China Supplier Mobile Mini Stone Rock Jaw Crusher Machine PE Mini Diesel Jaw Crusher for rock fragmentation

In the mining and quarrying industry, jaw crushers are widely used to crush various hardness ores and rocks, such as limestone, granite, basalt, etc. These crushed materials can be used for subsequent grinding, beneficiation, or production of building materials. In construction and road construction, jaw crushers are often used to crush construction waste, concrete blocks, limestone, and other materials to produce aggregates that meet the requirements, which are used in the construction of concrete, roadbeds, road surfaces, and other structures.

Jaw crusher, also known as tiger mouth, is one of the most common and important equipment in the crushing industry. Its main working principle is to compress, split, and bend materials through the periodic reciprocating motion of the moving and stationary jaws, thereby achieving material crushing. This type of crusher usually includes components such as frame, moving jaw, static jaw, transmission device, eccentric shaft, flywheel, elbow plate, side guard plate, discharge port adjustment device, etc.

The jaw crusher mainly consists of a frame, a moving jaw, a stationary jaw, a transmission device, an adjustment device, and other parts, with a compact structure that is easy to install and maintain. The crushing ratio of a jaw crusher is usually between 3-30, which can meet the crushing needs of different materials. The jaw crusher is made of high-quality materials and advanced technology, with high strength, wear resistance, and stability. By adjusting the device, the size of the discharge port can be easily adjusted to control the particle size of the crushed product.

The working principle of a jaw crusher is mainly achieved by the mutual compression of the moving and stationary jaws, which causes the material to undergo strong shear, compression, and bending effects in the crushing chamber, thereby achieving crushing. Under the drive of the motor, the moving jaw moves back and forth. When the moving jaw approaches the stationary jaw, the material is compressed and crushed; When the moving jaw leaves the stationary jaw, the crushed material is discharged from the bottom of the crushing chamber under the action of gravity.