reduction ratio jaw crusher price
AMIT 135: Lesson 5 Crushing – Mining Mill Operator Training. The ratio of reduction through a primary crusher can be up to about 8:1. Feed: ROM up to 1.5 m; Product: 300mm for transport to 200mm for SAG mill Feed Rate: 160 to 13,000 tph; The family of primary crushers include: Gyratory Crushers Jaw Crushers Impact Crushers; Typical rules for primary crusher selection: