What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Do you provide after-sales support?

Yes, we offer 24/7 technical support, spare parts, and free repairs for quality issues.

What are the payment terms?

We accept PayPal, D/P, T/T, LC, Western Union, and small-amount payments.

River Diamond Dredger Machine with Jigger and Centrifuge

Name: River Diamond Dredger Machine with Jigger and Centrifuge
Brand: Weifang Hairui Xinsheng Environmental Protection Equipment Manufacturing Co., Ltd.
SKU: 1989969622

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

US$210,000.00

1 Set

Sample price:US$3000.00/set.Request sample

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

DG-RM300t-NK159

Weight

>10T

Material

Carbon Steel

Material Feature

Corrosion Resistant

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

2 Years

Color

Multi Color

Customized

Condition

New

After-sales Service

Lifelong Service

Application

River Gold and Diamond

Total Power

332kw

Maximum Capacity

300ton/H

Dredging Depth

150kw

Draught

0.7 Meter

Total Length

44m

Drum Scrren Power

22kw

Dredging Power

90kw

Lifting Power

37kw

Injection Pump Power

22kw/Set

Total Water Consumption

300m³/H

Bucket Quantity

85PCS

Pulsating Sluice Box

6 Sets

Forward Winch Power

17.5kw/Set

Positioning Winch

11kw/Set

Transport Package

Container or Canvas

Specification

Capacity 300 ton/H

Trademark

Herxs

Origin

China

HS Code

8905100000

Production Capacity

200 Set /Year

Key features

High Recovery Rate: Achieves up to 98% recovery rate for gold and diamond particles.

Customizable Configuration: Full customization available from samples or designs with flexible options.

Corrosion Resistant Material: Constructed from marine steel plate ensuring durability in river environments.

Multi-Color Options: Available in multiple color options to suit client preferences.

Comprehensive Warranty: Includes 2-year warranty with free repair for quality issues.

Lifelong After-Sales Service: 24/7 technical support and spare parts supply available for the machine's life.

High Degree of Mechanization: Advanced technology ensures large output with less investment and high profit.

Versatile Extraction Equipment: Integrates jiggers, centrifuges, and magnetic separators for gold and diamond.

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: ≤2.07h

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.