Four Improvements of Toggle Plate of Jaw Crusher

The toggle plate of the jaw crusher is severely worn due to the heavy impact and extrusion load in the working process of the crusher and the harsh working environment. It is both a wearing part and an insurance part. In normal work, because the toggle plate and the toggle pad cannot be well lubricated, that is, the two cannot form an oil film. Furthermore, there is dust falling into it. Therefore, there is a state of dry friction and abrasive wear between the toggle plate and the elbow pad.