What is the maximum rock hardness the cutter can handle?

The cutter head can easily break rocks with a single-axis compressive strength of up to 50 MPa.

What is the warranty period for the dredger?

We offer a comprehensive warranty of 12 months or 2,000 operating hours, whichever comes first.

Is customization available for this dredger?

Yes, custom configurations are available upon request, including tailored designs by our engineering team.

Jet Suction Dredger for River Sand Extraction From China Manufacturer

Name: Jet Suction Dredger for River Sand Extraction From China Manufacturer
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2152475192

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

US$28,000.00-750,000.00

1 Set

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

DH-DREDGER

Cyclone Type

Hydrocyclone

Slot Type

CTS

Customized

Condition

New

Warranty

1 Year

After-sales Service

Online Video, Technical Supp

Dredging Depth

15m

Discharge Distance

500m

Water Flow

1500m³/H

Pipe Diameter

300m

Main Engine Power

Wei Chai Wd10-205kw

Cutter Diameter

850mm

Rotational Speed

1500r/Min

Power

456kw

Pump Model

10-Inch High-Pressure Water Pump

Chief

14m

Transport Package

Standard Export Packaging

Specification

1400.00cm * 510.00cm * 300.00cm

Trademark

DUOHUI

Origin

Qingzhou City, China

HS Code

8905100090

Key features

High-Efficiency Jet Suction: Combines hydraulic drive with jet suction for 150% higher efficiency than traditional equipment.

Long-Distance Transport: Enables precise slurry transportation up to 15 kilometers via high-pressure centrifugal pump.

Versatile Cutter Head: Breaks rocks up to 50 MPa compressive strength with interchangeable cutter teeth for various soils.

Customizable Specifications: Dredging depth, discharge distance, and pipe diameter can be tailored to project needs.

Comprehensive Warranty: 12 months or 2,000 operating hours warranty with global spare parts availability.

Global After-Sales Support: Online video support, technical assistance, and overseas partner service centers provided.

Wide Application Scope: Suitable for river dredging, land reclamation, farmland improvement, and flood control.

Easy Operation: Simple control lever operation for sand pumping, transporting, and unloading tasks.

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: ≤2.66h

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.