Does the machine support OEM or ODM?

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

What is the main power type?

The machine uses a diesel power type with a fresh-water engine cooling system for efficiency and low noise.

Large Hydraulic Cutter Suction Sea Sand Dredger Dredging Machine for Sale

Name: Large Hydraulic Cutter Suction Sea Sand Dredger Dredging Machine for Sale
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 2102838812

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

US$800,000.00-1,500,000.00

1 Set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

YLCSD800

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

One Year

After-sales Service

Lifetime After-Sales Service

Material

Ccsb Plate

Dredging Depth

18m

Slurry Capacity

8000m3/Hr

Discharge Distance

1500m or More

Transport Package

Bulk Ship

Specification

Customized

Trademark

Yongli

Origin

Shandong, China

HS Code

8905100010

Production Capacity

100sets/Year

Key features

Customizable Specifications: Dredging depth, working capacity, and discharge distance can be customized.

Lifetime After-Sales Service: Long-term service agreement with engineers for assembly, testing, and repair.

High Efficiency & Low Cost: Excellent terrain adaptability, easy maintenance, and efficient fuel consumption.

Safe PLC Control System: Safe operation using PLC controls and interlocks for reliable performance.

Booster Station Option: Booster stations available to significantly increase pumping distance and output.

One Year Warranty: Comprehensive one-year warranty covering free repair for quality problems.

OEM & ODM Support: Professional manufacturer offering OEM and ODM services for custom needs.

Proven Manufacturer: Established in 1990, specializing in R&D and production of dredging machinery.

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: ≤5.27h

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 warranty period?

We provide a one-year warranty. Within this period, we provide free repair if quality problems emerge.

Q:Can the machine be customized?

Yes, the dredging depth, working capacity, and discharge distance can be customized according to customer requests.

Q:What after-sales services are provided?

We offer lifetime after-sales service, including sending engineers for assembly and testing, supplying high-quality accessories, and long-term following-up service.

Q:What are the payment terms?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

Q:What is the lead time for production?

The average lead time is 1-3 months for both peak season and off-season.