... widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc ... Shaft, Jaw Plates, Side Plates, Toggle Mechanism, Fly Wheels and Springs Introduce The structure of Jaw Crusher includes Main Frame, Main ... Jaw Plates, Side Plates, Toggle Mechanism, Fly Wheels and Springs Jaw crusher Features and Benefits: 1. big crushing ratio 2. even final ...