Is customization available for this concentrator?

Yes, the product is customized. Customization includes specific applications like gold ore and adjustable capacity ranging from 0.3-80t/H.

What certifications does the equipment hold?

The equipment is certified with ISO9001:2008, ISO9001:2000, and CE.

What is the lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

High Recovery China Gold Knelson Concentrator for Gold Ore

Name: High Recovery China Gold Knelson Concentrator for Gold Ore
Brand: Jiangxi Gandong Mining Equipment Machinery Manufacturer
SKU: 807533585

Jiangxi, ChinaJiangxi Gandong Mining Equipment Machinery Manufacturer

US$3,300.00-23,200.00

1 Piece

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

STLB

Weight

Different Model Different Weight

Material

Stainless Steel

Material Feature

Corrosion Resistant

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

1 Year

Color

Blue

Customized

Condition

New

Application

Gold Ore

Capacity

0.3-80t/H

Recovery Rate

80-95%

Transport Package

Non-Packed Because Its Large Size

Trademark

Gandong

Origin

Ganzhou, Jiangxi, China

HS Code

84741000

Production Capacity

20sets/Month

Key features

High Recovery Rate: Recovery rate up to 99% for placer gold and 98% for lode ore with size -0.074mm.

Efficient Fine Gold Recovery: Specialized in recovering fine gold lost in traditional gravitational concentrators like sluice boxes.

Versatile Application: Suitable for both placer gold mining and hard rock mining, replacing amalgamation methods.

Corrosion Resistant Material: Constructed from stainless steel to ensure durability and resistance to corrosion.

Customizable Capacity: Capacity ranges from 0.3-80t/H depending on the model, tailored to specific needs.

Proven Technology: Patented in China, utilizing centrifugal principles to enhance gravitational force for separation.

Certified Quality: Holds ISO9001:2008, ISO9001:2000, and CE certifications for quality assurance.

Energy Saving Design: Designed as an energy-saving gravity separator for efficient mineral processing.

Company profile

Jiangxi Gandong Mining Equipment Machinery Manufacturer

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-08-06 CertifiedNearest Port: Ximen PortAverage Response Time: ≤18h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryJiangxi Gandong Mining Equipment Machinery Manufacturer is a privately owned Chinese mining-equipment supplier established in 2006, with 28 employees and a 2,000 m² manufacturing plant in Jiangxi. Its stated capabilities cover equipment design, manufacturing, installation, debugging, beneficiation flow-sheet design, mineral processing testing, and training. The supplier reports ISO9001:2008 and ISO9001:2015 certifications, an SGS Audited Supplier Certificate, and more than 10 production lines. Reported annual capacities include 1,000 shaking tables, 200 jigs, 150 trommel screens, 120 centrifugal concentrators, and 100 rotary scrubbers, with a stated one-month lead time in both peak and off-peak seasons. It exports to over 40 countries, with exports representing 51%–70% of total sales. Evidence supports production capability, certification holding, after-sales/service scope, and international customer exposure. Evidence is insufficient to assess financial credibility, product customization, or innovation...

Supplier typeThe supplier is identified as a privately owned Chinese company operating in mining equipment manufacturing and beneficiation services. Its stated activities include designing, manufacturing, installing, and debugging mining equipment, as well as flow-sheet design and training, indicating a manufacturer-service-provider profile rather than a pure trading company.

CertificationsThe supplier states that it holds ISO9001:2008 and ISO9001:2015 quality management certificates, and also obtained an SGS Audited Supplier Certificate. It additionally reports a local AA-level enterprise designation for observing contracts and credit, providing explicit evidence of certification and third-party audit-related credentials.

After-Sales capabilityThe supplier explicitly describes professional after-sale service and a one-stop service scope covering mineral analysis, processing tests, engineering design, installation, debugging, and technical training. These stated services support an end-to-end assistance capability, although no specific service response times, staffing levels, or support locations are provided.

Production capacityThe supplier reports more than 10 production lines, a 2,000 m² manufacturing plant, and annual capacities of 1,000 shaking tables, 200 jigs, 150 trommel screens, 120 centrifugal concentrators, and 100 rotary scrubbers. It also states a one-month order-fulfillment time in both peak and off-peak seasons, providing explicit evidence of established production capacity and stated delivery capability.

Client casesThe supplier states that its products are exported to over 40 countries and identifies Africa and domestic markets as primary export destinations, with exports representing 51%–70% of total sales. This demonstrates broad international market exposure, although no named customers, project descriptions, order references, or independently verifiable case studies are provided.

Product Q&A

Q:What is the recovery rate of this concentrator?

The recovery rate can be as high as 99% for placer gold mining. For lode ore with particle size -0.074mm, the recovery rate is up to 98%, and 97% for 0.04mm particle size.

Q:What types of gold mining is this equipment suitable for?

It can be used for both placer gold mining and hard rock mining to recover natural gold. It effectively replaces amalgamation and can recover gold from old tailings.

Q:What is the main advantage over traditional concentrators?

It is specially designed for the recovery of fine gold which is typically lost during the operation of traditional gravitational concentrators such as sluice boxes and jigs.

Q:What are the available models and their capacities?

Available models include STLB20 (0-0.6 t/h), STLB30 (2-3 t/h), STLB60 (8-12 t/h), STLB80 (40-45 t/h), and STLB100 (60-80 t/h).

Q:What is the warranty period for the machine?

The product comes with a 1-year warranty.