How long is the lead time for production?

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

What certifications does the product have?

The product holds ISO9001:2008, ISO9001:2000, and CE certifications.

What is the cleaning up cycle for the concentrator?

The cycle is 1-3 hours for vein gold and 2-6 hours for placer gold.

Stl Knelson Gold Washing Centrifugal Concentrator

Name: Stl Knelson Gold Washing Centrifugal Concentrator
Brand: Jiangxi Gandong Mining Equipment Machinery Manufacturer
SKU: 727063625

Jiangxi, ChinaJiangxi Gandong Mining Equipment Machinery Manufacturer

US$7,000.00

1-9 Pieces

US$5,000.00

10+ Pieces

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

STLB 30

Weight

Material

Carbon Steel

Material Feature

Oil Resistant

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

2 Years

Color

Blue

Customized

Condition

New

Application

Ore

Machine Type

Centrifugal Concentrator

Model Size

Three Model Optional

Mining Object

Metallic and Non-Metallic Ore Excavator

Transport Package

as Customer's Request

Specification

New

Trademark

Gandong

Origin

Shicheng County, Jiangxi Prov. China

HS Code

847410000

Production Capacity

800sets/Year

Key features

High Recovery Rate: Recovery rate up to 99% for placer gold and 98% for lode ore.

Eco-Friendly Process: Environmentally friendly with no chemical additives or reagents required.

Energy Efficient: Low water and electricity requirements for reduced production costs.

Fast Investment Payback: Quick payback on investment, typically less than half a year.

Compact Design: Compact structure requiring less space and easy integration into existing lines.

Automated Operation: Total process automation ensuring steady recovery performance.

Customizable Options: Customized application, machine type, and model size available.

Durable Construction: Made of oil-resistant carbon steel with durable wear parts.

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.