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Availability: Rental

Vortex 6” Modular Dredge

Available for rental, hire and purchase from Ashtead Technology - the Vortex 6” Modular Dredge.

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The 6 inch dredge is a fully modular system designed for multiple integration options, installing each component on the host ROV using the supplied brackets and frames. This 6 inch dredge has shown under real-world conditions to provide suction performance of 64kpa using the patented vortex venturi. The hurricane 6 inch is capable of higher suction values. Removal rates are actual figures using magnetite iron sand and rocks at 2.375kg per litre.

  • True 150mm / 6in performance with 150mm / 6in internal diameter
  • 64kpa (18in/hg) of suction
  • Reversal valve
  • ROV or diver operable
  • Floatation (optional)
  • Work-class ROV construction
  • Work-class ROV drill support
  • Relocation of mud, silt and rocks
  • Relocation of drill cutting
  • Marine archaeology
  • Salvage operations