For small-scale magnetite sand mining, a compact yet efficient crushing and sand-making production line is essential. The process typically includes jaw crushers, cone crushers, sand makers, and magnetic separators to extract high-purity magnetite while producing quality construction aggregates.
| Equipment | Model | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE-400×600 | 15-40 | 30 |
| Cone Crusher | PYD900 | 20-50 | 55 |
| Sand Maker | VSI-7611 | 30-60 | 90 |
| Magnetic Separator | CTB618 | 10-20t/h | 3.0 |
Raw magnetite sand → Vibrating feeder → Jaw crusher (coarse crushing) → Cone crusher (fine crushing) → Magnetic separator → Sand maker → Vibrating screen → Finished aggregates.
Q1: What’s the magnetite recovery rate?
A: Typically 85%-92% with CTB series separators.
Q2: Can this line produce graded aggregates?
A: Yes, adjustable screens yield 0-5mm sand and 5-20mm gravel.
Southeast Asia Project (2023)
Location: Coastal area | Output: 50t/day
Equipment Used: PE-400×600 + PYD900 + VSI7611
Results: Achieved 89% magnetite purity and ASTM-standard aggregates.
