A mobile crusher is a portable crushing and screening plant designed to process large, hard materials like rocks, concrete, or stone into smaller sizes. It is ideal for temporary construction projects, road building, and remote quarry work where mobility and quick setup are required.

Mounted on trailers or tracks, mobile crushers receive raw material via a feeder, which directs it into a crusher. The crushed material is then moved through conveyor belts to screening systems, which sort it into desired sizes. Oversized particles may be recirculated for further crushing.

Typical use cases include road construction, mining sites, recycling operations, and infrastructure development.

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

A stationary crusher is a permanently installed crushing facility used for high-capacity and continuous operations. These systems are commonly found in quarries, mining plants, and industrial-scale concrete and asphalt production sites.

Material is delivered to the plant by trucks, crushed by primary, secondary, and sometimes tertiary crushers, then sorted by screens and sent to stockpiles. Stationary systems are often automated and designed for long-term, large-scale production.

Differences Between Stationary and Mobile Crushers

  • Mobility: Mobile crushers can be moved; stationary crushers are fixed.

  • Setup Time: Mobile units are quicker to deploy.

  • Production Capacity: Stationary plants offer higher throughput.

  • Cost: Stationary systems are more economical for long-term operations.

  • Purpose: Mobile crushers suit short-term projects; stationary for ongoing production.

What Are Conveyor Rollers, What Are They Used For, How Do They Work, and Where Are They Used

Conveyor rollers are cylindrical components that support and guide conveyor belts in belt conveyor systems. Their main function is to allow the conveyor belt to move smoothly and carry material without sagging or misalignment.

There are two main types: carrying rollers and return rollers. Carrying rollers support the upper side of the belt where material is transported; return rollers support the belt on its return path. They are typically made of steel or composite materials and may be rubber-coated to improve grip and reduce wear.

Conveyor rollers are used in industries such as mining, quarrying, cement production, ports, recycling facilities, and bulk material handling plants.