River Lake Sea Small Gold Sand Mining Dredging Jet Suction Dredger for Sale

Name: River Lake Sea Small Gold Sand Mining Dredging Jet Suction Dredger for Sale
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2147202562

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)

Transport Package

Container

Specification

Jet Suction Dredger

Trademark

DUOHUI

Origin

China

HS Code

890510000

Production Capacity

100 Sets/Year

Key features

Customizable Suction Depth: Adjustable depth from 5m to 30m to suit various mining environments.

Flexible Production Capacity: Output ranges from 50 to 500 cubic meters per hour based on needs.

High Gold Recovery Rate: Achieves up to 95% recovery using integrated multi-stage separation systems.

Seawater Adaptability: Hull material upgrade to 316 stainless steel with anti-corrosion treatment.

Versatile Power Options: Available in diesel, electric, or solar hybrid configurations.

Lifetime Maintenance Support: 12-month warranty on core components with lifetime maintenance service.

Global Spare Parts Delivery: Spare parts available in Africa, Asia, and South America within 7 days.

24/7 Technical Support: Round-the-clock online assistance in English, Spanish, French, and Arabic.

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: ≤1.73h

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:Is the dredger easy to transport?

Yes. Our jet suction dredgers adopt a modular pontoon structure, making them easy to transport by container, flat rack, or bulk cargo shipment.

Q:Do you provide installation service?

Yes. We can send engineers to your project site for: Installation Commissioning Operator training We also provide detailed manuals and video guidance.

Q:Do you provide after-sales service?

Yes. We provide: 24/7 online technical support Spare parts supply Maintenance guidance Remote troubleshooting assistance

Q:What is the delivery time?

Normally, the production time is around 2 months, depending on the dredger model and customization requirements.