Ring type knittel crusher consist of three main component one main body second rotor & third sizing screen. Main body in two bolted halves, upper half totally bolted when lower half is welded. Rotor consist of main shaft, sector bush, sector plates, sector shaft, sector bush etc. Material is crushed by impact of hammer. Product size are passed through sizing screen.
Hammer crusher is used for the crushing of semi abrasive to non abrasive materials or shredding or reducing in size. It is most suitable for coal / lignite / pet cock etc.