Primary Crusher Selection & Design - Mineral Processing .Dec 23, 2015 . Primary crushers with crush run-of-mine rock from blast product size to . The mom and dad of primary crushers are jaw and gyratory crushers.jaw crusher output size,Crusher - WikipediaA crusher is a machine designed to reduce large rocks into smaller rocks, gravel, or rock dust. Crushers may be used to reduce the size, or change the form, of waste .. with a certain maximum size of raw material, and often delivers its output to a . Jaw crushers are heavy duty machines and hence need to be robustly.
jaw crusher output size