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  • Trusted Seller
    China High Quality Horizontal Centrifugal

    China High Quality Horizontal Centrifugal Sand and Gravel Pump Industrial Slurry Pump

    • Manufacturer: Relong
    • Model: RL300

    China Horizontal Centrifugal sand and gravel pump Characteristic 1. Depending on the operation area, the pump impeller can be delivered with three, four or five vanes allow a longer wear life, the pump casing is...

    Shandong, China
  • Trusted Seller
    Amphibious Dump Truck Swamp Buggy

    Amphibious Dump Truck Swamp Buggy Amphibious Excavator

    • Manufacturer: Relong
    • Model: RL20

    Product Description Amphibious Dump Truck Amphibious Dump Trucks are used in land, shallow water, marsh and deep water areas. After years of practical testing, Relong amphibious dump truck has been recognized an...

    Shandong, China
  • Keda 4inch Simple Operation Underwater

    Keda 4inch Simple Operation Underwater River Mini Gold Dredger for Sale

    • Manufacturer: Keda

    Simple Operation Mini Gold Dredger for Sale 1.Brief Introduction: Our Mini Gold Dredger is equipped with famous brand diesel pumps, efficient composite gold chute and light-weight pontoons with high is in small -...

    $3,500 USD
    Shandong, China
  • Qingzhou Keda Sand Dredging Cutter

    Qingzhou Keda Sand Dredging Cutter Suction Dredger Gold Dredge Machine

    • Manufacturer: Keda

    1. Product Description Used for river silt cleaning, sand production and mining project. Suitable for heavy duty operation in tropical climate and sheltered waters. The complete dredger consists of one main ponto...

    $160,000 USD

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    Est. $3,011/mo

    Shandong, China
  • MARINA MASTER

    MARINA MASTER

      MARINA MASTER Italdraghe has developed and designed the marina master dredger in order to allow to operate under floating docks and floating piers where a different type of dredger would not be able to operate du...

      San Giovanni in Marignano, Italy
    • 1986 SG 45 K Gebrauchter

      1986 SG 45 K Gebrauchter Schwimmgreifer

        Technical data of the floating grab Description: Manufacturer Manufacturer: Maschinenfabrik A.Ridinger Type: SG 45 K Year of construction: 1986 (rebuilt 2010) Dimension pontoon system: Length: 24m Width: 11,27m H...

        Kehl, Germany

      Overview

      Dredges are specialized machines used for excavating and removing sediment, debris, and other materials from water bodies like rivers, lakes, and harbors. They play a crucial role in maintaining navigable waterways, reclaiming land, and preventing flooding. Dredges come in various types, including cutter suction, hopper, and trailing suction hopper dredges, each suitable for different dredging tasks and environments.

      FAQ

      What factors should I consider when buying a used dredge?

      Consider the dredge's type, age, condition, and previous usage. Check for maintenance records and inspect the major components like the pump, cutter head, and hull.

      How can I arrange for the shipping of a dredge?

      Use a specialized heavy equipment transport service. Ensure the dredge is properly disassembled, secured, and protected for transit. Consult with the shipping company for specific requirements.

      What is the typical maintenance schedule for a dredge?

      Regular maintenance includes inspecting and servicing the pump, cutter head, hydraulic systems, and hull. Frequent checks and cleaning of filters, lubrication of moving parts, and monitoring for wear and tear are essential. Refer to the manufacturer's manual for detailed schedules.