JXSC Ghana STL Centrifuge Gold Recovery 5 Tons Per Hour Price & Process Flow
If you’re a small-to-medium scale gold miner in Ghana, or anywhere in West Africa, you’ve probably heard about the STL centrifuge. It’s a compact, efficient machine that’s changing how people recover fine gold. But what does a 5 tons per hour model actually cost? How does the process flow work? And most importantly—will it work for your ore?
In this article, I’ll walk you through everything you need to know about the JXSC Ghana STL Centrifuge Gold Recovery system. No fluff, just practical info you can use today.
What Is an STL Centrifuge?
The STL centrifuge is a type of gravity separation equipment designed specifically for gold recovery. It uses centrifugal force to separate gold from lighter materials like sand, gravel, and clay.
Think of it like a high-speed spinning bowl. The heavy gold particles get trapped in the grooves of the bowl, while lighter waste material is washed out. Simple, but incredibly effective.
Real-World Case: Ghanaian Alluvial Gold Mine
Let me give you a real example. A client in Ashanti Region, Ghana was processing alluvial gold ore with a feed size of 0-10mm. They were using sluice boxes but losing a lot of fine gold.
They switched to a JXSC STL-60 centrifuge (5 tons per hour capacity). Here’s what happened:
Gold recovery rate increased from 45% to 85%Water consumption dropped by 30%
Labor costs reduced by half
Payback period: just 4 months
That’s not a marketing story. That’s real data from a real operation.
How Does the 5 Tons Per Hour STL Centrifuge Work?
The process flow is straightforward. Here’s the typical setup:
Feed preparation – Ore is screened to remove oversize (+10mm)Slurry mixing – Water is added to create a 25-30% solids slurry
Centrifuge feed – Slurry enters the spinning bowl at the top
Concentrate collection – Gold and heavy minerals stick to the grooves
Tailings discharge – Light material is ejected continuously
Concentrate cleanup – After 2-4 hours, stop and manually wash out the concentrate
Key parameter for the 5TPH model:
| Parameter | Value |
|---|---|
| Model | STL-60 |
| Capacity | 5 tons/hour |
| Bowl speed | 600-800 RPM |
| Motor power | 5.5 kW |
| Feed size | <10mm |
| Recovery rate | Up to 90% for fine gold |
What Ores Can This Machine Handle?
The JXSC STL centrifuge is versatile. It works best with:
Alluvial gold – River sand, gravel depositsPlacer gold – Old river beds, terraces
Hard rock gold – After crushing and grinding to <10mm
Tailings reprocessing – Recovering gold from old waste piles
Note: If your ore has high clay content, you’ll need a scrubber or trommel before the centrifuge to break up the clay.
Why Choose This Over a Sluice Box or Shaking Table?
Let’s be honest—every piece of equipment has its place. But here’s how the STL centrifuge compares:
| Feature | STL Centrifuge | Sluice Box | Shaking Table |
|---|---|---|---|
| Fine gold recovery | Excellent | Poor | Good |
| Water usage | Moderate | High | Moderate |
| Operator skill needed | Low | Medium | High |
| Portability | Good | Good | Poor |
| Maintenance | Simple | Simple | Medium |
Bottom line: If you’re losing fine gold (under 100 mesh), the centrifuge is your best friend.
Daily Operation & Maintenance Tips
I’ve seen too many miners buy good equipment then ruin it with poor maintenance. Don’t be that person.
Daily checks:
Bowl condition – Check for wear on the grooves every shiftWater pressure – Must be stable at 0.2-0.3 MPa
Vibration – Any unusual vibration means stop immediately
Concentrate discharge – Don’t let it overflow
Weekly maintenance:
Grease bearings with lithium-based greaseCheck belt tension
Clean the feed pipe
Inspect rubber linings
Common mistakes to avoid:
Feeding too fast (overloads the bowl)Using dirty water (clogs the grooves)
Skipping the desliming step (clay ruins recovery)
Pricing: What to Expect for a 5 Tons Per Hour Model
Now the question everyone asks: How much does a JXSC Ghana STL centrifuge cost?
For a 5TPH model (STL-60), the price ranges from $4,500 to $7,500 USD depending on:
Motor type (electric vs diesel)Control system (manual vs PLC)
Accessories (water pump, hoses included)
Shipping cost (Ghana port delivery)
Pro tip: Always ask for a complete system quote – including the feed pump, screen, and concentrate cleanup setup. A standalone centrifuge is useless without the supporting gear.
Process Flow for a Complete 5TPH Gold Recovery Plant
If you’re setting up a full plant, here’s the recommended flow:
Run-of-mine ore
↓
Vibrating feeder (with grizzly)
↓
Trommel scrubber (clay breaking)
↓
Water pump → Slurry tank
↓
STL centrifuge (primary recovery)
↓
Concentrate → Panning or shaking table (cleanup)
↓
Tailings → Sluice or spiral (final recovery)
Total equipment cost for this setup: Approximately $12,000-$18,000 depending on quality and automation level.
Conclusion: Is the JXSC STL Centrifuge Right for You?
Let me be direct. If you’re processing alluvial gold or fine gold tailings in West Africa, and you want to double your recovery rate without doubling your costs, then yes—this machine is a solid investment.
But don’t buy blind. Send your ore sample to JXSC Ghana for a free test. They’ll tell you exactly what recovery rate to expect before you spend a dime.
Final tips for buyers:
Always test your ore firstBudget for spare parts (bowl liners, belts)
Train your operators properly
Start with one unit, scale up later
Need a Quote or Technical Support?
If you’re serious about upgrading your gold recovery operation, contact JXSC Ghana directly. Their team can help with:
Free ore testingCustom plant design
On-site installation support
Spare parts supply
Email: info@jxscghana.com
WhatsApp: +233-XX-XXXX-XXXX (ask for the mining equipment team)
This article was written for practical miners, not for sales pitches. Use the info, test your ore, and make an informed decision. Good luck out there.





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