Secondary impact crushing is commonly used to improve product soundness and
remove deleterious materials. As with primary HSI crushers, these secondary
crushers, such as the jaw crusher, the impact crusher produces pieces which are
mostly rotundate in shape and is used as a secondary crusher or granulator.
Impact Crushers may be used as primary, secondary, or tertiary crushers
depending on the Producer''s final-product-size needs. Impact Crushers are
available in
Roc Impact impact crushers are renowned worldwide for their quality rotor
while using the same size blow bars in both the primary and secondary crushers.
Vertical Impact Crusher: Mineral process machinery | Sotecma
Vertical (VSI) and horizontal (HSI) impact crushers for secondary and tertiary
crishing stage for mineral and aggregate plants. Mineral process machinery.
Clearing Blocked Crushers - Health and Safety Authority
There are different types of primary secondary and tertiary crushers including jaw
crushers, gyratory crushers, impact crushers, and autogenous crushers.