20 Inch Cutter Suction Dredger River Sand Dredging Machine with Engine and Cutter Head

Name: 20 Inch Cutter Suction Dredger River Sand Dredging Machine with Engine and Cutter Head
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 625903794

Shandong, ChinaQingzhou Yongli Mining and Dredging Machinery Co., Ltd.

US$500,000.00-1,500,000.00

1 Piece

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

20 Inch

Customized

Condition

New

Water Flow

6000m3

Slurry Concentration

15%-20%

Max. Dredging Depth

10-15m

Total Weight

300tons

Transport Package

Cargo in Bulk or According to Customer's Requireme

Trademark

Yongli

Origin

China

HS Code

8905100010

Production Capacity

100 Sets Per Month

Key features

Customized Configuration: Fully customizable water flow, slurry concentration, dredging depth, and total weight to meet specific project needs.

Versatile Application: Suitable for port maintenance, channel cleaning, sand winning, land reclamation, and polluted soil removal.

Proven Technology: Built with series production benefits ensuring speed of delivery, ease of maintenance, and competitive pricing.

Long Lifetime Design: Highest quality construction ensures a long operational life with a minimum of maintenance requirements.

Global Market Presence: Sold worldwide with established reputation in North America, South America, Southeast Asia, Africa, and more.

Comprehensive Services: Offers integrated logistics support and long-term service agreements for added vessel value.

Company profile

Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.77h

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?

The maximum dredging depth ranges from 10-15 meters for this specific model, while the CSD500 series can reach up to 25 meters.

Q:What is the lead time for delivery?

The average lead time is 1-3 months, applicable for both peak and off-peak seasons.

Q:Is OEM and ODM service available?

Yes, both OEM and ODM services are available for this product.

Q:What are the main application scenarios?

It is suitable for maintenance of ports, channels, water reservoirs, sand winning for building projects, land reclamation, and removal of polluted soils.

Q:What information is needed for a quotation?

We need to know the required cubic meter per hour for clear water flow, dredging depth, discharge distance, usage environment (river, lake, sea, or channel), and preferred engine brand.