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    • Amphibious Multipurpose DredgerAmphibious Multipurpose Dredger
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        • Amphibious Multipurpose Dredger
        Fully automatic and highly efficient amphibious dredging vessel for silt removal
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        The amphibious sand dredging vessel is a multi-functional dredging equipment that breaks through the terrain limitations of traditional sand dredging equipment and can freely switch operations in various environments such as land, shallow beaches, and water bodies. With its flexible adaptability and efficient operation performance, it has solved the industry pain points of traditional sand dredging vessels being unable to conduct operations on land and having low efficiency in shallow water areas.

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    • Bucket Wheel DredgerBucket Wheel Dredger
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        • Bucket Wheel Dredger
        1000-15000m³day Bucket Wheel Dredger
        Bucket Wheel Dredger

        The bucket-wheel dredger is a large-scale specialized dredging equipment with a rotating bucket wheel as its core excavation component. It integrates excavation, transportation, and mud discharge functions. It is mainly used for water area sediment excavation, waterway dredging, and land reclamation by filling. It compensates for the shortcomings of traditional dredging equipment, such as low excavation efficiency and poor continuity. This promotes the development of dredging projects towards larger scale and higher efficiency.

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    • Chain Bucket DredgerChain Bucket Dredger
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        • Chain Bucket Dredger
        High-efficiency bucket dredger for sand extraction
        Chain Bucket Dredger

        The chain bucket dredger is a medium-sized specialized dredging equipment that uses a chain to pull the bucket as its core excavation component, integrating excavation, transportation, and sorting functions. It is mainly used for sand and gravel extraction and sediment dredging operations in water bodies such as rivers, shallow seas, and beaches, and is widely applied in small and medium-sized water conservancy, construction sand extraction and other engineering fields.

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    • Cutter Suction DredgerCutter Suction Dredger
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        • Cutter Suction Dredger
        Special suction dredger for river dredging and sand extraction with large flow capacity
        Cutter Suction Dredger

        A suction dredger is a specialized dredging equipment with a rotating cutter as its core excavation component. It integrates excavation, loosening, and suction and discharge functions. The core principle is to use the cutter to cut the soil and the mud pump to suck and discharge the mud under negative pressure, enabling continuous "excavation - transportation" operations. It is widely used in large-scale water-related projects such as waterway dredging, land reclamation by dredging, river channel cleaning, and port construction.

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    • Drilling Pump DredgerDrilling Pump Dredger
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        • Drilling Pump Dredger
        High-efficiency dredging drilling-type sand-suction vessel
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        A drilling dredger is a specialized dredging equipment that integrates drilling, crushing, excavation, and suction and discharge functions. Its core consists of a drilling tool that penetrates hard soil or rock layers. It is combined with a crushing mechanism to break down hard soil masses, and then the excavated materials are transported to the designated area through the suction and discharge system, enabling precise dredging operations on deep and hard soil conditions.

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    • Jet Suction DredgerJet Suction Dredger
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        • Jet Suction Dredger
        Jet Suction Dredger - Lightweight Sand Mining Machinery
        Jet Suction Dredger

        The jet suction dredger is a vessel that integrates the functions of impact, stirring, suction of sediment, and transportation. Its core mechanism is that a high-pressure water pump generates a high-pressure water flow to impact the bottom sediment, making it moist and disintegrate into slurry. Subsequently, through negative pressure, the slurry is sucked into the designated area by the suction pump, thereby enabling the dredging and silt removal operation in shallow water areas.

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    • Sand DredgerSand Dredger
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        • Sand Dredger
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        Sand Dredger

        A dredger is a specialized piece of equipment designed for extracting sand and gravel from water bodies and for dredging sediment. Depending on the differences in excavation principles, structural forms and operational scenarios, it can be classified into various types and is widely used in water-related projects such as river dredging, reservoir renovation, shallow beach development, construction sand extraction, and port maintenance.

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    • Suction DredgerSuction Dredger
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        • Suction Dredger
        Adapted for gold mining equipment suction dredgers for sand extraction
        Suction Dredger

        A suction dredger is a specialized sand extraction equipment that operates based on the core principle of "rotary cutting + suction + transportation". It integrates excavation, crushing, and suction and discharge functions. The core mechanism involves using a rotating cutter to cut the underwater sediment (or hard soil layer), combined with a negative pressure suction pump to form a slurry, and then transporting the slurry over long distances through pipelines to the designated area, achieving integrated continuous operations of sand extraction and dredging.

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    • Aquatic Weed HarvesterAquatic Weed Harvester
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        • Aquatic Weed Harvester
        River and Lake Cleaning Professional Multi-functional Mowing Vessel
        Aquatic Weed Harvester

        The lawn mowing and cleaning vessel is a professional water area environmental protection and cleaning equipment. It adopts a unified operation mode of cutting, fishing, collecting and transporting, which can remove weeds on the water surface and underwater, and collect floating garbage. It is easy to operate, efficient in cleaning, and has wide adaptability. It is widely used in river channels, lakes and other areas, and can purify water quality, clear waterways, and contribute to the maintenance of water area ecology and navigation safety.

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High Capacity Sand Mining Bucket Wheel Dredger: Direct from China Suppliers and Factory with Custom Solutions
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High Capacity Sand Mining Bucket Wheel Dredger: Direct from China Suppliers and Factory with Custom Solutions

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✅ Direct Factory Supply from China

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✅ Customized Solutions at No Extra Cost from Trusted Suppliers

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✅ Professional On-Site Installation Services Available

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✅ Global Shipping Options to Ensure Timely Delivery

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✅ 24/7 After-Sales Support for Customer Satisfaction

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    Contact us
    Product Details

    Description

    ⚙️ 1,000–15,000 m³/Day
    🌊 Freshwater & Saltwater
    🏆 40% Higher Efficiency

    The bucket dredger manufactured by Duohui Intelligent is a highly efficient core piece of dredging and mining equipment, integrating sand collection, dredging, screening, and transportation. As a professional manufacturer, we deliver cost-effective solutions to customers worldwide. Our equipment is widely applied in rivers, reservoirs, shallow seas, mines, and sand yards, and is fully compatible with gold mining systems.

    Featuring an advanced bucket wheel structure, it offers a large processing capacity of 1,000–15,000 m³ per day and operates with 40% higher efficiency than traditional sand dredgers. Constructed with a thickened corrosion-resistant steel hull and high-chromium alloy bucket wheel, the dredger is wear-proof, impact-resistant, and stable against wind and waves. It performs reliably in both freshwater and saltwater environments, guaranteeing long-term stable operation.

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

    Customized Solutions

    • OEM/ODM customization services including tonnage, dredging depth (1–20m), and bucket wheel specifications, with free 24-hour design solutions.
    • Modular detachable structure allows convenient transportation, with complimentary on-site installation, commissioning, and operational training.
    • Direct factory supply with no middlemen — fast global delivery and 24/7 after-sales support with on-site maintenance available within 48 hours.
    • All dredging units comply with international standards and possess complete certification.
    • Contact us today for a free quote and customized solution — our team will respond within 12 hours.

    Specifications

    Model Water Flow Rate Pumping Depth Transport Distance Engine(s) Power
    DHDL-150 200–300 m³/hr 0–20 m 20–2000 mm 20–60 kW
    DHDL-200 350–600 m³/hr 0–25 m 20–2000 mm 45–100 kW
    DHDL-250 600–800 m³/hr 0–25 m 20–2000 mm 75–200 kW
    DHDL-300 950–1300 m³/hr 0–30 m 20–2000 mm 90–300 kW
    DHDL-350 2200–2600 m³/hr 0–30 m 20–2000 mm 290–800 kW
    DHDL-400 2800–3200 m³/hr 0–30 m 20–2000 mm 350–1000 kW
    DHDL-450 3200–3800 m³/hr 0–30 m 20–2000 mm 450–1200 kW
    DHDL-500 3600–4200 m³/hr 0–30 m 20–2000 mm 600–1500 kW

    FAQs

    Q1 Can your bucket wheel dredger be customized to our project requirements?
    Yes, we offer full OEM/ODM customization. We can adjust parameters including tonnage, bucket wheel size, dredging depth and daily output based on your specific project needs, and provide free design drawings and scheme optimization.
    Q2 How long is the service life of the bucket wheel dredger?
    The hull has a service life of 10–18 years, while wearing parts such as buckets and conveyor belts last 2–4 years. We provide lifelong technical support and a stable supply of wearing parts to ensure long-term stable operation of the equipment.
    Q3 Do you provide installation, commissioning and operator training?
    Yes, we offer on-site installation and commissioning, as well as professional operation training for your team. The training covers equipment operation, daily maintenance and troubleshooting, so that your operators can fully master the equipment.
    Q4 Is the bucket wheel dredger suitable for offshore and shallow sea operations?
    Yes, our bucket wheel dredger features anti-corrosion and anti-wind-wave design, allowing stable operation in offshore shallow seawater environments. It is particularly ideal for offshore sand mining and marine dredging projects.
    Q5 What is the delivery time and how is global shipping handled?
    We supply directly from the factory with no middlemen, ensuring fast global delivery. Delivery times vary by model and customization requirements. Our logistics team will coordinate international shipping and ensure safe, timely arrival of your equipment.
    Q6 What certifications does the bucket wheel dredger comply with?
    All our dredging units comply with international standards and possess complete certification. Please contact our team for specific certification documentation relevant to your region or project requirements.

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