Do you provide sample testing services?

Yes, mine sample testing is available. Customers can send samples via courier or visit our factory for testing.

What after-sales services do you provide?

We provide pre-check testing, whole plant design, shipping tracking, customs clearance documents, and dispatch experts for installation, debugging, and operator training on site.

Knelson Centrifugal Concentrator Gandong Mining Equipment

Name: Knelson Centrifugal Concentrator Gandong Mining Equipment
Brand: Jiangxi Gandong Mining Equipment Machinery Manufacturer
SKU: 2188300785

Jiangxi, ChinaJiangxi Gandong Mining Equipment Machinery Manufacturer

US$10,000.00

1 Set

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Weight

Material

Casting Steel

Material Feature

Durable

Certification

ISO9001:2008, CE

Energy Saving

Warranty

1 Year

Color

Blue

Customized

Condition

New

After-sales Service

One Year Guarantee

Application

Gold Plant

Feeding Density

0-50%

Feeding Size

0-3mm

Concentrate Cleaning up Cycle

1-3hours

Concentrate Weight

2-70kg

Power

0.75-18.5kw

Which Method Type

Gravity Separator

Whole Line Machine

Supply

Sample Test

Supply

Visit Factory

Supply

Transport Package

Nude in Container

Specification

STLB20/30/60/80/100

Trademark

Gandong

Origin

Jiangxi Province, China

HS Code

84741000

Production Capacity

30set/Month

Key features

High Recovery Rate: Recovery rate up to 99% for free gold, 98% for -0.074mm lode ore, and 97% for 0.04mm particles.

Automatic Discharging: Fully automated system with variable frequency motor and inverter, eliminating manual washing.

Environmental Friendly: Requires no chemical additives or reagents, suitable for placer and hard rock mining.

Patented Technology: Centrifugal gold concentrator patented in China with high concentrating ratio up to 1,000 times.

Durable Construction: Made of casting steel with soft shock-absorbing materials to reduce vibration and extend service life.

Quick Payback: Low production costs and minimal maintenance lead to investment payback typically in less than half a year.

Compact Design: Space-saving structure that easily merges into existing mining processing lines.

One Year Warranty: Comprehensive 1-year warranty covering free replacement of parts for mechanical defects.

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:Can the concentrate be automatically discharged?

Yes, the centrifugal concentrator matches with a variable frequency motor and inverter. All steps just need pressing a button on the control cabinet.

Q:If I need the complete mineral processing line, can you help us build it?

Yes, we can help you combine a complete mineral processing line and give you related professional advice. We have a team of 12 experienced engineers who fly out to install, debug equipment, and train staff on site.

Q:How long is the guarantee of your equipments? Does your company supply the spare parts?

The warranty period is one year; if it breaks during this period, we replace it at no cost. We also supply spare parts for life-long time at the lowest cost.

Q:Do you cut the steel plate by hand?

No, we use a plasma cutting machine controlled by a computer to cut all materials, ensuring high accuracy.

Q:What is the recovery rate for fine gold?

Recovery can be as high as 99% for free gold. For lode ore with size -0.074mm, recovery is up to 98%, and for 0.04mm particle size, it is 97%.