Definitions for "Jaw crusher"
Machine in which the rock is broken by the action of moving steel jaws.
A crusher, used mainly in primary crushing, in which material is crushed by means of compressive force between two jaws made of hard abrasive material.
A crusher that breaks material by squeezing it between two jaw plates, one moveable and one stationary. The jaws are positioned so there is a wide opening at the top known as the gape and a narrow discharge aperture at the bottom set to the desired output size. Normally used for the processing of hard primary, secondary or recycled feedstock such as rock and concrete.