Chapter 8 (Crushing) Flashcards | Quizlet
Rotary breaker Toothed roll crusher. Special crushers designed for coal: Gravity stamps. ... Two types of toothed roll crushers used for crushing coal. Impact Crushers. ... Bradford breaker. is a typical machine resembling cylindrical trommel screen in operation. It consists of a slightly inclined cylindrical chamber with a perforated wall and ...