... is widely applied to crush high hardness, mid hardness and soft rocks and ores such as slag, construction materials, marble, etc. ... nip angle, giving smooth material flow, high reduction efficiency and high capacity. Their simple design conceals many advanced features that ... Eccentric Shaft, Jaw Plates, Side Plates, Toggle Mechanism, Fly Wheels and Springs. The Features of Jaw Crusher:1. Jaw Crusher is ...