is a stand-alone system designed for excavation and removal of gravel and sediment. Built with safe operations as a priority, the system comes with hydraulic back flush and can be operated by diver or ROV.

The WeSubsea 6” Hydraulic Diver Dredge suits a wide range of subsea applications including deep-water dredging, debris removal, rock dump and drill cut removal, pipeline de-burial, excavation and environmental work. Ashtead Technology’s WeSubsea range includes the lightest and most efficient dredges on the market today.

  • Designed to move different types of sediment on the seabed
  • Powered by Top Site HPU for water depth to 300m
  • Powered by ROV hydraulics through HotStab for deeper water depths
  • Lightweight and compact design
  • Suction hose 30m ++, soil dependent
  • Operated by Diver or ROV
  • Can be fitted with flexible discharge hose
  • Suction hose and discharge hose can be mounted subsea using a slip over flange
  • Excavation
  • Removal of gravel and sediment