What is the structure of jaw crusher?

Source: Kefid Shanghai Machinery Views: 636

Main Frame: Fabricated from best quality steel plates specially designed 
Eccentric Shaft: High quality eccentric shaft with heavy duty self aligning bearing to give trouble free running
Jaw Plates: Wear resistance manganese steel. 
Side Plates: Uses manganese steels as material
Lubrications: Grease lubrication system guarantees safe operation
Toggle Plate: Cast in Special Cast Iron. Lubrication between Toggle Plate & Toggle Bearings by application of grease.