99% recovery nelson gold centrifugal concentrator for Kenya gold mine

1.Capacity: 0.25-120 ton/h, 2.Warranty:1 year, 3.Gold Recover Rate: 98%, nelson gold centrifugal concentrator - details see: https://www.machineto.com/99-recovery-nelson-gold-centrifugal-concentrator-for-kenya-gold-mine-10315664

Condition:New	Type:Gravity Separator	Production Capacity:98%	Place of Origin:Shandong China (Mainland)
Brand Name:gold centrifugal concentrator	Model Number:HA0545	Voltage:110-380v	Power(W):18.5
Dimension(LWH):250020002400mm	Weight:2800kg	Warranty:1 year	After-sales Service Provided:Engineers available to service machinery overseas
Engine:50kw Diesel Engine

99% recovery nelson gold centrifugal concentrator for Kenya gold mine

contact supplier for 99% recovery nelson gold centrifugal concentrator for Kenya gold mine

1. Knelson Type Gold Concentrator

Our concentrator is Knelson Type Concentrator. It can be used not only 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.

It is an efficient equipment for recovering free gold in all particle size ranges, specially for recovery of fine gold which is lost during the operation of the gravitational concentrators(sluice boxes and jigs). It can be used not only for placer gold mining, but also for hard rock mining to recover the natural gold, replacing amalgamation, and recover gold from the old tailings.

Three models are available. Application shows that the recovery can be as high as 99%, especially for the case in recovering the natural gold in lode ore with 65% of the ore having a milling size of — 0. 074mm, the recovery for the natural gold is expected up to 98%. For those natural gold of 0.004mm in particle size, the recovery is 97%. The cleaning up cycle is 1~4 hours, and the upgrade ratio is up to 1,000 times. Our equipment is patented in China.

Application shows that the recovery can be as high as 99%, and the concentrating ratio is up to 1,000 times. In recovering the natural gold in lode ore with size -0. 074mm, the gold is up to 98%, For 0.004mm in particle size, the gold recovery is 97.5%.

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	2800

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."

John Olek, Project Metallurgist - Hydrometallurgy Research Laboratories, Spain

"I was heavily involved in the testwork - lab and pilot - that led to the installation of the HengAn Concentrator at Minera Alumbrera in Argentina. Last I heard, they were working well and highly valued by the operations staff!"

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."

Doni Cheryl, Metallurgist - PT. Nusa Minerals - NewPA Mining Ltd., South Africa

"Heng An Concentrator is user-friendly, easy to operate, low maintenance cost, and also saving cost for reagents."

6. Contact Us

Contact: Leo Soong (Sales Maganer)

Phone: 0086 536 6103201

Fax:0086 536 6103202

Skype: Wfhengan07

Add: Weifang City, Shandong Province.

Please feel free to contact us!