A cleaning machine 10 for cleaning a submerged surface 11 has a drive device 12 and at least one cleaning head 14 disposed forward of the drive device in a forward direction of travel of the cleaning machine. The drive device has a pump 20, a pump inlet 22 for receiving material cleaned from the submerged surface, and a pump outlet 24 for output of the material, and traction means 18 for propelling the cleaning machine along the submerged surface, wherein contact of the traction means with the submerged surface is within a width cleaned by the at least one cleaning head 14. The at least one cleaning head is supported by a support structure 70 projecting form the drive device 12. One or more magnets 36 can be positioned by coarse and/or fine distance adjustment relative to the submerged surface. 12 20 10 14 18 Fig 1A 18 10 20 18 16 13 18 10 20 18 16 Fig 1B


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    Title :

    MARINE CLEANING


    Contributors:

    Publication date :

    2023-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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