Unisite Group Ltd.

86-574-87053650

Review
  • “Excellence!”
    Scott Kirk
    1r70
  • “Fast delivery. Hopper Suction Dredgers OK”
    Bobbio Giuseppe
    allvalarm & audio services
  • “Not much more I can say, it’s a good product, and service of Unisite Group Ltd. is so well.recommend!”
    Esther Inyang
    3D Farms & Machine Ll
  • “These are PERFECT! You may purchase them with complete confidence!”
    Zuzana Spisiakova
    foothills netcom
  • “I am very satisfied with Hopper Suction Dredgers . The packaging was pretty good, there was styrofoam in the wood box, then it was surrounded by a larger box with some padding.”
    Doris Scicluna
    2lanelife

Hopper Suction Dredgers

- manufacturer, factory, supplier from China

(Total 8 Products for Hopper Suction Dredgers)

  • Trailer hopper suction dredger

    Trailer hopper suction dredger

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    Trailing Suction Hopper Dredgers, designed for maintenance dredging. The basic vessel can be enhanced with a wide range of standard options. Thus the dredger can be customised effortlessly without delaying the delivery date. The highly flexible concept makes the dredger easily adaptable for use in sand. Equipment A...

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  • Trailer hopper suction dredger design

    Trailer hopper suction dredger design

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredgers can operate independently of other equipment and are able to dredge and transport material over long distances. The material can be discharged through hatches in the bottom of the ship or by pumping, either rainbowing or through a pipeline, for land reclamation or beach nourishment....

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  • Suction trailing hopper dredgers

    Suction trailing hopper dredgers

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    A Trailing Suction Hopper Dredger (TSHD) is mainly used for dredging loose and soft soils such as sand, gravel, silt or clay. One or two suction tubes, equipped with a drag head, are lowered on the seabed, and the drag head is trailed over the bottom. A pump system sucks up a mixture of sand or soil and water, and...

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  • Hopper Trailing Suction Dredger design

    Hopper Trailing Suction Dredger design

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    Trailing suction hopper dredger is an equipped with rake head mining machinery and hydraulic dredging equipment of large self-propelled, binning dredger.Dredging, will put down the bottom of the river, the suction pipes, using vacuum effect of mud pump, through the rake head and suction tube bottom absorbing mud into...

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  • Marine cutter suction dredgers ladders

    Marine cutter suction dredgers ladders

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/BV/ABS/GL/LR

    For easy removal of the cutter head, the ladder front piece is fitted with an eye to lock the cutter and unscrew it by reversing the hydraulic motor. In case this does not suffice, the assembly also has a `flame cut ring. After cutting away this ring, the cutter head will be loosened on the thread of the shaft....

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  • Cutter suction dredgers design

    Cutter suction dredgers design

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    A Cutter Suction Dredger (CSD) is equipped with a rotating cutter head, for cutting and fragmenting hard soils. The soil is sucked up by means of dredge pumps, and discharged through a floating pipeline and pipes on shore, to a deposit area. In some cases, the material is discharged into split hopper barges that are...

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  • Cutter suction dredger operation

    Cutter suction dredger operation

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    A cutter-suction dredger's (CSD) suction tube has a cutting mechanism at the suction inlet. The cutting mechanism loosens the bed material and transports it to the suction mouth. The dredged material is usually sucked up by a wear-resistant centrifugal pump and discharged either through a pipe line or to a barge....

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  • Cutter suction dredger specification

    Cutter suction dredger specification

    • Brand: UniSite
    • Packaging: bulk package and bulk vessel t...
    • Min. Order: 1 Piece/Pieces
    • Certificate: CCS/ISO/BV

    The cutter suction dredger is a stationary dredger equipped with a cutter device (cutter head)which excavate the soil before it is sucked up by the flow of the dredge pump(s). During operation the dredger moves around a spud pole by pulling and slacking on the two fore sideline wires. This type of dredger is capable...

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