Modern sand and aggregate production lines rely on efficient crushing and screening systems. A typical setup includes primary jaw crushers, secondary cone/impact crushers, vibrating screens, and sand-making machines. Key equipment parameters:
| Equipment | Model Example | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE600×900 | 50-160 | 75 |
| Cone Crusher | HPT300 | 120-250 | 315 |
| Sand Maker | VSI6X1263 | 200-400 | 440 |
| Vibrating Screen | 3YK3070 | 80-500 | 30 |
1. Primary Crushing: Raw materials are reduced to ≤300mm by jaw crushers.
2. Secondary Crushing: Cone/impact crushers further process materials to ≤40mm.
3. Screening & Shaping: Multi-layer screens separate aggregates while sand makers produce 0-5mm particles.
Q: How to reduce dust in crushing plants?
A: Install water spray systems at transfer points and use enclosed conveyors.
Q: What’s the lifespan of crusher wear parts?
A: Jaw plates last 3-6 months; cone crusher mantles 6-12 months depending on material hardness.
– Configuration: PE750×1060 Jaw Crusher + HST315 Cone Crusher + VSI5X1145 Sand Maker
– Output: 250t/h finished aggregates (5-20mm) and 120t/h manufactured sand (
