Subsea Dredging Systems
Our products are robust and ready!
Excav8 Subsea Dredging Systems
Excav8 Subsea supplies simple to use excavation equipment for the subsea market.
Our launch product was our 6” ROV mounted, or Diver controlled dredge, and we since added a range of tools to boost our offering for different project demands.
Our products are robust and ready!
All tools are provided ready to plug and play.
Robust & Ready
Our Equipment
4” ROV Dredge
Compact, Lightweight, Powerful.
The 4” dredge is easy to mount, lightweight and extremely powerful. Back flush and extended tails included as standard.
We supply all hoses, fittings and brackets needed for an easy mobilisation. The dredges can be supplied with Dirty Work Packs to protect your ROV circuit and even build into a skid for a plug and play solution.
6” ROV Dredge
The Excav8 ROV mounted 6” Dredge pump is the ultimate tool for Subsea Excavation operations. It works best from as Work Class ROV that can give it a reliable hydraulic input. The system is lightweight, high powered and easy to use. Backflush fitted as standard. These tools can be adapted for different applications and the design is scalable to smaller or larger sizes. There are no depth limitations as the housing is oil compensated.
We supply all hoses, fittings and brackets needed for an easy mobilisation. The dredges can be supplied with Dirty Work Packs to protect your ROV circuit and even build into a skid for a plug and play solution.
8” ROV Dredge
If size matters then the 8” Dredge offers a larger bore for moving larger debris. As with all systems we supply the full plus and play kit. We can also offer these with susbea deployment frames if there is a preference for the ROV to grab the suction nozzle subsea.
270cc Mountable Oil Compensator
The Excav8 Subsea compensator range allows for the storage of incompressible fluids used in subsea operations.
They provide a positive working pressure for your hydraulic circuit preventing sea water ingress.
Our tools have been designed by ROV technicians who understand how important it is to have an easy to integrate and operate systems.
Water Blaster
When tough clay hits its time to fluidise it as you Dredge. The Excav8 high flow water blaster utilises the same water pump that we use on the 6 and 8” dredges, connected to a nozzle engineered for optimum performance. It can be driven into tough clays to help fluidise the materials as the dredger is operating.