For contractors and mining operators seeking cost-effective solutions, understanding the Dufferin concrete price list is crucial. However, investing in a high-efficiency crushing and sand-making production line can further optimize material costs. Below is a detailed breakdown of equipment and processes for sandstone aggregate production.
A typical production line includes:
1. Primary Jaw Crusher: Processes large rocks (e.g., C6X Series, 160–1,500TPH capacity).
2. Secondary Cone Crusher: Fine crushing (e.g., HPT300, 120–580TPH).
3. Tertiary Impact Crusher/VSI Sand Maker: Produces 0–5mm sand (e.g., VSI6X1263, 50–500TPH).
4. Vibrating Screens: Multi-layer classification (e.g., 3YK3070, 50–800t/h).
| Equipment | Model | Capacity (TPH) | Power (kW) | Output Size (mm) |
|——————–|————-|—————-|————|——————|
| Jaw Crusher | C6X145 | 300–800 | 160 | ≤1,000 |
| Cone Crusher | HPT500 | 250–630 | 315 | ≤60 |
| VSI Sand Maker | VSI6X1150 | 200–400 | 400 | 0–5 |
Q: How to reduce dust in sandstone production?
A: Use closed-loop systems with bag filters or water spray modules.
Q: What’s the lifespan of wear parts?
A: Manganese steel jaws last ~6 months; VSI rotors require replacement every 1,200 hours under heavy use.
Project: Ontario Limestone Plant (2023)
Solution: C6X Jaw Crusher + HPT500 Cone + VSI6X1150 Sand Maker → Achieved 450TPH output with <3% over-sized particles.
This setup ensures compliance with Dufferin-grade aggregates while
