• Home
  • ProductsProducts
    • Amphibious Multipurpose DredgerAmphibious Multipurpose Dredger
      • TEst
        • Amphibious Multipurpose Dredger
        Fully automatic and highly efficient amphibious dredging vessel for silt removal
        Amphibious Multipurpose Dredger

        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.

        More >>
    • Bucket Wheel DredgerBucket Wheel Dredger
      • test
        • 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.

        More >>
    • Chain Bucket DredgerChain Bucket Dredger
      • test
        • 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.

        More >>
    • Cutter Suction DredgerCutter Suction Dredger
      • test
        • 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.

        More >>
    • Drilling Pump DredgerDrilling Pump Dredger
      • test
        • Drilling Pump Dredger
        High-efficiency dredging drilling-type sand-suction vessel
        Drilling Pump Dredger

        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.

        More >>
    • Jet Suction DredgerJet Suction Dredger
      • test
        • 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.

        More >>
    • Sand DredgerSand Dredger
      • test
        • Sand Dredger
        Easy Operation Mini Mining Machinery Small Sand Dredger
        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.

        More >>
    • Suction DredgerSuction Dredger
      • test
        • 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.

        More >>
    • Aquatic Weed HarvesterAquatic Weed Harvester
      • test
        • 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.

        More >>
      • Products
  • News
  • Services
  • About Us
  • Contact Us
Inquiry Now
  • facebook-white
  • linkedin (2)
  • Twitter
  • youtube-small
English
English French German Portuguese Spanish Russian Japanese Korean Arabic Turkish Italian Indonesian Polish Hindi Dutch Malay Persian Thai Vietnamese
Leave Your Message
China Suppliers Factory-Grade Cutter Suction Dredger with 30% Efficiency Boost and Full-Scenario Adaptability
Hot Products
Cutter Suction Dredger (156).jpg
Cutter Suction Dredger (159).jpg
Cutter Suction Dredger (160).jpg
Cutter Suction Dredger (167).jpg
Cutter Suction Dredger (168).jpg

China Suppliers Factory-Grade Cutter Suction Dredger with 30% Efficiency Boost and Full-Scenario Adaptability

,

✅ Enhanced Integrated Cutter Suction System with 30% Efficiency Boost

,

✅ Versatile Design for All Environments: Corrosion and Wind-Wave Resistant

,

✅ Outstanding Durability with Reinforced Hull and Alloy Cutting Head

,

✅ Modular Detachable Structure for Easy On-Site Installation

,

✅ Tailored OEM/ODM Solutions from Leading China Suppliers and Factory

,
    Contact us
    Product Details

    ⚙️Description

    Our cutter suction sand dredger is a professional dredging and mining machine integrating sand pumping, dredging, crushing, and conveying. It is designed for worldwide sand mining, waterway dredging, and sludge cleaning.

    Featuring advanced integrated cutter suction technology, a high-hardness high-chromium alloy cutter crushes underwater sediments, and a high-capacity pump performs synchronized sand extraction.

    📦
    Daily OutputCustomizable 500–10,000 m³
    ⚡
    Efficiency30% more efficient than traditional dredgers
    🌊
    Water DepthAdapts to 0.5–15 meters
    ✅
    ResidueLeaves no sand residue
    Adapted for gold mining equipment suction dredgers for sand extraction detail (1)
    Adapted for gold mining equipment suction dredgers for sand extraction detail (2)

    🔧Customized Solutions

    Built with a heavy‑duty, corrosion‑resistant steel hull, the dredger operates steadily in both fresh and saltwater environments—including rivers, reservoirs, and shallow seas. It features excellent wind resistance and impact resistance, making it ideal for sand mines and quarries. It is also highly compatible with gold mining equipment, supporting versatile multi‑scene applications.

    🚢
    Detachable StructureEasy transportation & fast assembly
    🤖
    Fully AutomaticOnly 1–2 operators needed
    💡
    Energy SavingReduces energy consumption by up to 30%
    🛠️
    Easy MaintenanceStandardized components
    🏭 OEM & ODM
    🌍 Worldwide Delivery
    📞 24/7 Support
    🎓 Free Training

    We provide customized OEM & ODM solutions, including options for tonnage, dredging depth, and discharge distance. We offer free on-site installation and operational training, direct factory pricing, worldwide delivery, and 24/7 after-sales support, making us the top partner for global customers.

    Adapted for gold mining equipment suction dredgers for sand extraction detail (3)

    📋Specifications

    Model Water Flow Rate Pumping Depth Transport Distance Engine(s) Power
    DHJX-100 200–300 m³/hr 0–20 m 20–2000 mm 20–60 kW
    DHJX-150 350–600 m³/hr 0–25 m 20–2000 mm 45–100 kW
    DHJX-200 600–800 m³/hr 0–25 m 20–2000 mm 75–200 kW
    DHJX-250 950–1300 m³/hr 0–30 m 20–2000 mm 90–300 kW
    DHJX-300 1500–2200 m³/hr 0–30 m 20–2000 mm 190–600 kW
    DHJX-350 2200–2600 m³/hr 0–30 m 20–2000 mm 290–800 kW
    DHJX-400 2800–3200 m³/hr 0–30 m 20–2000 mm 350–1000 kW
    DHJX-450 3200–3800 m³/hr 0–30 m 20–2000 mm 450–1200 kW
    DHJX-500 3600–4200 m³/hr 0–30 m 20–2000 mm 600–1500 kW

    ❓FAQs

    Q1
    Can your suction dredger be customized?
    Yes, we provide OEM/ODM customization services. We can tailor parameters including tonnage, dredging depth and daily output to your specific requirements, and offer free design drawings.
    Q2
    What is the service life of the equipment?
    The hull has a service life of 8–15 years, while wearing parts such as the cutter and impeller typically last 2–3 years. We provide lifelong technical support and a steady supply of wearing parts.
    Q3
    Do you provide installation and after-sales service?
    Yes, we offer 24/7 after-sales support. In the event of equipment issues, our technical team will provide on-site maintenance within 48 hours.
    Q4
    Can the equipment be used in seawater?
    Yes, our suction dredger features an anti-corrosion design, enabling stable operation in shallow seawater environments. It is ideal for offshore sand mining and marine dredging projects.
    Q5
    How many operators are required to run the dredger?
    Thanks to the fully automatic control system, only 1–2 operators are needed to run the dredger efficiently, greatly reducing labor costs while ensuring safe and stable operation.
    Q6
    What water depth range is the dredger suitable for?
    The cutter suction sand dredger adapts to water depths from 0.5 to 15 meters, making it suitable for rivers, reservoirs, shallow seas, sand mines, and quarry environments.

    Make an free consultant

    Your Name*

    *Name Cannot be empty!

    Phone Number

    Country

    Remarks*

    * Enter product details such as size, color,materials etc. and other specific requirements to receive an accurate quote. Cannot be empty
    *Need to accept terms
    reset