Rotech S250
In situations requiring a deep excavation, the seabed material which has been loosened and excavated by our mass flow tools may be removed and deposited away from the work area by the S250 Suction Excavator.

 The S250 may be in addition be fitted with a jetting ring to further agitate and loosen the seabed and is deployed in the same way as our other tools.
The Deep Water Power Pack can also be used for the S250 Suction Excavator.
The 250 horse power tool pumps 4000 gallons per minute of slurry and can pass solids of up to 2 inches.

The S250 is driven and deployed using a T4000 or T8000 HPU and spooler, so it can be used in conjunction with our mass flow excavation tools to evacuate large holes without the need to bring in a separate suction pump spread and crew.

The S250 can be hired out with its own powerpack, spooler and personnel or may share these services if being used in conjunction with our mass flow excavation tools.

Product Specifications

250hp Pump capacity: 4500gpm at 20m head - 2500gpm at 50m head.
Can pass up to 2½" solids.
Includes Jetting Ring with 22 Nozzles.
The Rotech S250 is deployed using a vessel crane or A - frame.
Powered by a compact HPU on deck.
200mm Outlet hoseApplications

Applications

  • Decommissioning & Abandonment Excavation
  • Inspection, Repair & Maintenance Excavation
  • Drill cuttings relocation
  • Harbor and Channel Clearance

Weights & Dimensions

 Length (m)
 Width (m)
 Height (m)
 Weight (kg's)
Rotech S250
 1
 1
 2
 770
Hydraulic Power Unit
 4
 2.1
 2.1
 6350
Spares Container
 6.1
 2.4
 2.4
 7250
Hose Reel
 2.1
 2.1
 2.4
 6900










For a Full Specification sheet on the S250, please click here.