A crusher is an industrial machine designed to reduce large rocks, stones, and ores into smaller pieces suitable for further processing. It is widely used in construction, mining, and recycling sectors. Crushers transform raw materials into sizes that can be used in concrete, asphalt, and other building materials.

There are different types of crushers, such as jaw, impact, and cone crushers. The material is fed into the machine via a vibrating feeder, where it is crushed. After the crushing process, the material is screened into different sizes. Oversized material is returned to the crusher for reprocessing. This cycle continues until the desired particle size is achieved.

Main areas of use include road construction, bridges, dams, mining operations, concrete plants, quarries, and recycling facilities.

What Is a Mobile Crusher, What Does It Do, How Does It Work, and Where Is It Used?

A mobile crusher is a portable crushing and screening unit mounted on wheels or tracks. Its primary benefit is that it can be transported and operated directly at the site. This eliminates transportation costs and speeds up project timelines.

Mobile crushers are powered by diesel generators or electric sources. Once material is fed into the system, it is crushed and screened into desired sizes. They are mainly used in construction sites, temporary mining projects, roadworks, and post-disaster operations.

Because of their flexibility and quick setup, they are ideal for short-term jobs and businesses that frequently relocate.

What Is a Stationary Crusher, What Does It Do, How Does It Work, and Where Is It Used?

A stationary crusher is a permanent facility designed for high-volume and continuous crushing operations. These systems are preferred in large-scale mining operations or facilities with constant material demand.

Material is loaded into a bunker and goes through primary crushing using a jaw or cone crusher. Then it is processed in a secondary crusher for finer reduction. Vibrating screens sort the output by size, and suitable products are sent to stockpiles via conveyors. The system is usually automated to ensure consistent production.

Applications include large mining operations, cement factories, highway and dam construction, and long-term infrastructure projects.

Differences Between Stationary and Mobile Crushers

Stationary crushers are suitable for high-capacity, long-term operations. They are fixed in place, require significant installation time, and infrastructure investment. However, they provide consistent performance and large-scale production.

Mobile crushers offer easy transport, fast setup, and minimal infrastructure needs. Their flexibility makes them ideal for temporary projects, though their capacity is lower than stationary systems. They are best suited for dynamic and short-term work environments.