Jaw crusher has stable performance and simple structure

Jaw crusher has stable performance and simple structure

The jaw crusher is commonly known as the smashing machine, which is also known as the tiger's mouth. It consists of two jaws, which are composed of two jaws, which simulate the two jaws of the animal and complete the crushing operation of the material crushing operation. The jaw crusher has the characteristics of large crushing ratio, uniform product size, simple structure, reliable operation, simple maintenance and economical operation.

Jaw crusher use and scope of use:

  • 1. Jaw crusher is mainly used in the industrial sectors such as metallurgy, mining, chemical, cement, construction, refractory materials and ceramics for medium and fine crushing of various medium hard ores and rocks.
  • 2. Jaw crusher is most suitable for crushing all kinds of soft and hard ore with compressive strength not higher than 300MPa (MPa). The maximum block size of the crushed material shall not be greater than that specified in the technical parameter table.


Jaw crusher working principle:

The working mode of the jaw crusher is a curved extrusion type. The working principle is: the motor drives the belt and the pulley, and the moving shaft moves up and down through the eccentric shaft. When the moving jaw rises, the angle between the bracket and the moving jaw becomes larger, thereby Pushing the moving jaw to approach the fixed jaw, at the same time the material is crushed or crushed to achieve the purpose of crushing; when the moving down, the angle between the bracket and the moving jaw becomes smaller, and the moving jaw is in the role of the rod and the spring. Next, leave the fixed jaw, and the broken material is discharged from the lower opening of the crushing chamber. As the motor rotates continuously, the crushing maneuvering cycle motion crushes and excretes the material to achieve mass production.

Jaw Crusher Performance Advantages:

  • 1. Advanced technology, high efficiency and energy saving: optimized deep cavity crushing, digital analysis of various components, heavy forging eccentric shaft, high manganese steel slab and high cast steel smashing assembly, greatly improved crushing efficiency, 15% energy saving for single machine -30%, higher stability and longer service life.
  • 2, convenient maintenance, small maintenance: under the basic principle of compound pendulum, the structure is streamlined, the crushing ability is strong, the operation and maintenance is convenient; the unique centralized lubrication system, the lubrication is faster, the maintenance workload is small.
  • 3, a multi-purpose machine, green and environmental protection: gasket-type discharge adjustment device, large range of discharge adjustment, flexible use, can meet a variety of processing requirements of customers; low noise, can be equipped with dust removal equipment, fully in line with national environmental standards.

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