This video shows the analysis of the jaw crushing process for different materials (iron ore, limestone and granulite). The Tavares Breakage model in EDEM allows accurate modelling of the real process by simulating a continuous feed-rate and the complex motion of the swing jaw. The crushing process for different materials can be optimized and the need for sieve analysis minimized, by obtaining particle size data from EDEM. Equipment design can also be optimized by analyzing the forces and the wear on the crushing plates