Stone Crushing Plant /Jaw Crusher Plant For Hard Stone

Stone Crushing Plant /Jaw Crusher Plant For Hard Stone:

 Jaw crusher is mainly used for the medium-granularity crushing of all kinds of ores and large materials in mine, metallurgy, building material, highway, railway, water conservancy and chemistry. The maximum compression strength of the materials to be crushed is 320MPa.

Main components of jaw crusher is consist of main frame, eccentric shaft, driving wheel, fly wheel, side protecting plate, toggle, toggle seat, gap adjustment rod, reset spring, fixed jaw plate and movable jaw plate. Toggle plays role of protection.

Jaw Crusher Working Principle:

The working manner of this series jaw crusher is dynamic extrusion type, and its working principle goes like this: the electro motor drives the belt and belt wheel to make the movable jaw to move up and down through the eccentric shaft, and then movable jaw goes up, the angle between the toggle pate and the movable jaw is bigger, thus pushing the movable jaw to get close to the fixed jaw, and at the same time, the materials are crushed or smashed, thus reaching the goal of crushing; when the movable jaw goes down, the angle between the toggle pate and the movable jaw is smaller, under the effect of the draw bar and the spring, the movable jaw moves always from the fixed jaw, and then the crushed materials will be discharged out from the lower mouth of the crushing chamber. With the continuous rotation of the electro motor, the movable jaw of the crusher will do periodic motion to crush and discharge the materials, thus realizing mass production.

Advantages:

1. Simple structure, easy maintenance, stable function, low operation cost, great crushing ratio.

2. Deep crashing cavity, no unreachable corner in cavity, higher feeding capacity and productivity.

3. Great crushing ratio, homogeneous output size.

4. Discharging adjustment by shim, reliable and convenient, broad range of adjustment, more flexibility.

5. Safe and reliable lubrication system, easy change spare parts, less effort in maintenance.

6. Simple structure, reliable work, low cost in operation.

7. Less energy consumption: one machine can reduces 15%-30% energy consumption, and the whole system can reduces by a half.

8. Broad range of discharging adjustment meets variable requirement of customers.

9. Low noise, little dust.

Ms Sara