How Does A Jaw Crusher Work,Jaw Crusher Working Principle

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A jaw crusher is a type of machine that breaks down materials into smaller pieces using two jaw plates, one fixed and one movable. The jaw plates create a V-shaped cavity called the crushing chamber where the materials are crushed.

The jaw crusher is primarily used for breaking large pieces of material into smaller pieces that can be easily handled. It is commonly used in mining, construction, and other industries to reduce the size of large rocks, boulders, and other materials. The jaw crusher works by compressing the material between the two jaws. The movable jaw is mounted on an eccentric shaft which allows it to move up and down.

The jaw crusher is powered by an electric motor or diesel engine that turns a flywheel. The flywheel powers the belt and pulley system that makes the jaw move up and down. When the movable jaw is moved down, the angle between the jaw plates becomes smaller, and the material is crushed as it falls into the crushing chamber. The crushed material is then discharged from the bottom of the jaw crusher.

The size of the final product depends on the size of the gap between the two jaw plates. This gap can be adjusted by moving the toggle plate located at the back of the jaw crusher. In order to make the jaw crusher work better, the flywheel is designed with a flywheel governor that regulates the speed of the machine.

Jaw crushers are equipped with one fixed and one movable crushing jaw (wear parts). They compose of a fixed jaw plate and a movable jaw plate. The movable jaw plate swings back and forth, thus crushing the feed material, which passes through the crushing chamber. The material is broken down by compression and shearing between the fixed jaw and the movable jaw. The jaw crusher is also designed with a toggle beam, which is made of high-quality cast steel and is designed to support the crushing force.

Jaw crushers are usually constructed in sections so that they can be transported easily when they are brought underground for operation. The jaw crusher is designed with a flywheel, which is used to store energy. The energy stored in the flywheel is then used to power the crusher when it is needed.

In conclusion, a jaw crusher is a machine that breaks down materials into smaller pieces using two jaw plates, one fixed and one movable. The jaw plates create a V-shaped cavity called the crushing chamber where the materials are crushed. The jaw crusher is powered by an electric motor or diesel engine that turns a flywheel. The movable jaw is mounted on an eccentric shaft which allows it to move up and down and the size of the final product depends on the size of the gap between the two jaw plates. It is widely used in mining, construction, and other industries to reduce the size of large rocks, boulders, and other materials.