A crusher is a machine or system designed to break down large and hard materials like rocks, stones, or ores into smaller pieces. It is widely used in construction, mining, infrastructure, and recycling industries. Its main purpose is to process large solid materials into manageable sizes.

How does it work?
Crushers work by applying pressure or impact force to the material. There are different types such as jaw crushers, impact crushers, and cone crushers. The material is fed into the hopper, crushed in the chamber, and then screened and separated into specific sizes.

Applications:

  • Road and highway construction

  • Dams and infrastructure projects

  • Mining operations

  • Quarrying

  • Recycling of concrete and asphalt

What is a Mobile Crusher, What is its Purpose, How Does it Work, and Where is it Used?

A mobile crusher is a portable stone crushing machine mounted on wheels or tracks. It can perform crushing and screening operations directly on-site without the need for a permanent installation.

Purpose:
It reduces the need to transport material, saving time and money. Mobile crushers enhance efficiency on construction sites.

How does it work?
It includes components such as a feeder, crusher unit, screening unit, and conveyor belts. Powered by diesel or electricity, material is fed, crushed, screened, and transported out as classified output.

Applications:

  • Temporary crushing in quarries

  • Construction site waste processing

  • Asphalt and concrete recycling

  • Remote or mountainous projects

What is a Stationary Crusher, What is its Purpose, How Does it Work, and Where is it Used?

A stationary crusher is a permanent crushing plant installed at a fixed site. It is preferred by operations with high production needs.

Purpose:
It processes large volumes of material continuously. It is energy-intensive and requires larger space.

How does it work?
Consists of primary and secondary crushers, screening units, and conveyor systems. Materials are crushed, classified, and stored.

Applications:

  • Permanent quarry operations

  • Large infrastructure projects

  • Industrial mining sites

  • Continuous production facilities

Differences Between Mobile and Stationary Crushers

  • Mobility: Mobile crushers are portable; stationary crushers are fixed.

  • Installation: Mobile units are quick to deploy; stationary systems take time and cost more to install.

  • Capacity: Stationary crushers have higher capacity; mobile crushers are more flexible but limited in volume.

  • Usage Duration: Stationary units are for long-term use; mobile units are ideal for short-term projects.

  • Cost: Mobile units have lower upfront cost but higher operating cost; stationary units have higher initial cost but lower operational cost.