World Class Manufacturer of Portable Rock Crushing EquipmentThe #1 Selling Portable Crushers in the World . Let one of our crushing pros help you determine the best for your . Secondary Impactor Plants.classificationprimary and secondary portable crushing plants,Portable Impactor Plants - OPEN CIRCUIT (OC)/CV. OC refers to a separate discharge conveyor coming off the side of the impactor plant at a 90-degree angle. CV refers to the discharge.
classificationprimary and secondary portable crushing plants