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    • Amphibious Multipurpose DredgerAmphibious Multipurpose Dredger
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        • Amphibious Multipurpose Dredger
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Large-capacity sand-sampling and dredging integrated bucket-wheel dredger
Bucket Wheel Dredger
1000-15000m³day Bucket Wheel Dredger (1).JPG
1000-15000m³day Bucket Wheel Dredger (2).JPG
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Large-capacity sand-sampling and dredging integrated bucket-wheel dredger

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✅ Free Customization

✅ On-Site Installation

✅ Global Delivery

✅ 24/7 After-Sales Support

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    product details

    Description

    Duohui Bucket Dredger | Where Mining Efficiency Meets Engineering Integrity The bucket dredger from Duohui Intelligent synthesizes four critical operations—sand recovery, sediment excavation, material classification, and slurry transport—into a single cohesive dredging platform. As an established manufacturer, we extend value-driven machinery to international clients, supporting projects that span river restoration, reservoir maintenance, coastal shallow waters, mineral extraction sites, and commercial sandpits. The system integrates effortlessly with gold recovery operations, amplifying its utility across resource sectors.

    1000-15000m³day Bucket Wheel Dredger detail 01
    1000-15000m³day Bucket Wheel Dredger detail 02

    Core advantages

    At the core lies an advanced bucket wheel design that redefines productivity benchmarks. Achieving daily throughput of 1,000 to 15,000 cubic meters, it surpasses conventional sand dredgers by 40% in operational efficiency. Built for endurance, the vessel features a thickened anti-corrosion steel hull and high-chromium alloy bucket wheels that resist wear, impact, and corrosion across fresh and saltwater applications. Withstanding wind and wave forces, it guarantees stable, long-term performance wherever the project takes you.

    Specifications

    Model

    Water flow rate

    Pumping Depth

    Transport distance

    Engine

    (s) Power

    DHDL-150

    200-300 m 3 /hr

    0-20m

    20-2000 mm

    20--60 kw

    DHDL-200

    350-600 m 3 /hr

    0-25 m

    20-2000 mm

    45-100 kw

    DHDL-250

    600-800 m 3 /hr

    0-25 m

    20-2000 mm

    75-200 kw

    DHDL-300

    950-1300 m 3 /hr

    0-30 m

    20-2000 mm

    90-300 kw

    DHDL-350

    2200-2600 m 3 /hr

    0-30 m

    20-2000 mm

    290-800 kw

    DHDL-400

    2800-3200m 3 /hr

    0-30 m

    20-2000 mm

    350-1000 kw

    DHDL-450

    3200-3800 m 3 /hr

    0-30 m

    20-2000 mm

    450-1200 kw

    DHDL-500

    3600-4200 m 3 /hr

    0-30 m

    20-2000 mm

    600-1500 kw
    When projects demand more than what conventional dredgers can deliver, the Duohui bucket dredger steps in as a comprehensive solution. It consolidates sand collection, dredging, screening, and material transport into one streamlined workflow, eliminating the need for multiple processing stages. Developed for global buyers seeking cost efficiency, this machinery proves its worth across diverse environments—inland rivers, reservoirs, shallow marine zones, mining operations, and sand extraction fields. Its compatibility with gold mining systems further broadens its application spectrum.

    FAQs

    Q1: Can your bucket wheel dredger be customized according to our project needs?
    A1: Yes, we support OEM/ODM customization. We can customize the parameters such as tonnage, bucket wheel size, dredging depth and daily output according to your specific project needs, and provide free design drawings and scheme optimization.

    Q2: What is the service life of the bucket wheel dredger?
    A2: The service life of the hull is 10-18 years, and the service life of wearing parts (bucket, conveyor belt) is 2-4 years. We provide lifelong technical guidance and wearing parts supply to ensure the long-term stable operation of the equipment.

    Q3: Do you provide installation, commissioning and operation training?
    A3: Yes, we provide on-site installation and commissioning, and professional operation training for your team, including equipment operation, daily maintenance and fault handling, to ensure that your operators can master the equipment use skills proficiently.

    Q4: Is the bucket wheel dredger suitable for offshore shallow sea operations?
    A4: Yes, our bucket wheel dredger adopts anti-corrosion and anti-wind wave design, which can work stably in offshore shallow sea salt water environment, and is especially suitable for offshore sand mining and sea area dredging projects.

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