What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season orders.

Is the seller a factory?

Yes, we have our own factory and welcome customers to visit. We are a specialized manufacturer of gold mining equipment.

River Sand Dredging and Gold Dredger, Sand Mining Machine for Sale

Name: River Sand Dredging and Gold Dredger, Sand Mining Machine for Sale
Brand: Shandong Eterne Machinery Co., Ltd.
SKU: 2012924652

Shandong, ChinaShandong Eterne Machinery Co., Ltd.

US$50,000.00-300,000.00

1 Piece

Product profile

Customization

Available

Type

Bucket Dredger

Power Type

Diesel

Model NO.

ETBD400

Cyclone Type

Hydrocyclone

Slot Type

Along The Chute

Customized

Condition

New

Warranty

1 Year

After-sales Service

1 Year

Dredging Depth

1-25m

Funtion

Diamond Mining & Gold Mining

Gold Recovery Percentage

85-90%

Drive

Diesel Engine

Control System

Full Hydraulic System

Operation System

PLC Control Desk

Work Area

River, Lake, Port, Canal, Coastal Area

Customized Design

Available

Port of Loading

Qingdao

Generator Brand

Weichai or Cummins

Main Material

High Hardness Carbon Steel

After Sale Service

Life-Long Service

Transport Package

Container

Specification

100m3/hour

Trademark

Origin

Shandong, China

HS Code

890510

Production Capacity

10 Sets Per Year

Key features

High Gold Recovery Rate: Achieves 85-90% gold recovery percentage with advanced centrifugal concentrators and sluice boxes.

Customizable Design: Fully customizable dredging depth (1-25m), mesh size, and configuration to suit specific client requirements.

Versatile Application: Ideal for recovering alluvial gold, gems, and diamonds in rivers, lakes, ports, canals, and coastal areas.

Robust Construction: Built with high hardness carbon steel and equipped with a full hydraulic PLC control system for durability.

Efficient Screening: Features a 2-layer trommel screen with 12mm and 6mm mesh sizes for effective washing and mineral separation.

Flexible Delivery: Shipped via containers or bulk ships based on customer needs, with peak/off-season lead times within 15 workdays.

Comprehensive Support: Provides 1-year warranty, free repairs for quality issues, and overseas engineer installation and training services.

Proven Manufacturer: ISO9001:2015 certified factory with 6 years of export experience and CE certified products.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityStandardized quality controlProduct Certification

Shandong Eterne Machinery Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.53h

AI-Powered supplier vetting

SummaryEterne Machinery is identified as a combined supplier with a broad mechanical equipment and environmental protection business scope. It demonstrates professional technical, 3D design, customization-from-samples, ODM, and OEM capabilities, supported by two R&D engineers and evidence of new products in the past year. Quality-related evidence includes CE certification, ISO9001:2015 certification, documented inspection procedures, corrective-action processes, complaint-handling procedures, and raw-material traceability. The supplier reports lead times within 15 workdays in both peak and off-season periods and has export experience, including self-operated import/export rights. Overseas infrastructure is limited because it has no overseas warehouse, showroom, agents, or branches, although overseas service offerings include installation, debugging, maintenance, training, and repair. No financial figures or substantive financial-credit evidence are provided.

Supplier typeThe supplier is classified as a combined company. Its stated business scope covers mechanical equipment and accessories, environmental protection equipment, hardware and electrical products, building materials, packaging materials, metal products, electronic products, wooden products, and environmental protection engineering.

CertificationsThe supplier holds CE product compliance certification and an ISO9001:2015 management-system certificate. These certifications provide explicit evidence of formal product and quality-management credentials.

After-Sales capabilityThe supplier states that it provides professional technical support and reliable after-sales service, with overseas offerings including debugging, maintenance, training, installation, and repair. Documented procedures and records exist for service capability assessment, corrective and preventive actions, and customer complaints; however, it has no overseas warehouse, showroom, agents, or branches.

R&D capabilityThe supplier is identified as a professional technical supplier offering 3D software design, customization from samples, ODM, and OEM services. It reports new products during the past year and has two R&D engineers, but no SDK is available.

Production capacityThe supplier reports average lead times within 15 workdays during both peak and off-season periods, has cutting and welding machine facilities, and uses uniformly followed finished-product inspection instructions. Quality assurance and raw-material traceability are also documented, supporting production and process-control capability.

Customization capabilityCustomization from samples is explicitly available, alongside 3D software design, ODM, and OEM services for popular brands. These stated capabilities indicate the supplier can support customized product development and manufacturing.