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    Floating excavator

    Floating excavator

    Bell Amphibious excavators, also called swamp excavators or marsh buggies, are extremely well adapted to work in shallow water and soft ground like swamps and marshes.

    Bell amphibious excavator with a pump on its arm, floating on a mountain lake with a spud leg lowered at the side
    Amphibious Bell excavator mounted on pontoon floats performing dredging operations in a river, spraying water and sediment through a nozzle attachment, with a windmill and town buildings visible in the background under a blue sky.
    Orange excavator dredger mounted on a floating pontoon platform, dredging a lake, with a barge nearby and a Ferris wheel visible on the shoreline in the background.

    Bell Side Pontoons and Bell Undercarriage

    When adding Bell Side Pontoons with spud legs, a amphibious excavator dredge machines can work in fully floating condition too. A Bell Amphibious Undercarriage can be fitted to any brand excavator, ranging from 3 up to 50-ton class excavators.

    Would you like to know more about our Bell side pontoons or Bell undercarriages? Then check out the relevant pages on the buttons below.

    CAT excavator mounted on a floating pontoon platform performing dredging operations in a lake, with an arid landscape and rocky shoreline in the background.
    Aerial view of a red excavator-style dredging pontoon working at sea, flanked by a tugboat and a small work boat, with calm open water and overcast sky in the background.
    Aerial view of a Bell excavator mounted on a pontoon platform performing dredging operations in a river or wetland, with spud poles for stabilization, surrounded by marshland and trees under a partly cloudy sky.
    Product brochure mockup for Bell Dredging Equipment's Amphibious Excavators, showing the front cover with a pontoon-mounted excavator working in water, alongside open inner pages featuring the BellTrex product details, technical diagrams, and specification tables.
    Brochure (PDF)
    Brochure – Amphibious Excavators
    Our latest 2026 brochure, focused on Bell Amphibious Excavators, cutter suction dredgers, heavy-duty dredge pumps, and more...