Superior™ Mkiii Series Primary Gyratory Crushers
Crusher is a kind of mineral equipment which is used to crush the rock and other mineral product. There are many kinds of Crushers, according to the crushing types, the Crusher can be classified into Jaw Crusher (most widely used), Gyratory crushers, Cone crushers, Compound crusher, Impact Crusher, Roll crusher etc.Therefore, the overload protection device of jaw crusher is very important. This article introduces three kinds of overload protection devices, and the principle and working process of hydraulic overload protection devices. 1. Elbow plate breaking method for jaw crusher. Set the easy break point of elbow plate with low strength.