What Is A Vertical Shaft Impactor (VSI) Primer? . Stedman Machine .
All roads, you might say, lead to the Vertical Shaft Impactor (VSI) because these . and that's why it's one of the most versatile crusher configurations today. . road making, VSI crushers use a high speed rotor and anvils for impact crushing rather . This makes a VSI ideal for making sand and for making coarse and medium.