Where can this dredger be used?

It is suitable for rivers, lakes, seas, channels, harbors, ports, and dams.

What is the discharge distance?

The maximum discharge distance is 1500 meters.

Top Seller 20 Inch Hydraulic Cutter Suction Mud Dredger Boat/Machine for Sand Dredging

Name: Top Seller 20 Inch Hydraulic Cutter Suction Mud Dredger Boat/Machine for Sand Dredging
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 626637084

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

US$600,000.00

1 Piece

US$500,000.00

2+ Pieces

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

YLCSD-500

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

1 Year

After-sales Service

1 Year

Model

Ylcsd-500

Water Flow

3500cbm/Hr

Slurry Concentration

15%-20%

Max. Dredging Depth

14m

Total Weight

180tons

Discharge Distance

1500m

Engine Brand

Weichai, Mitsubishi

Application

Sand/Mud Dredging

Work Site

River/Lake/Sea/Channel/Harbour/Port/Dam

Structure

Dismantle

Transport Package

Cargo in Bulk or According to Customer's Requireme

Specification

36m*7.5m*2.2m

Trademark

Yongli

Origin

China

HS Code

8905100010

Production Capacity

10 Sets Per Month

Key features

High Efficiency Dredging: Clear water flow up to 3500 m3/h with work capacity of 525-700 m3/h.

Deep Dredging Capability: Maximum dredging depth reaches 14m with a discharge distance of 1500m.

Customized Design: Structure is dismantlable and design is tailored according to client project needs.

Versatile Application: Suitable for river, lake, sea, channel, harbour, port, and dam dredging projects.

Robust Engine Options: Equipped with Weichai or Mitsubishi diesel engines for reliable power.

Comprehensive Warranty: Includes 1-year warranty and 1-year after-sales service coverage.

Lifetime Support: Provides lifetime after-sales service including troubleshooting and spare parts.

Professional Installation: Engineers sent for installation, testing, commissioning, and operator training.

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: ≤5.05h

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.