Granite And Limestone Crushing Jaw Crusher Machine Crushing Uniform Particle Size

Granite And Limestone Crushing Jaw Crusher Machine Crushing Uniform Particle Size

​​Jaw Crusher: The Primary Workhorse for Hard Rock Crushing.​​ A jaw crusher is a robust, heavy-duty machine used as the primary crusher in most crushing circuits. Its powerful design is engineered to handle the largest and hardest rocks and ores, reducing them to a size suitable for secondary crushing. It's the cornerstone of mining, quarrying, and aggregate production operations worldwide.

How It Works: The Power of Compression​​

The working principle of a jaw crusher is straightforward and highly effective, based on ​​compressive force​​:

Feed Material:​​ Large rocks are fed into the top of the crushing chamber from a vibrating feeder.

Fixed & Movable Jaws:​​ The chamber consists of two jaw dies: a ​​fixed jaw​​ and a ​​movable jaw​​.

Reciprocating Motion:​​ The movable jaw moves in an elliptical orbit, driven by an eccentric shaft. It periodically presses the rock against the fixed jaw.

Crushing Action:​​ The rock is crushed by the immense compressive force generated between the two jaw plates.

Gravity Discharge:​​ The crushed material becomes smaller and moves down the chamber by gravity until it is small enough to escape through the opening at the bottom (the discharge gap).

Granite And Limestone Crushing Jaw Crusher Machine Main Parameters

Granite And Limestone Crushing Jaw Crusher Machine More Informations