High Efficiency Jet Suction Dredger for River Sand and Gold Dredging

Name: High Efficiency Jet Suction Dredger for River Sand and Gold Dredging
Brand: Weifang Duohui Intelligent Equipment Technology Co., Ltd.
SKU: 2151693522

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.

DH-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: Suction depth adjustable from 5m to 30m to suit various project requirements.

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

Seawater Adaptability: Hull material can be upgraded to 316 stainless steel for seawater environments.

Comprehensive After-Sales Support: 24/7 online technical support in multiple languages with global spare parts delivery.

Flexible Power Options: Available in diesel, electric, or solar hybrid power modes.

Mercury-Free Gold Recovery: Optional upgrade to add mercury-free gold recovery devices for environmental safety.

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: ≤3.07h

About Our Factory & Business Background

AddressRoom 1207, Taihua Building, Yumen Mountain Sub-District Office, Weifang, Shandong, China

Terms of PaymentT/T, LC, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)EXW, CFR, CIF, FOB

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 set

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsDredger, Gold Dredge, Suction Dredger, Cutter Suction Dredger, Jet Suction Dredger, Aquatic Weed Harvester, Chain Bucket Dredger, Sand Dredger, Cooling Pad Production Line, Exhaust Fan

Production Lines1

Production MachinesSawing machine, Plate cutting machine

QA/QC inspectors1 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsFinished product checked by packing staff

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Number of Foreign Trading Staff4

Overseas Agent/BranchNo

New Products Launched in Last yearNo

Product Q&A

Q:What is the difference between jet suction dredger and cutter suction dredger?

Jet suction dredger uses high-pressure water to scour sediment (suitable for soft soil/sand/gold), low energy consumption and low cost; cutter suction dredger uses a cutter head to cut hard soil/rock (higher power, higher price). Our jet suction type is more suitable for gold mining in soft sediment areas.

Q:Can the equipment adapt to seawater environment?

Yes, we can upgrade the hull material to 316 stainless steel and add anti-corrosion treatment to all metal parts to adapt to seawater work.

Q:What is the warranty period for core components?

We provide a 12-month warranty for core components and lifetime maintenance support.

Q:How long does it take to deliver spare parts globally?

We maintain global spare parts warehouses in Africa, Asia, and South America, ensuring delivery within 7 days.

Q:What is the maximum dredging depth?

The standard models offer depths of 8m, 12m, and 18m, with fully customizable options ranging from 5m to 30m.