A fully operational concrete quarry crushing line typically integrates primary crushing, secondary/tertiary reduction, screening, and sand shaping modules. Key equipment includes:
Core Equipment Configuration:
1. Primary Jaw Crusher: C6X Series (Feed size: ≤1250mm, Capacity: 160-1500TPH)
2. Secondary Cone Crusher: HPT Multi-cylinder (Max.input: 350mm, Adjustment range: 6-38mm)
3. Tertiary Impact Crusher</u]: VSI6X Sand Maker (Throughput: 70-585TPH, Product shape: Cubical)
4. Vibrating Screens</u]: 3YK3075 (Deck layers: 3, Screening area: 7.5m²)
| Equipment | Model | Power(kW) | Output(t/h) |
|---|---|---|---|
| Jaw Crusher | C6X160 | 250 | 500-800 |
| Cone Crusher | HPT300 | 315 | 180-430 |
| Sand Maker | S6X1263 | 400×2 | 250-583 |
| Screening System<td | 5-layer polyurethane screens with dust cover | ||
Location: San Antonio quarry
Feed material: 0-800mm limestone
Final products:
– 0-5mm manufactured sand ( value ≤1.4)
– 5-20mm aggregate (flakiness index ≤15%)
Key achievement: 98% passing rate for ASTM C33 gradation requirements.
Q1: What’s the minimum required quarry area?
A: For a complete line with stockpiles, ≥15 acres is recommended.
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