Europe’s biggest granite quarry, located in Sweden (e.g., Boda/Norrköping) or Norway (e.g., Larvik), demands high-efficiency crushing and screening equipment to process hard stone into premium aggregates. A typical granite processing line includes:
1. Primary Jaw Crusher: Breaks large blocks (<1,200mm) to ~250mm.
– Model: C6X Series (Feed size: 1,200mm, Capacity: 1,600TPH)
2. Secondary Cone Crusher: Further reduces to ≤50mm.
– Model: HPT300 (Max feed: 230mm, Output: 19-38mm)
3. Tertiary Impact Crusher/VSI: Shapes cubical sand (0-5mm).
– Model: VSI6X1263 (Capacity: 500TPH, Motor power: 315kW)
| Equipment | Model | Feed Size | Output Size | Capacity |
|---|---|---|---|---|
| Jaw Crusher | C6X160 | ≤1,200mm | ≤250mm | 1,600TPH |
| Cone Crusher | HPT300 | ≤230mm | 19-38mm | 350TPH |
| VSI Crusher | VSI6X1263 | ≤50mm | 0-5mm | 500TPH |
Multi-deck vibrating screens (e.g., S5X3075-3T) classify aggregates into 0-5mm (sand), 5-20mm, and 20-40mm fractions. Dust control systems comply with EU emission standards.
Q1: How to reduce wear in granite crushing?
<strong
