The STS 4” Gremlin system is a completely new concept in performance dredging. Its unique features make it the most efficient 4” dredger on the market saving both vessel and operational time. The dredger can be easily mounted to the host ROV using its dedicated interface frame or mounted to the standard STS dredge deployment frame.
While optimum performance has always been a priority with this system, safety has also been a top priority. As such the Gremlin features a self-standing frame which means the dredger will sit up right on its own frame, which avoids Optimum performance is achieved by utilising the latest fluid dynamic research.
Hydraulic Flow 50 L/min
Hydraulic Pressure 210 Bar
Gross Water Flow 2500 L/Min
Removal Capacity Sand 23.4 m³ /hour
Remova Capacity Rocks 17 m³ / hour
Unrestricted Diamater 100 mm