
Vertical Shaft Impactors (VSI)
Vertical Shaft Impactors (VSI) are advanced technology equipment that work on the principle of crushing material by impacting it through a high-speed rotating rotor. The system is based on the material being fed into the rotor from the upper feeding opening, being accelerated at high speed to gain kinetic energy, and then being fragmented by striking against a stone bed or specially armored surfaces in the crushing chamber. Thanks to this impact effect, the material acquires a cubic form and product quality is improved. The crushed material is discharged in a controlled manner from the lower outlet, ensuring process continuity and optimizing production efficiency.
Technical Specifications
| Structural Features | |
|---|---|
| Operating System | Rotor-based impact crushing technology |
| Rotor Structure | High-speed rotating specially designed rotor |
| Housing | Wear-resistant armored structure |
| Crushing Type | Stone-to-stone or stone-to-armor crushing |
| Adjustment Capability | Replaceable rotor and speed control |
| Performance | |
|---|---|
| Product Shape | Cubic and homogeneous product |
| Crushing Efficiency | High-ratio fine material production |
| Wear Cost | Low — stone-to-stone crushing advantage |
| Energy Efficiency | Optimized rotor system |
| Operating Continuity | Stable and continuous production |
Areas of Use
Used in the final crushing stage of aggregate production to obtain cubic products
Provides high performance in artificial sand and fine aggregate production
Provides an effective solution in secondary and tertiary crushing applications
Used in reprocessing of construction and demolition waste
