8 Inch Jet Suction Dredger High Efficiency Sand Pump Dredger for River, Lake, Reservoir Dredging Project

Name: 8 Inch Jet Suction Dredger High Efficiency Sand Pump Dredger for River, Lake, Reservoir Dredging Project
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2166075182

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

US$21,000.00-39,000.00

1 Set

Product profile

Customization

Available

Type

Jet Suction Dredger

Power Type

Diesel

Model NO.

8 Inch

Cyclone Type

Hydrocyclone

Slot Type

CTN

Customized

Condition

New

Warranty

12 Months

After-sales Service

Overseas Technical Support Available

Dredging Capacity

300-500 M³/H

Dredging Depth

5-25 M

Engine Brand

Cummins / Weichai / Caterpillar

Discharge Distance

20-2000m

Sand Pump Size

8 Inch

Pump Diameter

200mm

Water Flow

1500 M³/H

Power Range

100-1500 HP

Structure Type

Modular Pontoon Design

Operation Mode

Hydraulic Jet Suction System

Application

Sand Mining

Control System

Hydraulic

Transport Package

Standard Export Packing Suitable for Sea Transport

Specification

8 Inch

Trademark

DUOHUI

Origin

China

HS Code

8905100000

Production Capacity

50 Sets / Year

Key features

High efficiency 8 inch jet suction dredger designed for stable river sand mining, lake dredging and reservoir desilting with strong pumping capacity and low fuel consumption.

Wide Application Range Suitable for river sand mining, lake dredging, reservoir desilting, construction sand extraction, and land reclamation projects.

Reliable Power System Can be equipped with Cummins, Weichai, Caterpillar, or other internationally recognized engines.

Outstanding Sand Recovery Performance Engineered to deliver efficient sand collection with consistent output and reliable dredging performance in various working conditions.

Heavy-Duty Construction Built with robust materials and abrasion-resistant components to withstand demanding dredging environments and prolong equipment lifespan.

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: ≤2.69h

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 a Jet Suction Dredger used for?

A Jet Suction Dredger is used for river sand mining, lake dredging, reservoir desilting, and canal cleaning. It works by using a high-pressure water jet to loosen sediment, then suction pumps transport the sand slurry to the discharge area.

Q:What is the difference between a Jet Suction Dredger and a Cutter Suction Dredger?

A Jet Suction Dredger uses water jets to loosen sand, while a Cutter Suction Dredger uses a mechanical cutter head. Jet type: better for loose sand, lower cost, simpler structure Cutter type: better for hard soil, clay, and compact materials

Q:How deep can a Jet Suction Dredger work?

Standard working depth is 1-12 meters, and it can be customized up to 15-20 meters depending on pump and pipeline configuration.