What is the gold recovery percentage?

After 3 process of gold panning, the gold recovery percentage can be upto 90%.

What is the minimum order quantity?

The minimum order quantity is 1 PCS.

What is the lead time for production?

Peak Season Lead Time: one month. Off Season Lead Time: one month.

Versatile Chain Dredger with Centrifuge for River Mining

Name: Versatile Chain Dredger with Centrifuge for River Mining
Brand: Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.
SKU: 1967187292

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

US$110,000.00-360,000.00

1 Piece

Sample price:US$110000.00/piece.Request sample

Product profile

Customization

Available

Type

Flotation Separator

Voltage

380V

Model NO.

HRXS-Y393

Weight

>10T

Material

Carbon Steel

Material Feature

Heat 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 percentage through centrifuge and sluice box systems.

Fully Customizable Design: Customizable power, length, depth, width, height, capacity, and motor power to fit specific needs.

Versatile Material Processing: Suitable for river gold, diamond, tin, and sand iron powder extraction from alluvial sand.

Efficient Separation System: Uses trommel classifier and centrifuge to separate gravels, clay, and fine gold effectively.

Stable and Easy Assembly: Simple structure with dismantlable pontoons for stability and easy disassembly.

CE and ISO Certified: Meets ISO9001:2008, ISO9001:2000, and CE certification standards for quality assurance.

Heat Resistant Material: Constructed from carbon steel with heat-resistant features for durability.

Comprehensive After-Sales Support: Provides lifelong after-sales service, free training, and free repair within warranty period.

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: ≤1.35h

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:Is Set Sail a reliable company?

HRXS factory is located in Qingzhou City, Shandong Province, is a high-tech enterprise focusing on the investment, consultation, designing, manufacturing, assembly and operation management of environmental protection projects and machinery with more than 20 years' experience. Our factory covers 6000 m2 and has more than 100 employees.

Q:What about the delivery?

We can offer our equipment by containers or bulk ship, just depend on your actual requests. Set Sail always has various dredgers, aquatic weed harvesters etc. in stock. Spare parts are available too. Thus the delivery time can be shortened.

Q:What's the payment method?

We can accept T/T, L/C, WESTERN UNION and so on.

Q:What's the warranty?

We provide 1 year warranty and free repair if quality problems emerge within warranty peride.

Q:Why choose Set Sail company?

We are factory, so we can design and manufacture the suitable dredger, water cleaning boat, mining machinery according to clients' requirements, and our equipment have good quality and competitive price.