Types of Rock Crushers Quarry Crushing Equipment Kemper
Impact Crushers VSIs and HSIs. Impact-style crushers include VSIs as well as horizontal shaft impactors HSIs and are best used with less abrasive rock types like limestone. These types of machines break apart material by the impacting forces of certain wear parts known as blow bars and impact plates or toggles.. Some operations also use impact-style crushers after they have already .