A Deep Rotor VSI (Vertical Shaft Impactor) Crusher is an advanced type of rock crushing equipment designed for high-efficiency shaping and sand-making applications. It features a unique deep rotor design that enhances material throughput, reduces wear, and improves crushing performance compared to traditional VSI crushers.
Key Features of Deep Rotor VSI Crusher:
1. Deep Rotor Design
– The rotor is deeper than standard VSI crushers, allowing for higher material processing capacity and better particle shaping.
– Reduces turbulence in the crushing chamber, improving efficiency.
2. High Crushing Efficiency
– Optimized impact angles and speed ensure superior particle shape (cubical) for construction aggregates and manufactured sand.
– Suitable for tertiary and quaternary crushing stages.
3. Low Wear & Maintenance
– Uses wear-resistant materials (e.g., tungsten carbide tips) to extend the lifespan of wear parts.
– Reduced downtime due to durable components.
4. Versatile Applications
– Ideal for producing high-quality sand and gravel for concrete, asphalt, and road base materials.
– Effective in crushing hard and abrasive materials like granite, basalt, and quartz.
5. Adjustable Control
– Allows fine-tuning of product size by adjusting rotor speed and feed rate.
– Some models support hydraulic lid opening for easy maintenance.
6. Energy-Efficient Operation
– Optimized design reduces power consumption while maintaining high output.
Typical Applications:
– Manufactured sand (M-Sand) production
– Aggregate
ping for construction
– Mineral processing (e.g., iron ore, bauxite)
– Recycling (concrete, glass)
Comparison with Standard VSI Crushers:
| Feature | Deep Rotor VSI | Standard VSI |
|||-|
| Rotor Depth | Deeper | Shallower |
| Wear Resistance | Higher | Moderate |
| Throughput | Higher | Lower |
| Particle Shape | Superior | Good |
Leading Manufacturers:
– Sandvik (CV series)
– Metso Barmac® B Series™
– Liming Heavy Industry (China)
Would you like details on a specific model or operational parameters?
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