Jet Suction Dredger for River Sand Extraction and Shallow Channel Desilting

Name: Jet Suction Dredger for River Sand Extraction and Shallow Channel Desilting
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 1992424501

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

US$650,000.00

1 Set

US$450,000.00

2+ Sets

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

DH-8inch

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

12 Months

After-sales Service

24-Hour Online Response

Total Power (Diesel Engine)

75-200kw

Output Per Hour (15%)

90-120m³/H

Water Flow Rate

600-800m³/H

Pumping Depth

0-25m

Lift Head

20-65m

Transport Distance

20-2000m

Sand Discharge Pipe Diameter

8" 200mm

Gold Mining Method

Gold Mining Type (Jet Suction)

Transport Package

Container

Specification

Jet Suction Dredger

Trademark

DUOHUI

Origin

China

HS Code

890510000

Production Capacity

100 Sets/Year

Key features

Powerful Jet Dredging Capacity High speed water jet loosens solid riverbed silt, adjustable flow meets small pond and large river dredging demands.

Durable Anti-clog Pipeline & Pump Assembly Wear-resistant alloy pump avoids blockage by branches, stones and heavy sediment, extending service life.

Customizable Size & Power Matching Boat size, pump power can be adjusted according to water depth and mud density of your project. Wide Multi-scene Application Perfect for river sand mining, lake silt

High-pressure water jets break hard compact silt, with hourly slurry output ranging from 50 to 500 cubic meters for fast dredging.

The pontoon hull is detachable into small modules, transportable by ordinary trucks without large hoisting machinery, ideal for remote narrow waterways.

High Gold Separation Recovery Rate Matching gold extraction device achieves 90%-95% high gold recovery rate for alluvial gold mining projects.

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: ≤1.91h

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.

Product Q&A

Q:Can this jet suction dredger be customized according to my construction conditions?

Yes, full customization is supported. We can adjust the hull size, pump power, pumping depth and delivery distance based on your local water depth, silt concentration and project requirements to match your site perfectly.

Q:What power options are available for this jet suction dredger?

Two power modes are optional. The independent diesel drive fits remote areas without grid power, while the electric drive is suitable for fixed construction sites with stable power supply, flexible to meet different working environments.

Q:Is the dredger convenient to transport to narrow mountain rivers or remote regions?

Absolutely. It adopts split modular pontoon design. The whole boat can be disassembled into small modules for ordinary truck transportation, no large lifting equipment is required, which greatly cuts logistics and transfer costs.

Q:What water areas can the jet suction dredger be used for?

It has a wide range of applications. It works well for river sand extraction, lake sediment cleaning, fish pond desilting, coastal shoal renovation, reservoir dredging and water ecological restoration projects.