Are spare parts included with the main machine?

Yes, free vulnerable spare parts are delivered with the equipment; extra spares are available.

Which countries have received your dredgers?

Exports include Southeast Asia, Africa, South America, Central Asia, and many other mining countries.

What is the expected service life of the dredger?

Standard equipment can operate for over 10 years with regular maintenance and proper operation.

Versatile Chain Bucket Dredger for Construction and Mining Applications

Name: Versatile Chain Bucket Dredger for Construction and Mining Applications
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2181499392

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.

Chain Bucket 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

Pure Mechanical Excavation: Rotating buckets extract sand directly without water flushing or augers.

Hard Strata Adaptability: Excavates hard sand, compacted soil, and gravel layers effectively.

High Sand Content Output: Low moisture content eliminates need for secondary dehydration.

Dual Water Depth Operation: Operates in shallow shoals, dry riverbeds, and deep riverbeds.

Durable High Manganese Steel: Bucket and chain resist impact and wear in harsh conditions.

Stable Continuous Efficiency: Uniform cyclic output suitable for long-term large-scale mining.

Optional Screening System: Integrates excavation, screening, and discharge in one process.

Energy and Water Saving: Low power consumption with water circulation system reduces costs.

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: ≤1.90h

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.