The demand for high-quality gravel and sand continues to rise in construction, road building, and infrastructure projects. Investing in a reliable crushing and sand-making production line ensures efficient processing of raw materials into standardized aggregates. Below, we explore key equipment, technical parameters, and practical applications.
1. Jaw Crusher: Primary crushing for hard rocks (e.g., granite, basalt).
– Feed Size: ≤1,200mm
– Capacity: 50–800 TPH
– Power: 55–400 kW
2. Cone Crusher: Secondary/tertiary crushing for finer output.
– Output Size: 5–60mm
– Capacity: 50–1,000 TPH
3. Vertical Shaft Impact Crusher (VSI): Sand shaping and cubical aggregate production.
– Max Feed Size: 50mm
– Capacity: 60–600 TPH
4. Vibrating Screen: Multi-layer classification for precise grading.
| Equipment | Key Parameters | Typical Output Size |
|——————–|————————————|———————|
| Jaw Crusher | 55–400 kW, ≤1,200mm feed | 50–300mm |
| Cone Crusher | 90–600 kW, ≤350mm feed | 5–60mm |
| VSI Crusher | 110–500 kW, ≤50mm feed | 0–5mm (sand) |
Q1: What’s the lifespan of wear parts like crusher liners?
A1: Depending on material hardness, manganese steel liners last 3–6 months under normal use.
Q2: Can the line process wet clay-rich materials?
A2: Yes, but a pre-screening or washing system (e.g., log washer) is recommended to avoid clogging.
Project: Limestone Aggregate Plant in Texas, USA
Configuration: Jaw Crusher (PE750×1060) + Cone Crusher (H
