For ballast and aggregate production, a well-designed crushing and sand-making line is essential. Key equipment includes jaw crushers, cone crushers, impact crushers, vibrating screens, and sand makers. Below is a breakdown of core machinery and their parameters:
| Equipment | Model | Capacity (t/h) | Power (kW) |
|---|---|---|---|
| Jaw Crusher | PE-600×900 | 50-120 | 75 |
| Cone Crusher | HPT-200 | 90-250 | 160 |
| Impact Crusher | PF-1315 | 100-220 | 200 |
| Sand Maker | VSI-1140 | 60-180 | 250 |
| Vibrating Screen | 3YK-2160 | 80-500 | 30 |
1. Primary Crushing: Jaw crusher breaks large rocks into smaller pieces.
2. Secondary Crushing: Cone/impact crusher refines material to ≤50mm.
3. Screening: Vibrating screen separates aggregates by size.
4. Sand Making: VSI crusher produces fine sand for concrete or asphalt.
Q: How to reduce equipment wear?
A: Use high-quality wear parts and maintain regular lubrication.
Q: What’s the cost of a 200t/h line?
A: Approximately $500,000-$800,000, depending on configuration.
A granite quarry in Malaysia adopted our HPT
