Impact Crusher - an overview | ScienceDirect Topics
This toughness is the reason that some of the original crushers made in the 1970s are still operational today. To buy your own car crusher (great entertainment at backyard cookouts), plan on shelling out at least 30,000 for an older, used model. A brand new crusher will cost between 120,000 and 150,000.Common types of Impact Crushers are Horizontal Shaft Impactor (HSI) and Vertical Shaft Impactor (VSI). While the ultimate design of each type of impactor is to crush rock, their methodologies differ. Horizontal Shaft Impactors (HSI) consist of a hopper, two or three aprons (curtains), a rotor, and hammers (blow bars).