fruits and vegetables cursher machine

A crusher is a machine which breaks up solids by pressing them. A rock crusher is a machine designed to take large rocks and reduce them to smaller rocks, gravel, or rock dust. Crushers are slow-speed machines for the coarse reduction of large quantities of solids.The working principle of jaw crushers is based on the reciprocating movement of the movable jaw that compresses and crushes the rock or ore between itself and the fixed jaw, as the material enters the zone between the jaws.Crusher machines are used for crushing of a wide variety of materials in the mining, iron and steel, and quarry industries. In quarry industry, they are used for crushing of rocks into granites for road-building and civil works.Normally in any ore beneficiation project squirrel cage induction motor is used as crusher motor. Since the rating of crusher motor is high, it is operated either with 6.6 KV or 11 KV.