High Efficiency Jet Suction Dredger for River Sand Mining and Reservoir Desilting

Name: High Efficiency Jet Suction Dredger for River Sand Mining and Reservoir Desilting
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2164099022

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

US$1,000,000.00

1 Piece

US$200,000.00

2+ Pieces

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

Jet Suction Dredger

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

12 Months

After-sales Service

24-Hour Online Response

Water Flow

500m3/H

Discharge Distance

500m

Auxiliary Engine Power

60kw

Size

14m*4.5m*1.2m

Output

80-100m3/H

Dredging Depth

Main Engine Power

176kw

Consumption

40L/H

Gold Mining Method

Gold Mining Type (Jet Suction)

Colocustomizationrs

OEM / ODM Accepted

Transport Package

Container

Specification

Jet Suction Dredger

Trademark

DUOHUI

Origin

China

HS Code

890510000

Production Capacity

100 Sets/Year

Key features

Customizable Configuration: Vessel size, power, suction depth, and production capacity can be fully customized to fit specific project needs.

High Efficiency Dredging: Capable of handling 50 to 500 cubic meters per hour with a gold recovery rate of up to 95%.

Anti-Blockage Design: Features anti-blockage jet nozzles and wear-resistant pipelines for stable operation in complex conditions.

Modular Transport: Split modular pontoon hull design allows easy disassembly for land transport without large lifting equipment.

Dual Power Options: Supports diesel standalone drive for remote areas or external electric drive for power-accessible sites.

Wide Application Scope: Ideal for rivers, lakes, reservoirs, wetlands, mining pits, and irrigation canals.

Low Maintenance Cost: Energy-saving system and wear-resistant materials ensure long service life and reduced operating costs.

Comprehensive Support: Includes 24-hour online response, on-site installation, and operation training by engineers.

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: ≤1.79h

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:What is the operational efficiency of the jet suction dredger?

It is stable and efficient. Depending on the model, it can handle sand and sediment suction at a rate of dozens to hundreds of cubic meters per hour, fully meeting the needs of various projects like river dredging, sand mining, and waterway cleaning.

Q:How is the fuel consumption / energy consumption performance of the equipment?

It is energy-efficient and cost-effective. Equipped with an optimized power system and high-efficiency pump set, the fuel consumption per cubic meter of dredged material is significantly reduced, effectively lowering long-term operating costs.

Q:Can the equipment operate stably in different water qualities (including high sediment / debris)?

It has strong adaptability. Designed with anti-blockage pump bodies and wear-resistant pipelines, it can work stably in complex conditions containing weeds, crushed stones, and high sediment loads, greatly reducing the risk of clogging and equipment damage.

Q:What about the durability and service life of the dredger?

It is highly durable. The hull is made of high-strength wear-resistant steel, and key components use wear-resistant alloys. With regular maintenance, it can operate stably for a long service life, reducing the cost of frequent replacements.

Q:Do you provide on-site installation and operation training?

We offer one-stop service. Our engineers can be dispatched to your site for equipment installation, debugging, and comprehensive training for your operation team, ensuring smooth and safe commissioning.