Weifang Heng An Import & Export Co., Ltd.: Weifang, Shandong, China; Main products: Dredger, cutter suction dredger, mining dredger, gold dredger, chain bucket dredger

Home
Product Categories

Gold Wash Machine

Shaker Table

Sand Wash Machine

Radiator

PVC Film And Drift Eliminator

New Products

Mercury Amalgamator

Magnetic Separator

Jigs

Ball Mill

Gold Sluice

Gold Mining Equipment

Flotation Machine

Evaporative Condenser

Dredger

Crusher

Closed Cooling Tower

Centrifugal Concentrator
Company Profile

Company Introduction

Photo Gallery
Blog
Quality Control
Contact Us

Home > Products > Centrifugal Concentrator > Mineral gravity gold and silver separation from black sand

Mineral gravity gold and silver separation from black sand

FOB Price

US$ 5,000 - 50,000 / Set

1 Set(Min. Order)

Port Qingdao China
Payment TermsT/T L/C D/P D/A Credit Card PayPal

Request Sample Customized Request Request Free Catalogs

Contact Now

Get lowest price

Product Details

Condition	New	Type	Gravity Separator
Production Capacity	96%	Place of Origin	Shandong, China
Brand Name	Heng An	Model Number	STL64794
Voltage	110V-440V	Power(W)	22KW
Dimension(LWH)	197016701750	Weight	1800KG
Certification	ISO	Warranty	1 Year
After-sales Service Provided	Engineers available to service machinery overseas

Product Description

1. Knelson Type Gold Concentrator

Gold concentrator technology is the highest gold recovery rate technology for alluvial gold.

STL concentrator is kind centrifugal concentration equipment. It not only used for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation. It is also used to recover gold from the old tailings.

For now, five models have been developed. Beneficiation test shows that the recovery can be 99%, especially for recovering the natural lode ore gold, when 65% Grind size are smaller than 0.074mm, the recovery is expected up to 98%. For 0.004mm size natural gold, the recovery is 97%.

The cleaning up cycle is 1~4 hours. And the upgrade ratio is up to 1,000 times.

STLB concentrator is kind centrifugal concentration equipment. It not only used for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation. It is also used to recover gold from the old tailings.

The cleaning up cycle is 1~4 hours. And the upgrade ratio is up to 1,000 times.

Gold Concentrator Parameter

Model	STL19	STL30	STL60	STL80	STL100
Capapcity T/H	0.25-0.30	3-5	15-20	40-50	80-120
Feed particles mm	0-3	0-4	0-6	0-6	0-6
Feed density %	0-50%	0-50%	0-50%	0-50%	0-50%
Recoil of water T/H	1.5-2	4-6	10-15	17-25	40-60
Concentrate production (kg per time)	2-3	10-20	30-40	60-70	70-80
Motor Power kw	0.75	3	7.5	11	18.5
Cone rotational speed	800	600	460	400	360
Water Pressure MPa	0.04	0.1	0.16	0.18	0.2
Overall Size mm	790×785×790	1150×1360×1250	1970×1670×1750	2300×1800×2200	2500×2000×2400
Weight	300kg	500kg	1300kg	1800kg

2. Gold Concentrator Photos

3. Concentrator Inner

Concentrator Inner made by Germany machine tool.

3. 100% TEST Good Before Shipping

All machines will be test before shipping. And we supply 1 year warranty.

4. Clients Feedback

Richard Holder, Mill Superintendent - Ignite Explorations NL, Philippines

"We have installed a 12, 20 and 30" Heng An concentrator at the Gold Mine in Sudan to increase our gravity gold recovery. We are the first mine there to trial the HA Knelson to recover gold and unoxidised sulphides post bacterial oxidation. Very happy with the service from you."

David Klaus, Managing Director - India Metallurgical Operation, India

"I was commissioned by CRA to investigate the gravity gold recovery options for the Kolien Gold Mine in Indonesia. After exhaustive testwork we trialled a 30" manual unit with great success. We then installed 5 x 30 inch auto units and recovered approximately 7 tonnes of gold per annum from the units. Absolute Bonanza!"

Jim Grau - Enviro-engine, Zimbabwe

"Heng An Concentrator presented themselves as very professional and well organized group during the bidding stages of our first project together. After the successful completion of many projects together, Heng An has proven time and time again to be a top quality company."

Fred Singh, Professional Mining Engineer - Gold Power Industries Ltd., Ghana

"The Company has innovative, professional employees that are leaders in their field of gravity gold recovery; they are a pleasure to be associated with."

Sathit Wiyaporn , Group Procurement Manager - Goldbeach Mining PLC, Malaysia

"HA Concentrator has been our main income producer. Entire process is depend on gravity recovery then chemical recovery."

Packaging & Shipping

All machines will be loaded to container neatly. The spare parts will be packaged by iron frame or wooden box.

Our Services

1. Quality Guarantee: We have ISO certification, and provide 1 year warranty for all of our products.

2. Spare Parts: All spare parts will be provided fast and cheap for ever.

3. 7/24 Service: Gold Mining is along with complicated condition. We provide 7/24 service, so clients can discuss their problems any problem, happened during mining.

Contact Us

Weifang Heng An Import & Export Co., Ltd.: Contact nameyan Li
Chat Now; Phone86-536-6103201; AddressRoom1210,No.4 Building Zuoanhuating No.2613,Yuhe Road Kuiwen District Weifang City Shandong Province, Weifang, Shandong

*Email
Please enter Your valid email address.
*To

yan Li
*Message
Your inquiry content must be between 20 to 5000 characters.
Please enter a correct verification code.

Product Categories

Gold Wash Machine	Shaker Table	Sand Wash Machine	Radiator
PVC Film And Drift Eliminator	New Products	Mercury Amalgamator	Magnetic Separator
Jigs	Ball Mill	Gold Sluice	Gold Mining Equipment
Flotation Machine	Evaporative Condenser	Dredger	Crusher
Closed Cooling Tower	Centrifugal Concentrator

Mineral gravity gold and silver separation from black sand

You May Like

Product Details

Product Description

Contact Us

Product Categories

New Products

Popular Searches

Recommended Products

Find Similar Products By Category