Used Hydraulic Compactors, Used Hydraulic Waste Compactors .
All roads, you might say, lead to the Vertical Shaft Impactor (VSI) because these crushers make it possible to create roadways and just about everything else. Francis E. Agnew of California patented one of the first Vertical Shaft Impactors in 1927. His configuration stacked three VSIs atop each other to produce sand, thus starting the VSI . 2080 VSI Crusher Crusher. Manufacturer: Model 2080-VI Vertical Shaft Impact Crusher, SN: 2080-105, mounted onsupport stand, with a 250 HP electric drive motor, lube system withelectric drive, maintenance crane electric hydraulic driven, parts.