technical papers on operation of jaw crushers
The crushing process takes place between a ixed and a moving jaw. The moving jaw dies CONE AND GYRATORY are mounted on a pitman that has a recipro- CRUSHERS cating motion. The jaw dies must be replaced regularly due to wear. Both cone and gyratory crushers have an oscil- lating shaft. Aug 28, 2006 The Model 3258 Jaw Crusher is designed for processing the most severe duty hard rock, or for tackling challenging demolition debris applications. Its heavy duty design features a 32-inch x 58-inch feed opening and a uniquely long crushing chamber with shallow nip angles to deliver aggressive crushing action and consistent high capacity throughput.