Sbm Crusher For Sale In Zimbabwe Mobile Mineral
Primary Jaw Crusher, the most popular crusher in traditional crushing production line, is always used in both primary and secondary crushing.It is capable of breaking any material whose compressive strength is under 320Mpa, such as limestone, basalt, granite, marble, river stone, gold ore, iron ore, cooper ore, coal, gypsum, silica sand, rock salt, and has been widely used in the industries of.This ratio may vary from 1 3 to 1 9, but is generally 1 3 for primary crushers and 1 4 for secondary crushers. θ Nip angle. One of the most important parameters is the angle between the two jaws, which is referred to as the nip angle. The nip angle is the angle at which the material, that passes through the crusher inlet to be crushed between.