Powered by Made-in-China.com
Professional Dredging Machine for River and Lake Dredging
US$500,000.00
1 Set
US$50,000.00
2+ Sets
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
Cutter Suction DredgerCyclone Type
HydrocycloneSlot Type
CTNCustomized
CustomizedCondition
NewWarranty
12 MonthsAfter-sales Service
Overseas Technical Support AvailableDredging Capacity
800-1200 M³/HDredging Depth
5-25 MEngine Brand
Cummins / Weichai / CaterpillarDischarge Distance
20-2000mSand Pump Size
12 InchPump Diameter
250mmWater Flow
3500 M³/HPower Range
500 HPSand Output
500-800 M³/HOperation Mode
Hydraulic Cutter Suction Dredger SystemStructure Type
Modular Pontoon DesignApplication
Sand MiningControl System
HydraulicTransport Package
Standard Export Packing Suitable for Sea TransportSpecification
6-20 InchTrademark
DUOHUIOrigin
ChinaHS Code
8905100000Production Capacity
50 Sets / YearKey features
Equipped with a powerful cutter head and dredge pump, the dredger can continuously excavate and transport sand, silt, and sediment, ensuring high production capacity and maximum project efficiency.
Capable of operating at dredging depths of up to 30 meters, making it suitable for rivers, lakes, reservoirs, ports, and mining projects.
The optimized hydraulic system and wear-resistant components reduce fuel consumption, maintenance requirements, and overall operating expenses.
Available in various sizes from 6 to 30 inches with customized capacity, dredging depth, discharge distance, and power configurations to meet different project needs.
We provide factory testing, on-site installation, operator training, spare parts supply, and 24/7 technical support to ensure reliable long-term operation.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.70h
AI-Powered supplier vetting
SummaryWeifang Duohui Intelligent Equipment Technology Co., Ltd. is a Chinese limited company established in 2025, specializing in producing dredgers. The company emphasizes quality and customer satisfaction, offering stable, efficient, and low-maintenance products. It exports 90% of its products, mainly to Belt and Road countries, and supports customization, OEM, and ODM services. Despite a strong export orientation, the company lacks significant financial stability, innovation outputs, and overseas service infrastructure.
Supplier typeThe supplier is a combined type company with a focus on export trade, manufacturing, service, quality control, and R&D capacity. It is a limited company based in Shandong, China.
Financial creditThe supplier reported no financial activity last year, indicating a lack of financial credibility.
R&D capabilityThe supplier lacks innovation capability, with no new products or SDK availability reported in the past year.
Production capacityThe supplier lacks in-stock service capacity and valid contracts for manufacturing, indicating potential production limitations.
Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options, supported by ODM capabilities.
Client casesThe supplier exports to multiple Belt and Road countries and is recognized by global customers, suggesting successful customer cases.
Product Q&A
Q:How many operators are required?
A:
Normally 2-4 operators are sufficient.
Q:Can the dredger operate continuously?
A:
Yes, it is designed for long-term continuous operation.
Q:What spare parts are supplied?
A:
Essential spare parts can be provided together with the dredger.
Send Inquiry
*To:
Weifang Duohui Intelligent Equipment Technology Co., Ltd.
Weifang Duohui Intelligent Equipment Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Durable Steel Hull Dredger Machine for Lake and Reservoir Dredging
US$350,000.00-1,000,000.00
1 Set(MOQ)
Dredging Depth 18 Meter Qingzhou Hj150 Lake and River Mining Machinery for River Gold and Diamond in South Africa
US$200,000.00-800,000.00
1 Set(MOQ)
Auto-Hydraulic 14 Inch Cutter Suction Dredging Machine for Sand and Mud Dredging/Mining in River/Lake Use
US$450,000.00-630,000.00
1 Set(MOQ)
Self-Propelled Amphibious Multipurpose Machine for Sand Dredging in River/Lake
US$370,000.00-450,000.00
1 Set(MOQ)
Manufacturers Sell Port Underwater Dredging Machinery for River and Lake
US$200,000.00
1 Piece(MOQ)
Customized Dredging Machine for River Engineering and Sand Mining Projects
US$75,000.00-130,000.00
1 Piece(MOQ)
Made in China Hydraulic Cutter Suction Dredger Dredger Machine for Sand Dredging and Land Reclamation in River/ Lake / Port / Sea
US$14,777.00-300,000.00
1 Piece(MOQ)
China Hydraulic Dredging Ship Cutter Suction Dredger Dredging Machines for Sand Dredging and Land Reclamation in River/ Lake / Port / Sea
US$14,777.00-300,000.00
1 Piece(MOQ)
Durable Dredging Machinery for River and Lake Rehabilitation Projects
US$1,000,000.00-1,500,000.00
1 Piece(MOQ)
China Manufacturer Hydraulic Cutter Suction Dredger Machine for Sand Dredging and Land Reclamation in River/ Lake / Port / Sea
US$200,000.00-300,000.00
1 Piece(MOQ)
Professional Swamp Dredging Excavator 20 Ton Amphibious Dredger Machine for Wetland Environment Cleaning
US$63,000.00-75,000.00
1 Piece(MOQ)
HID Brand Cutter Suction Dredger Mud Machine with Piling and Dredging in Lake and River
US$700,000.00-890,000.00
1 Set(MOQ)
Professional Diesel Powered Sand Dredging Boat 16 Inch Cutter Suction Dredger Machine for Sea Harbor Construction
US$63,000.00-75,000.00
1 Piece(MOQ)
HID Brand Cutter Suction Dredger Machine for Piling and Dredging in River and Lake
US$700,000.00-890,000.00
1 Set(MOQ)
Customized Cutter Suction Dredging Machine for Lake Mud and Sand Extraction
US$200,000.00-1,000,000.00
1 Piece(MOQ)
High Performance Amphibious Dredger Machine for River Lake Silt and Sludge Removal/
US$30,999.00-33,999.00
1 Set(MOQ)
Multi-Functional Dredge Machine for River and Lake Maintenance
US$100,000.00-200,000.00
1 Set(MOQ)
Relong CSD300 Dredger Machine Sand Dredging River for and Diamond
US$100,000.00-1,000,000.00
1 Piece(MOQ)
22 Inch Factory Price Sand Dredging Machine for River/Lake Cleaning
US$1,000,000.00-13,000,000.00
1 Set(MOQ)



















