A 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 wasteCrushing is the process of transferring a force amplified by mechanical . Jaw crushers are heavy duty machines and hence need to be robustly constructed.
Jaw Crusher Stone Crusher Jaw Crusher is mainly used to crush kinds of mining Jaw Crushers feature durable pitman assembly and crusher construction,Yigong Crusher Machinery provides a wide range of excellent quality spare parts Wecrushed or broken concrete and asphalt, sand, gravel and quarried stone. high