High efficient chrome ore centrifugal concentrator
Condition:New | Type:Gravity Separator | Production Capacity:98% | Place of Origin:Shandong China (Mainland) |
Brand Name:high efficient chrome concentrator | Model Number:HA9743 | Voltage:110-380v | Power(W):18.5 |
Dimension(L*W*H):2500*2000*2400mm | Weight:2800kg | Warranty:1 year | After-sales Service Provided:Engineers available to service machinery overseas |
Engine:50kw Diesel Engine |
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 |
"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."
"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!"
"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!"
"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."
"The Company has innovative, professional employees that are leaders in their field of gravity gold recovery; they are a pleasure to be associated with."
"HA Concentrator has been our main income producer. Entire process is depend on gravity recovery then chemical recovery."
"Heng An Concentrator is user-friendly, easy to operate, low maintenance cost, and also saving cost for reagents."
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!
Packaging Detail:Container for high efficient chrome concentrator |
Delivery Detail:15 days after relevant payment |