Do you offer overseas installation and training services?

Yes, engineers are available for overseas installation, training, trial operation, and maintenance.

What is the lead time for production?

The lead time is 1-3 months, depending on whether it is peak or off-peak season.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available.

High Performance 28 Inch Hydraulic Cutter Suction Dredger for Sand Mining

Name: High Performance 28 Inch Hydraulic Cutter Suction Dredger for Sand Mining
Brand: Qingzhou Yongli Mining and Dredging Machinery Co., Ltd.
SKU: 626373244

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

US$1,600,000.00

1 set

US$1,400,000.00

2+ set

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

YLCSD-700

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

1 Year

Dredging Depth

23m

Discharge Distance

2000m

Water Flow

7000 Cbm/Hr

Sand Output

1400 M3/H

Engine

Weichai/Mitsubishi

Application

Sand Dredging and Mining

Structure

Dismantle

Usage

Port/ River /Lake/ Sea/Dam

Transport Package

Nude Packing

Specification

28 inch

Trademark

Yongli

Origin

Qingzhou, Shandong, China

HS Code

8905100010

Production Capacity

10 Sets/Year

Key features

High Performance Capacity: Clear water flow up to 7000 m3/h and sand output of 1400 m3/h.

Deep Dredging Capability: Maximum dredging depth reaches 23 meters with 1500m discharge distance.

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

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

Versatile Application: Suitable for sand dredging in ports, rivers, lakes, seas, and dams.

Advanced PLC Control: Safe operation ensured with PLC controls and interlocks.

One Year Warranty: Comprehensive one-year warranty coverage for all mechanical parts.

Global Shipping Service: Worldwide shipping available to meet international demand.

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: ≤5.68h

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.