What types of materials can this dredger process?

It is suitable for river gold, diamond, tin, and sand iron powder, especially effective for alluvial sand with gold and river sand with big pebbles.

Do you provide installation and training?

Yes, we send engineers to assemble and test the machine within the agreed period and provide free training for operation and maintenance.

Multi Functional Diesel Engine River Gold Mining Dredger for Processing Equipment Plant

Name: Multi Functional Diesel Engine River Gold Mining Dredger for Processing Equipment Plant
Brand: Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.
SKU: 1957470012

Shandong, ChinaWeifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.

US$110,000.00-260,000.00

1 Piece

Sample price:US$89000.00/piece.Request sample

Product profile

Customization

Available

Type

Flotation Separator

Voltage

380V

Model NO.

HRXS-V225VG632

Weight

>10T

Material

Carbon Steel

Material Feature

Corrsion Resistant

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

2 Years

Color

Multi Color

Customized

Condition

New

After-sales Service

Lifelong

Power

Generator Sets

Total Length

24-44m

Dredging Depth

7-20m

Total Width

4.5-7.2m

Tptal Height

1-2m

Capacity

50-200m3/H

Drum Screen Length

1.4-2.6m

Drum Screen Diameter

1.2-1.5m

Digging Motor Power

37kw-75kw

Lifting Motor Power

7.5-22kw

Generator Power

75-200kw

Bucket Capacity

0.035-0.08m3

Water Pump Power

7.5-15kw

Drum Screen Power

5.5-11kw

Application

River Gold and Diamond Tin

Transport Package

Canvas

Specification

chain bucket river gold dredger

Trademark

HRXS

Origin

Qingzhou. China

HS Code

895100000

Production Capacity

1000 Set/Year

Key features

High Gold Recovery Rate: Achieves up to 90% gold recovery through multi-stage separation including centrifuge and sluice boxes.

Customizable Specifications: Fully customizable capacity (50-200m3/H), dredging depth (7-20m), and power options to fit specific site needs.

Versatile Material Processing: Effectively processes river gold, diamond, tin, and sand iron powder from alluvial sands with big pebbles.

Stable & Easy Disassembly: Simple structure with dismantle pontoons providing enough space, ensuring stability and easy assembly/disassembly.

Corrosion Resistant Build: Constructed from carbon steel with corrosion-resistant features, ensuring durability in harsh river environments.

Professional After-Sales Support: Provides lifelong service including free repair within warranty, engineer assembly, and free operation training.

Certified Quality Standards: Manufactured under ISO9001:2008, ISO9001:2000, and CE certifications ensuring international quality standards.

Energy Efficient Design: Designed for energy saving with optimized power consumption relative to dredging capacity and output.

Company profile

In-stock CapacityFast DeliveryQuality AssuranceRaw-Materials Traceability

Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2020-10-01 CertifiedNearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤1.98h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturer of dredging, sand-mining, sieving, making, and washing equipment in Qingzhou, Shandong, China. It reports broad customization capability, recent new-product activity, ODM services, and OEM service for well-known brands. Export sales account for 71%–90% of total sales, and the supplier has self-operated import/export rights. Production evidence shows one production line, 6–10 quality-control staff, and two years of R&D engineer experience. However, finished products are checked by packing staff, while written procedures or records for service assessment, corrective actions, and complaint handling are absent. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Certification, customer identities, and detailed financial performance are not sufficiently evidenced.

Supplier typeThe supplier is explicitly classified as a manufacturer, with a physical factory address in Qingzhou, Shandong, China. Its described products are industrial dredging and sand-processing equipment, consistent with manufacturing operations.

After-Sales capabilityThe supplier has no written procedures or records for effective service assessment, corrective and preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show participation; these facts indicate limited documented and overseas service infrastructure.

R&D capabilityThe supplier reports new products during the past year, ODM services, and broad design customization. However, it has no available SDK, and the stated total experience of R&D engineers is two years, so the evidence supports some product-development capability but not a clearly strong innovation position.

Production capacityThe supplier is a manufacturer with one production line, 6–10 quality-control staff, and stated capability to produce dredging and sand-processing equipment. Export sales represent 71%–90% of total sales, with a one-month average lead time in both peak and off-season; finished-product inspection is performed by packing staff, which limits evidence of a robust independent quality process.

Customization capabilityThe supplier explicitly offers customization from samples and designs, minor and full customization, and flexible customization. Its company description also states that it can design and produce varied products according to customer requirements and terrain conditions, directly supporting strong customization capability.

Product Q&A

Q:What is the gold recovery percentage?

The gold recovery percentage can reach up to 90% after the three-process selection involving trommel classifier, gold centrifuge, and sluice boxes.

Q:Can the dredger be customized?

Yes, we offer full customization including capacity, dredging depth, total length, width, height, and power options based on your specific requirements.

Q:What is the warranty period?

We provide a 2-year warranty for the machine. Within the warranty period, we provide free repair if quality problems emerge.

Q:What payment methods are accepted?

We accept T/T, L/C, Western Union, PayPal, D/P, LC, and Small-amount payment.

Q:What is the delivery time?

Delivery time can be shortened as we often have various dredgers and spare parts in stock. Lead time is approximately one month.