Powered by Made-in-China.com
20 Inch Cutter Suction Dredger for Large Harbor Construction
US$115,000.00
1 Set
US$112,500.00
2+ Sets
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
DH CSD 20 inchCyclone Type
FX CycloneSlot Type
CTDCustomized
CustomizedCondition
NewWarranty
1 YearAfter-sales Service
Provide a 12-Month WarrantyProduct Name
Cutter Suction DredgerCertification
CE / ISO9001Application
River Dredging, Port Construction, Land ReclamatioSuction Diameter
18 Inch (450mm)Flow Rate
3200-3800m³/HPumping Depth
0-30 MeterLift Head
20-65 MeterTransport Package
Meets Ocean Shipping StandardsSpecification
18 inchesTrademark
DUOHUIOrigin
ChinaHS Code
8905100010Key features
High dredging efficiency with strong cutting power, suitable for various soil conditions
Long-distance mud conveying, integrated operation saves construction cost
Modular structure easy transport and intelligent stable performance
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: ≤1.92h
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:1. Q: Do your cutter suction dredgers support customization? Can the parameters be adjusted according to my working conditions?
A:
A: Yes, we provide full customization services. We can adjust parameters like dredging depth, discharge distance, flow rate, and cutter head type to match your specific working conditions (river, lake, port, etc.). OEM/ODM orders are also available.
Q:2. Q: What are the delivery cycle and installation and commissioning services for the equipment?
A:
A: Standard models take 20-30 days for delivery. Our professional engineers can provide on-site installation, commissioning, and operator training at your location to ensure smooth operation.
Q:3. Q: Does your equipment come with a warranty? How is after-sales service guaranteed?
A:
A: We offer a 1-year warranty for the whole dredger, with lifetime technical support. Spare parts are available at factory price, and we provide 24/7 online after-sales support to solve your problems quickly.
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
20 Inch 5000m3/H Electric/Diesel Cutter Suction Dredger with Spud Carrier/Anchor Boom/ for River/Lake/Sea Dredging/Cleaning
US$450,000.00-960,000.00
1 Set(MOQ)
18 Inch 3500m³/H Diesel Hydraulic Cutter Suction Dredger with GPS System for River/Lake Dredging/Port Construction/Sand Dredging
US$300,000.00-550,000.00
1 Piece(MOQ)
High Efficiency 4000m3/H Capacity 20 Inch Cutter Suction Dredger River Sand Dredging Equipment
US$500,000.00-530,000.00
1 Set(MOQ)
Siemens 20inch 5000m3/H Full Hydraulic Cutter Suction Sand Dredger for Port Construction
US$100,000.00-130,000.00
1 Piece(MOQ)
Hot Products 20 Inch Hydraulic Cutter Suction Dredger for Filling Sand
US$500,000.00-700,000.00
1 Piece(MOQ)
20 Inch 4000 M3/Hr Hydraulic Cutter Suction Dredger for River Sand Dredging
US$1,400,000.00-1,550,000.00
1 Piece(MOQ)
China Manufacturer Sand Dredging 6/8/10/12/18/20 Inch Cutter Suction Dredger with 6-15m Dredge Depth for Gold and Sand Mining Construction
US$65,700.00-278,000.00
1 Piece(MOQ)
Hot Products Relong 20 Inch Cutter Suction Dredger for Dredging River and Harbour and Seaport for Sale
US$500,000.00-700,000.00
1 Piece(MOQ)
China Made 20 Inch CSD-500 Water Flow 3500m3/Hour Cutter Suction Sand Dredger Popular in Indonesia
US$59,999.00-150,000.00
1 Piece(MOQ)
20 Inch Cutter Suction Dredger for Port Dredging
US$700,000.00-890,000.00
1 set(MOQ)
20 Inch Cutter Suction Dredger 3500m3/H Working Capacity for River
US$300,000.00
1 Set(MOQ)
Portable 8 Inch Cutter Suction Dredger for Inland Water
US$117,850.00-120,000.00
1 Set(MOQ)
4000m3/H CSD500 China High Quality & Large Output Hydraulic Cutter Suction Dredger for Sale
US$500,000.00-680,000.00
1 Set(MOQ)
20 Inch Cutter Suction Dredger for Capital Dredging with The Advantage of Low Cost
US$500,000.00-1,500,000.00
1 Piece(MOQ)



















