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CSD-400 Assembled Cutter Suction Dredger for Mud Dredging in Bangladesh
US$4,500,000.00
1 Piece
US$400,000.00
2+ Pieces
Product profile
Customization
AvailableType
Cutter Suction DredgerPower Type
DieselModel NO.
CSD-400Cyclone Type
HydrocycloneSlot Type
CTNCustomized
CustomizedCondition
NewCertificaction
ISO9001Dredging Depth
15mWeight
200tDischarge Distance
1500mUsage
River/Lake/Port/SeaTransport Package
Container or Bulk CargoSpecification
37m*7.5m*2.2mTrademark
YongliOrigin
ChinaProduction Capacity
100Key features
Customized Configuration: Fully customizable dredging depth, weight, and discharge distance to meet specific project needs.
ISO9001 Certified: Manufacturing process and quality control certified under ISO9001 standards.
Versatile Application: Suitable for river, lake, port, and sea dredging operations.
Hydraulic Cutter System: Rotary cutter head cuts and stirs river bottom solids for efficient slurry suction and discharge.
Diesel Power Type: Powered by diesel engines for reliable performance in various environments.
OEM/ODM Services: Full OEM and ODM services available for tailored equipment solutions.
New Condition: All units are brand new with advanced equipment including automatic welding machines.
Company profile

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤5.61h
AI-Powered supplier vetting
SummaryQingzhou Yongli Mining and Dredging Machinery Co., Ltd. is a China-based manufacturer and supplier of dredging vessels, mining equipment, and mineral-processing machinery. The company reports ISO9001, ISO14001, and ISO45001 certifications, plus SGS and BV certification references. Its product range covers gold, diamond, zirconium, tin, iron ore, and sand dredgers and washing or beneficiation plants, with stated design and production according to customer requirements and terrain conditions. It operates three production lines, has 35 employees, and exports to South America, Africa, Southeast Asia, and the Middle East. Evidence supports relevant manufacturing experience, product breadth, customization, and export capability. However, the provided information is insufficient to verify financial strength, specific customer projects, or the depth of after-sales resources.
Supplier typeThe supplier is identified as Qingzhou Yongli Mining and Dredging Machinery Co., Ltd., a Chinese limited company located in Qingzhou, Shandong. It is described as a professional manufacturer and supplier integrating R&D, design, production, installation, commissioning, and personnel allocation, although one record classifies the company nature as a trading company.
CertificationsThe supplier reports ISO9001:2015, ISO14001:2015, and ISO45001:2016 management-system certificates, as well as ISO9001:2008, SGS, and BV certification references. It also states that it holds a vessel inspection certificate authorized by China MSA and a patent letter from China’s State Intellectual Property Office.
After-Sales capabilityThe supplier explicitly claims an excellent after-sale service system and describes services covering installation, commissioning, and personnel allocation. These statements support the existence of after-sales-related capabilities, but no detailed service network, response time, or service staffing evidence is provided.
R&D capabilityThe company states that it successfully developed multiple mining machinery and tailings-recovery products beginning in 1999, adapted European and American technology to specified terrains and working conditions, and integrates scientific research and development into its operations. A patent letter is also referenced, although the number, scope, and commercial impact of patents are not specified.
Production capacityThe supplier offers a broad range of dredgers, washing plants, beneficiation equipment, work boats, and related machinery. It reports three production lines, a 4,500 m² manufacturing plant, 35 employees, and export markets across South America, Africa, Southeast Asia, and the Middle East, supporting established production and delivery capability.
Customization capabilityThe supplier states that it develops equipment for specific terrains and working conditions and can design and produce varied products according to customer requirements and terrain conditions. Its integrated design, production, installation, commissioning, and personnel-allocation model further supports project-specific customization.
Product Q&A
Q:What is the maximum dredging depth?
A:
The dredging depth can be customized up to 15 meters depending on the specific model and requirements.
Q:What is the slurry capacity of the CSD-400 model?
A:
The CSD-400 model has a slurry capacity of 2200 cubic meters per hour.
Q:Where can this dredger be used?
A:
It is designed for use in rivers, lakes, ports, and seas.
Q:Do you offer OEM and ODM services?
A:
Yes, we provide both OEM and ODM services to customize the equipment according to client needs.
Q:What is the lead time for production?
A:
The average lead time is 1-3 months, regardless of whether it is peak or off-season.
Send Inquiry
*To:
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.*Content:
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