What is the recovery rate of the machine?

The machine achieves up to 98% purity in extracted gold and diamonds.

What materials are used to build the dredger?

The dredger is manufactured using high-quality marine alloy steel plates with corrosion resistance features.

High Efficiency Diamond Mining Bucket Chain Gold Machine

Name: High Efficiency Diamond Mining Bucket Chain Gold Machine
Brand: Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.
SKU: 1980647592

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

US$190,000.00-240,000.00

1 Piece

Sample price:US$5000.00/set.Request sample

Product profile

Customization

Available

Type

Spiral Separator

Voltage

380V

Model NO.

HRXS-MD200t-NK183

Weight

>10T

Material

Marine Alloy Steel

Material Feature

Corrossion Resistance

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

2 Years

Color

Multi Color

Customized

Condition

New

After-sales Service

Lifelong Service

Usage

River Gold and Diamond

Capacity

200t

Dredging Depth

1.6-15m

Overall Length

43m

Overall Width

7.6m

Overall Height

8.4m

Full Load Draft

0.8m

Main Power

390kw

Lifting Power

30kw

Power of Bucket

90kw

Water Pump Power

18.5kw

Bucket Quantity

112 PCS

Bucket Chain Quantity

210 PCS

Product Name

River Mining Dredger

Orginal

Qingzhou City Shandong Province

Transport Package

in Bulk

Specification

Capacity 200 ton/h

Trademark

HRXS

Origin

China

HS Code

8905100000

Production Capacity

200 Set /Year

Key features

High Recovery Rate: Achieves up to 98% purity in extracted gold and diamonds.

Customizable Hull Sizes: Hull sizes can be customized based on specific customer requirements.

Corrosion Resistant Material: Constructed with marine alloy steel for superior corrosion resistance.

Lifelong After-Sales Service: Provides lifelong service including spare parts supply at lowest cost.

ISO and CE Certified: Certified under ISO9001:2008, ISO9001:2000, and CE standards.

Flexible Customization Options: Offers full customization, minor customization, and customization from designs.

High Efficiency Operation: Features advanced technology with high degree of mechanization and large output.

Comprehensive Pre-Sales Support: Includes equipment selection, design, fabrication, and technical training.

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: ≤1.95h

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:How is the quality of your products?

Our products are manufactured strictly according to national and international standard, and we will take a test on every product before delivery.

Q:What is the warranty period?

The warranty period of our factory is one year. And of course we will supply the spare parts for you for life-long time at lowest cost.

Q:How about price?

For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.

Q:What are the service and payment terms?

We can accept T/T and L/C; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.

Q:Can the dredger be customized?

Yes, we offer customizable hull sizes and can equip the dredges with gold separation devices like centrifugal concentrators or jigging machines based on customer requirements.