What types of gold mining is this machine suitable for?

It is suitable for recovering free gold in all particle size ranges, including placer gold mining, hard rock mining, and recovering gold from old tailings.

What is the lead time for production?

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

Does the machine require chemical additives?

No, the machine is environmentally friendly and requires no chemical additives or reagents for the concentration process.

Gold Ore Refinery Processing Plant

Name: Gold Ore Refinery Processing Plant
Brand: Jiangxi Gandong Mining Equipment Machinery Manufacturer
SKU: 867251665

Jiangxi, ChinaJiangxi Gandong Mining Equipment Machinery Manufacturer

US$4,600.00

1 Set

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

STLB

Weight

Material

Carbon Steel

Material Feature

Stainless Steel

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

2 Years

Color

Blue

Customized

Condition

New

Application

Gold Ore

Capacity(T/H)

0-0.6

Fluidization Water Required (M3/H)

2-3

Slurry Water Required (M3/H)

1.5-4

Feeding Density (%)

0-50

Feeding Size (mm)

0-3

Concentration Cleaning up Cycle

Vein Gold 1-3 Hours Placer Gold:2-6 Hours

Concentrate Weight (Kg)

Power Requirements (Kw)

0.75

Transport Package

as Customer's Request

Specification

New

Trademark

GANDONG

Origin

Shicheng City, Jiangxi Prov. China

HS Code

8474100000

Production Capacity

300 Sets/Year

Key features

High Recovery Rate: Up to 99% recovery for alluvial gold and 98% for lode ore with particle size -0.074mm.

Energy Efficient Design: Low water and electricity consumption with quick payback typically less than half a year.

Corrosion Resistant: Sprayed with two layers of anti-rust paint to prevent rusting and ensure long-term durability.

Compact & Space Saving: Center discharge design allows easy integration into existing mining processing lines.

Versatile Application: Suitable for placer gold mining, hard rock mining, and recovering gold from old tailings.

Customizable Models: Available in various models (STLB20-80) to meet different capacity requests from 0.6 to 45 T/H.

Certified Quality: Manufactured strictly according to original Knelson principles with ISO9001 and CE certifications.

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: ≤15h 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 gold recovery rate of this centrifugal concentrator?

The recovery rate can be as high as 99% for alluvial gold and up to 98% for natural gold in lode ore with a particle size of -0.074mm.

Q:What are the main advantages of this gravity separator?

Key advantages include low water and electricity requirements, high concentrating ratio, quick investment payback (less than half a year), environmentally friendly operation without chemical additives, and low maintenance costs.

Q:Is the machine customizable for different capacities?

Yes, we provide various models such as STLB20, STLB30, STLB60, and STLB80, with capacities ranging from 0-0.6 T/H to 40-45 T/H to meet different customer requests.

Q:What certifications does the equipment have?

The equipment has passed ISO9001:2008, ISO9001:2000, and CE certifications, ensuring quality and safety standards.

Q:What is the warranty period for the machine?

We provide a 2-year warranty for the equipment.