Hubei crusher is widely used in mining, smelting, building materials, road, railway, water conservancy and chemical industry and many other industries. For all kinds of materials whose compressive strength does not exceed 320 light bars, the maximum bulk degree of the materials to be broken shall not be greater than that specified in the technical parameters table. This series of jaw crusher has the characteristics of large crushing ratio, uniform product particle size, simple structure, simple performance and easy repair, and economic operating costs.

Working principle
When the jaw crusher is working, the movable jaw plate makes periodic reciprocating movement to the fixed jaw plate, sometimes close to and sometimes away. When approached, the material is crushed by extrusion, splitting and impact between the two jaw plates; When leaving, the material that has been broken is discharged from the discharge port by gravity.
In the process of breaking large stones into small stones, the first crusher is usually the "main" crusher. The oldest and strongest crusher is the jaw crusher. When feeding the jaw crusher, the material is poured into the crushing chamber containing the jaw teeth from the top entrance, the jaw teeth push the material towards the wall of the chamber with great force, breaking it into smaller stones. Supporting the movement of the jaw teeth is an eccentric shaft that runs through the fuselage frame. Eccentric motion is usually produced by a flywheel fixed to both ends of the shaft. Flywheels and eccentric support bearings often use spherical roller bearings, bearings must withstand huge impact loads, abrasive sewage and high temperatures.

peculiarity
1, low noise, less dust.
2, its crushing ratio is large, the product particle size is uniform.
3, simple structure, reliable work, low operating costs.
4, the lubrication system is safe and reliable, the parts are easy to replace, and the equipment is simple to maintain.
5, the crushing chamber is deep and no dead zone, improve the feeding capacity and output.
6, equipment energy saving: single-machine energy saving 15% ~ 30%, system energy saving more than double.
7, discharge port adjustment range is large, can meet the requirements of different users.