... The structure of Jaw Crusher:The structure of Jaw Crusher includes Main Frame, Main Axle, Roller Bearings, Eccentric Shaft, Jaw Plates, Side ... Plates, Toggle Mechanism, Fly Wheels and Springs. The Features of Jaw Crusher:1. Jaw Crusher is of ... ;Operating principle:Jaw crusher uses motor as its power. Through the motor's wheels, the eccentric shaft is driven by ...