A mobile crusher is a portable machine designed to crush hard materials such as rocks, stones, concrete, and asphalt directly at the site. It is mounted on a wheeled or tracked chassis, allowing easy transportation between job sites.

The raw material is first fed into a hopper, then transferred to a crushing unit where it is reduced in size. After crushing, the material is classified through vibrating screens and conveyed to the output area. Common crusher types include jaw crushers, impact crushers, and cone crushers.

Applications:

  • Road and highway construction

  • Recycling and demolition

  • Aggregate production

  • Mining operations

  • Infrastructure projects

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

Stationary crushers are fixed installations used in large-scale production environments such as quarries and cement plants. These systems are designed for continuous, high-volume processing and are not moved once installed.

They typically involve a sequence of crushers (primary, secondary, tertiary) followed by screening and conveying units. The material is crushed step-by-step until the desired size is achieved.

Applications:

  • Quarries

  • Cement manufacturing

  • Mining and mineral processing

  • Large aggregate production sites

Differences Between Stationary and Mobile Crushers

  1. Mobility: Mobile crushers can be relocated easily; stationary crushers are permanent.

  2. Setup Time: Mobile units are quicker to install.

  3. Capacity: Stationary units often offer higher output rates.

  4. Use Cases: Mobile crushers are ideal for temporary projects, stationary ones for long-term production.

  5. Maintenance: Mobile crushers are easier to access for repairs but may wear faster.

What Are 16-18 Manganese Crusher Blow Bars, What Are They Used For, How Do They Work, and Where Are They Applied?

Crusher blow bars are critical wear parts in impact crushers. They are made of 16-18% manganese steel, known for its high toughness, resistance to impact and abrasion, and work-hardening properties. The presence of manganese ensures the blow bars can withstand heavy loads and maintain their shape under stress.

Installed on a rotating rotor, these blow bars strike incoming material at high speed, causing it to fracture. Their durability is crucial for the overall performance of the crusher.

Applications:

  • Aggregate crushing plants

  • Mining industry

  • Demolition and recycling operations

  • Cement factories