What is the maximum dredging depth?

The dredging depth ranges from 5 to 30 meters depending on the model and customization.

Do you offer pre-sales site surveys?

Yes, we provide free site survey and solution design before sales.

Dredging Equipment Heavy Duty Large Capacity Trailing Suction Marine Dredging Machine

Name: Dredging Equipment Heavy Duty Large Capacity Trailing Suction Marine Dredging Machine
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2157490112

Shandong, ChinaWeifang Duohui Intelligent Equipment Technology Co., Ltd.

US$1,000,000.00

1 Piece

US$300,000.00

2+ Pieces

Product profile

Customization

Available

Type

Cutter Suction Dredger

Power Type

Diesel

Model NO.

Dredging Equipment

Cyclone Type

Slot Type

Customized

Condition

New

Warranty

12 Months

After-sales Service

After-Sales Team Responds Within 24 Hours

Main Engine

Deutz, China Brand or Others

Pump Capacity

6000 M3/H

Dredging Depth

18.0 M

Discharge Distance

6000 M

Control System

Siemens PLC

Operation System

Customized

Main Usage

Dredging in River, Lake, Sea or Port

Steel Material

CCS

Colocustomizationrs

OEM / ODM Accepted

Transport Package

Seaworthy Packing

Specification

Cutter Suction Sand Dredger

Trademark

DUOHUI

Origin

China

HS Code

8905100090

Production Capacity

100 Sets/Year

Key features

Customizable Specifications: Dredging depth 5-30m, capacity 50-4000m3/h, discharge distance 500-2000m, and discharge diameter 4-18 inches.

High Gold Recovery Rate: Equipped with sluice box, jig, shaking table, or centrifuge for fine gold recovery up to 95%+.

Modular Containerized Design: Easy assembly and fast commissioning on site with containerized transport options.

Durable Wear-Resistant Parts: Hard alloy cutter head and impeller, anti-corrosion hull, and long service life.

CE Certified Quality: All products pass CE certification with reliable quality and perfect after-sales service.

24/7 Technical Support: Engineers available via email, phone, or online platform with 8-hour response time.

Overseas Installation Service: Professional engineers provide overseas installation and complete operation training.

Flexible Customization Options: OEM/ODM accepted with full customization from designs and flexible customization options.

Company profile

Importers and Exporters

Weifang Duohui Intelligent Equipment Technology Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.69h

AI-Powered supplier vetting

SummaryWeifang Duohui Intelligent Equipment Technology Co., Ltd. is a Chinese limited company established in 2025, specializing in producing dredgers. The company emphasizes quality and customer satisfaction, offering stable, efficient, and low-maintenance products. It exports 90% of its products, mainly to Belt and Road countries, and supports customization, OEM, and ODM services. Despite a strong export orientation, the company lacks significant financial stability, innovation outputs, and overseas service infrastructure.

Supplier typeThe supplier is a combined type company with a focus on export trade, manufacturing, service, quality control, and R&D capacity. It is a limited company based in Shandong, China.

Financial creditThe supplier reported no financial activity last year, indicating a lack of financial credibility.

R&D capabilityThe supplier lacks innovation capability, with no new products or SDK availability reported in the past year.

Production capacityThe supplier lacks in-stock service capacity and valid contracts for manufacturing, indicating potential production limitations.

Customization capabilityThe supplier offers extensive customization services, including full and flexible customization options, supported by ODM capabilities.

Client casesThe supplier exports to multiple Belt and Road countries and is recognized by global customers, suggesting successful customer cases.