A small gold mining process plant often requires a compact yet efficient crushing and sand-making line to process ore into fine particles for further extraction. Key equipment includes jaw crushers, cone crushers, vibrating screens, and sand makers, tailored for high recovery rates and low operational costs.
| Equipment | Model | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE-400×600 | 15-50 | 30 |
| Cone Crusher | PYB900 | 50-90 | 55 |
| Sand Maker | VSI-7611 | 60-150 | 110 |
| Vibrating Screen | 3YK1548 | 50-200 | 15 |
1. Primary Crushing: Jaw crusher reduces raw ore to ≤150mm.
2. Secondary Crushing: Cone crusher further crushes material to ≤40mm.
3. Screening: Vibrating screen separates particles by size.
4. Sand Making: VSI crusher produces fine sand (<5mm) for leaching or smelting.
Q: What’s the lifespan of the wear parts?
A: Jaw plates last ~6 months; cone crusher liners ~4 months under normal use.
Q: Can this line process hard rock?
A: Yes, but adjust crushing stages and wear-resistant materials accordingly.
Tanzania Gold Project:A 50t/h plant with PE-400×600 jaw crusher + PYB900 cone crusher + VSI-7611 achieved 92% gold recovery rate. Total investment: $280,000, ROI in 14 months.
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