Do you offer OEM and ODM services?

Yes, both OEM and ODM services are available for our products.

What is the maximum slurry capacity?

The maximum slurry capacity reaches 6000m3/H for the YLCSD-650 model.

Where is the manufacturer located?

The manufacturer is located in Qingzhou City, Shandong, China.

Dredger Machine Sand Dredging Marine Diesel Engine Spare Parts Sea Water Pumps

Name: Dredger Machine Sand Dredging Marine Diesel Engine Spare Parts Sea Water Pumps
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 2027749972

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

US$129,000.00

1-4 Pieces

US$45,900.00

5+ Pieces

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

YLCSD-300

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

12 Months

After-sales Service

All The Using Life

Slurry Capacity

1200m3/H

Dicharge Distance

1000m

Dredging Depth

12m

Total Power

648kw

Cutter Power at Shaft

115kw

Slurry Concentiontrtion

15-20%

Length Overall

29m

Breadth

Height

1.5m

Hydraulic Winch

40kn

Transport Package

Container by Sea/ Bulk Cargo

Specification

37M*7.2M*2.0M

Trademark

Yongli

Origin

Shn; Cn

Production Capacity

100pieces/Year

Key features

Customized Design: Fully customized specifications available to meet specific project requirements.

12 Months Warranty: Comprehensive warranty coverage for 12 months from the date of delivery.

Lifetime After-Sales: Dedicated after-sales service support available throughout the entire product lifecycle.

Diesel Power Type: Powered by reliable marine diesel engines for efficient operation.

Ready Stock Ships: Two ships (YLCSD-500 and YLCSD-650) currently in stock for immediate delivery.

OEM & ODM Services: Professional OEM and ODM services available for tailored manufacturing solutions.

High Slurry Capacity: Maximum slurry capacity up to 6000m3/H for large-scale dredging operations.

Global Market Reach: Serving major markets including North America, South America, Southeast Asia, and Africa.

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: ≤5.54h

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.