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    Vibrocore, Sediment Sampling & Marine CPT

    Contact us on +44 (0)1502 514641

    email survey@cms-geotech.co.uk

     

    Unit 4

    Brooke Marine Business Park

    Heath Road
    Lowestoft
    Suffolk

    NR33 9LZ

     

     

     

     

     

     

     

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    Single Day Grab

     

    The Single Day Grab comprises two stainless steel bucket sections mounted within a stainless steel frame that ensures the grab is square and level to the seabed when it is deployed. Once lowered and the frame has made contact with the seabed, the latch plates on the buckets unlock and they are released. As the grab is retrieved the bridles connected to the buckets come under tension and the buckets close collecting the sediment sample before the grab is brought back to the surface.

     

    The bucket has hinged stainless steel flaps on the top to allow access to the sediment for sub sampling before the grab is emptied .

     

    Additional ballast can be attached to the bucket in the form of lead weights to improve stability and control in stronger currents as well as improve penetration in more compacted substrates.

     

    A double 0.1m sq grab is also available

    Single  Day Grab
    Single Day Grab

    ALL EQUIPMENT

     

    Neptune 5000 CPT

     

    Standard Vibrocorers

     

    High Powered Vibrocorers

     

    USNEL Box Corer

     

    Gravity & Piston Corers

     

    Hydraulic Clam Shell Grab

     

    Single Van Veen Grabs

     

    Double Van Veen Grabs

     

    Mini Hamon Grabs

     

    Standard Hamon Grabs

     

    Single Day Grabs

     

    Double Day Grabs

     

    Constant Tension Winch

     

    Beam Trawls