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Large Diameter Rubber Hose for Marine Dredging Water Mud Suction Discharge - China Suppliers & Factory

Our high-quality rubber hoses are specially designed for various applications, including estuary clearance, beach replenishment, large land reclamation, and other civil engineering projects. As a leading factory in China, we understand the importance of durability and efficiency in these tasks. Our large diameter suction and delivery hoses are easily connectable with pipelines, effectively minimizing oscillation caused by waves and ensuring a smoother flow of media within the hose. Ideal for floating dredging operations, our marine rubber hoses are perfectly matched with dredging equipment. As reliable suppliers, we are committed to providing exceptional products that meet the needs of your dredging engineering projects

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    Large diameter rubber hose has an inner rubber layer (the material of the inner rubber layer is determined by the hose application), multiple layers of cloth or cord and helix steel wire (if need) are used as the reinforcement layer, and the outer layer is determined according to the usage of the hose.

    Large diameter rubber hoses have many types, such as dredging rubber hose, marine hose, marine oil rubber hose, floating rubber oil hose, mud dredge hose, water suction hose, water discharge hose, and so on. Marine dredge hose is used for offshore dredging industry.

    The main applications for this kind of rubber hoses are estuary clearance, beach replenishment or large land reclamation and other civil engineering projects. The large diameter suction & delivery hose is easy to be connected with pipelines can reduce the oscillation caused by waves. Make the media in the hose more smooth. For floating dredging marine rubber hose is used for dredging engineering, matched with Dredger.

    Advantages

    1
    Longer lifetime.
    2
    Better corrosion resistance.
    3
    Better crack resistance.
    4
    Small friction coefficient and low flow resistance.
    5
    Excellent wear resistance, its wear resistance is 4 times higher than steel pipes under common condition.
    6
    Good solder ability, its interface strength is higher than the pipe body.
    7
    Good flexibility and anti-scratch resistance.
    8
    Very high impact resistance.
    9
    The unique resistance to low temperature, workable at temperature -40-60 °C.
    10
    Light weight, 1/8 weight of steel pipe, easy for transportation and installation.
    11
    Many kinds of connection can choose, usually choose metal flange, easy for installation and disassembly.

    General Specifications

    Inner diameter (mm) Fabric Layers Diameter of steel wire Length
    (Tolerance 15cm)
    Diameter Tolerance Layers mm m
    38 1.2 2 3 2 10
    51 1.2 3 4 2.6 10
    64 1.5 3 4 2.6 10
    76 1.5 4 5 2.6 10
    89 1.5 4 5 3.2 10
    102 2 4 5 3.2 10
    127 2 5 6 3.2 10
    152 2 5 6 4 10
    203 2.5 6 7 5 10
    254 2.5 7 8 5 10
    305 2.5 7 8 5 10

    Product Display

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    Frequently Asked Questions (FAQ)

    What are the main applications of large diameter rubber hoses?
    They are primarily used in civil engineering projects such as estuary clearance, beach replenishment, large-scale land reclamation, and offshore dredging industries.
    What types of large diameter rubber hoses do you supply?
    We supply various types including dredging rubber hoses, marine hoses, marine oil rubber hoses, floating rubber oil hoses, mud dredge hoses, and water suction & discharge hoses.
    How do these hoses perform under extreme temperatures?
    These hoses feature unique resistance to low temperatures, keeping them fully workable and flexible within a temperature range of -40°C to 60°C.
    Why is a large diameter suction & delivery hose beneficial for marine projects?
    They are easy to connect with pipelines, effectively reducing the oscillation caused by waves, which helps make the media flow inside the hose much smoother.
    How does the wear resistance of these rubber hoses compare to steel pipes?
    These rubber hoses offer excellent wear resistance that is 4 times higher than standard steel pipes under common operating conditions.
    What connection options are available for installation?
    Many kinds of connection can be chosen. Typically, metal flanges are selected because they are easy to install, secure, and disassemble.