The VF544-2V is a high-efficiency aggregate processing plant designed for crushing, screening, and shaping raw materials into premium-quality sand and stone aggregates. Its modular design ensures flexibility for various production demands, ranging from 150 to 300 TPH.
1. Primary Jaw Crusher: Handles large feed sizes (≤650mm) with a crushing capacity of 200–350 TPH.
2. Secondary Cone Crusher: Equipped with hydraulic adjustment (CSS: 10–45mm) for precise output gradation.
3. Tertiary Impact Crusher: Produces cubical-shaped aggregates (0–20mm) with low flakiness (<15%).
4. Vibrating Screen: Multi-layer design (3–4 decks) ensures accurate particle separation (±5% tolerance).
| Component | Specification |
|——————–|———————————–|
| Feed Size | ≤650mm |
| Output Size | 0–5mm (sand), 5–40mm (gravel) |
| Power Consumption | 280–350 kW |
| Belt Width | 800–1200mm |
Project: Limestone aggregate production in Texas, USA (2023).
Configuration: VF544-2V with tertiary crushing circuit.
Result: Achieved 280 TPH output with 95% passing ASTM C33 standards for concrete sand.
Q1: What’s the maintenance interval for the cone crusher?
A: Lubrication every 500 hours; liner replacement at 1,500–2,000 hours.
Q2: Can the plant process granite?
A: Yes, but wear parts lifespan reduces by ~20% vs. limestone.
Q3: Dust control options?
A: Integrated bag filters or water spray systems (extra cost).
