Small Portable Jaw Crusher

I. Application

Portable Small Jaw Crusher is mainly used in some places which don't have enough electricity or without electricity. It is with compact structure, easy usage and simple operation. The Portable Small Jaw Crusher can do medium or fine crushing for every kind of rocks and stones.

II. Advantages

1. Easily move and widely use;
2. Simple Structure and Easy Operation;
3. Low investment cost.

III. Brief introduction

Stone Jaw Crusher is widely used to crush various large stones, limestone, granite, basalt, river gravel, etc. Jaw crusher 's highest antipressure strength of material to be crushed is 320MPa. The jaw crusher is mainly used to crush hard and medium hard stones in stone mining, metallurgy industry, building material, highway, railway, chemical industry, etc.

Jaw crusher Working Principle

The motor drives pulley of jaw crusher, making the movable jaw do periodic movement through eccentric shaft. The angle between toggle plate and movable jaw increases when movable jaw moves up. So the movable jaw moves to the fixed jaw. The stones are crushed in this process in jaw crusher. The angle between toggle plate and movable jaw decreases when movable jaw moves down, the movable jaw moves away from fixed jaw by the pulling of rod and spring, the crushed stones are discharged from the outlet.