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Cone crusher VS Jaw Crusher

Cone crusher and jaw crusher are two common crushing equipment, which are frequently used in the crushing of mining and building materials. There are significant differences between these two crushing machines in terms of working principle, applicable materials, structure, crushing effect, production efficiency, degree of automation and service life.

Cone crusher VS Jaw Crusher

 Jaw Crusher VS Cone crusher

How to define a crusher?

1.  Different definitions of crushers

Definition of cone crusher

Cone crusher is a high-efficiency equipment that uses the principle of laminated crushing to crush materials into medium or ultra-fine crushing. It is widely used in mining, metallurgy, construction, road engineering and other fields. Its core advantages lie in high crushing efficiency and uniform particle shape, which is especially suitable for the fine processing of hard rock and medium-hard materials. smat Cone crusher

Definition of jaw crusher

Jaw crusher is a crushing equipment widely used in mining, building materials, roads, railways, water conservancy and chemical industries. Its main function is to crush large pieces of stone, ore, coal and other materials into small particles to facilitate their transportation and subsequent processing. smat jaw crusher

Difference between  cone crusher and jaw crusher

2. Different working principles

Comparison Of Working Principles Of Jaw Crusher Vs Cone Crusher
How does a jaw crusher work? Through the periodic movement between the movable jaw and the fixed jaw, the stone is crushed by the pressure and bending force between the jaw plates. The movable jaw is similar to the “scissors” action, squeezing and splitting the material to complete the coarse crushing.
How does a cone crusher work? The principle of extrusion and lamination crushing between the fixed cone and the movable cone is used. The stone is crushed through the conical crushing chamber, and the rotor rotates in the crushing chamber, so that the stone is continuously subjected to axial and radial compression friction in the crushing chamber, and finally crushed into the required fine crushed material.

Comparison Of Working Principles Of Jaw Crusher Vs Cone Crusher
jaw crusher  vs  cone crusher

3. Different structural composition

Item Cone crusher Jaw crusher
Main components It is mainly composed of moving cone, adjustment sleeve, feed hopper, feed plate, spherical bearing, main frame, eccentric sleeve, hydraulic automatic protection, main shaft, drive shaft, pulley, etc. It is mainly composed of frame, moving jaw, fixed jaw, flywheel, eccentric shaft, rotating part, crushing chamber, safety device, discharge port adjustment device, etc.
Structural features Complex structure, high degree of automation Simple structure, easy maintenance

Structure Of Jaw Crusher Vs Cone Crusher

Structure Of Jaw Crusher Vs Cone Crusher

4. Different materials for use

Materials Use Of  Cone Crusher Vs Jaw Crusher

Item Cone crusher Jaw crusher
Main components Cone crushers are usually used to crush materials with medium hardness and high hardness, especially for materials with medium hardness, high hardness and strong cohesion, such as basalt and diabase. The hardness of materials suitable for crushing by jaw crushers does not exceed 320MPa, and can crush limestone, granite, marble, basalt, iron ore, pebbles, construction waste and other materials
Application stage Medium and fine crushing stage (secondary or tertiary crushing) Coarse crushing stage (primary crushing)

Cone crusher for basalt Jaw crusher for iron ore

5. Different discharge particle sizes

Cone crusher smaller discharge size, larger crushing ratio, can crush materials into smaller particle sizes, usually used for materials that need fine crushing.
Jaw crusher The discharge particle size is relatively large, irregular, and flaky, generally used for coarse and medium crushing operations, suitable for primary crushing.

6. Different energy consumption and efficiency

Item Cone Crusher Machine Jaw Crusher Machine
Production efficiency Cone crusher has a high degree of automation, hydraulic adjustment of the discharge port, and hydraulic cavity cleaning cylinder can quickly remove the accumulated material and difficult-to-crush objects in the crushing chamber, which can greatly shorten the downtime and have high production efficiency. Jaw crusher has a simple structure, easy manufacturing, reliable operation, and convenient maintenance, but its production efficiency is lower than that of cone crusher
Energy consumption performance Laminated crushing principle makes energy consumption lower Higher unit energy consumption

 

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