Metso's new jaw crusher offers 20 pc increase in cavity volume

摘要

The cavity volume of a jaw crusher has a big impact on the efficiency of the crusher. The Nordberg CI 30 jaw crusher, introduced by Metso, has a 21% larger cavity volume in comparison to previous models in this size class. The larger cavity volume means that more rock or ore is in the crushing process at one time. The increased volume combined with the extra large feed opening ensures high-capacity primary crushing in all demanding quarrying and mining applications.