What Is Jaw Crusher Machine?

What Is Jaw Crusher Machine?

A main crusher used in mines, quarries, and other industrial settings is a jaw crusher equipment. But what is jaw crusher machine? It functions by crushing materials between two enormous, one stationary and the other moving, jaws utilizing compressive force. The moving jaw is supported by a pitman that oscillates, or “swings back and forth,” compressing the material against the stationary jaw in order to crush it. Depending on the machine’s capacity, the operation reduces the size of the material being crushed, which can be anything from tiny rocks to massive boulders. In the mining and aggregates industries, as well as in the construction and recycling industries, jaw crushers are frequently utilized.

Practical types of jaw crushers

Several types and sizes of jaw crushers are available to accommodate diverse crushing needs. Following are some useful jaw crusher machine types:

Applicable materials for jaw crusher machines

Many different types of materials can be crushed using jaw crushers, including:

The hardness, abrasiveness, size, and shape of the material are all crucial factors to take into account when choosing materials for jaw crusher machines. Stronger and more resilient materials, like manganese steel or high chrome iron, will be needed for the jaw plates and liners for processing harder and more abrasive materials. Less wear-resistant materials, like cast iron or carbon steel, can be used in the processing of softer materials.

The material’s size and shape should also be taken into account because larger and more atypically formed materials may need larger feed holes and more powerful crushing pressures than smaller, more consistently sized ones. The choice of material for a jaw crusher will ultimately depend on the application in question as well as the required output size and shape.

The internal structure of the jaw crusher

A jaw crusher’s interior structure is made up of a number of components that work together to produce the appropriate crushing outcome. The primary parts are broken down as follows:

Overall, a jaw crusher’s internal structure is built to deliver a dependable and effective crushing operation, with each component functioning in concert to produce the intended crushing outcome.

Wearing parts of jaw crusher machines

Important pieces of a jaw crusher machine that go through wear and tear when crushing are called wearing parts. The primary components of a jaw crusher machine that wear out include:


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