 Crusher Wikipedia A crusher is a machine designed to reduce large rocks into smaller rocks gravel Krupp Tooth Segment Coal Crushers caesarmachinery Working with Kennametal, the company developed weld-on carbide teeth for its crusher segments. Coal crushing plant coal crusher coal crushing process Coal crushing plant, and the double pin roll crusher produces by KRUPP company of Germany. crushing tooth is spirally fixed up on the pin roll, tooth segment and tooth spacer for crusher segment worldcrushers May 00, 0000 Minco Tech Shumar Crushers. Shumar Double Roll Crusher All Shumar crushers have two machined rolls to which the crushers segments are bolted. Each roll is fitted with six crusher segments. crusher, screening segment products in komatsu ? Grinding . Used Komatsu crushing & screening for sale, buy sell second . 