A granite quarry near Toronto presents an excellent opportunity for investors aiming to produce high-quality aggregates. Granite’s durability and compressive strength (typically 100–250 MPa) make it ideal for construction applications, including concrete, asphalt, and road base materials.
A standard granite processing line includes:
1. Primary Jaw Crusher: Breaks large blocks (<800mm) into smaller pieces (150–300mm). Model example: JC110 (Capacity: 150–300 TPH).
2. Secondary Cone Crusher: Further reduces material to 20–50mm. Model example: HPT300 (Capacity: 120–400 TPH).
3. Tertiary Impact Crusher/VSI Sand Maker: Produces fine aggregates (0–5mm) or manufactured sand. Model example: VSI6X1263 (Capacity: 50–500 TPH).
| Equipment | Model | Feed Size | Output Size | Capacity (TPH) |
|---|---|---|---|---|
| Jaw Crusher | JC110 | <800mm | 150–300mm | 150–300 |
| Cone Crusher | HPT300 | <350mm | 20–50mm | 120–400 |
| VSI Crusher | VSI6X1263 | <50mm | 0–5mm | 50–500 |
Multi-layer vibrating screens classify aggregates into precise gradations (e.g., 0-5mm, 5-10mm, 10-20mm). Dust suppression systems ensure environmental compliance.
Granite aggregates meet Ontario Provincial Standard Specifications (OPSS) for high-grade concrete and asphalt mixes. The quarry’s proximity to Toronto reduces logistics
