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18 Inch Jet Suction Dredger High Efficiency Sand Mining Dredging Equipment
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

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

8m

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

High Gold Recovery Rate: Recovery rate reaches up to 95% with advanced separation systems for fine and coarse gold.
Customizable Suction Depth: Suction depth can be customized from 5 to 30 meters based on site conditions.
Adjustable Production Capacity: Production capacity is adjustable from 50 to 500 cubic meters per hour.
Flexible Power Options: Available in diesel, electric, or solar hybrid power modes.
Durable Steel Pontoon: Hull made of high-strength steel plate for corrosion resistance and long service life.
Global Spare Parts Supply: Spare parts available in Africa, Asia, and South America with 7-day delivery.
24/7 Technical Support: Online support available in English, Spanish, French, and Arabic.
Comprehensive After-Sales Service: Includes free installation, training, 12-month warranty, and lifetime maintenance.

Company profile

Weifang Duohui Intelligent Equipment Technology Co., Ltd.
Importers and Exporters
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: ≤1.87h

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 gold recovery rate of this dredger?
A:
The recovery rate depends on gold particle size and separation system. We can provide different systems to improve fine gold recovery.
Q:Can you customize the dredging depth and capacity?
A:
Yes. We can customize dredging depth, suction pipe diameter, pump flow capacity, and discharge distance.
Q:Do you provide installation service?
A:
Yes. We provide installation guidance, online technical support, and overseas engineer service if required.
Q:Is this dredger suitable for Africa river gold mining?
A:
Yes. Our jet suction gold dredgers are widely used in Africa for placer gold mining and river sand gold extraction.

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