A mobile crusher is a portable crushing and screening unit mounted on wheels or tracks, designed to process large and hard materials like rocks, concrete, rubble, or asphalt directly at the project site. It allows for on-site production, reducing material transport costs and project timelines.

Its operation starts with the raw material being fed into a hopper, then crushed through a primary crusher unit (jaw, impact, or cone), followed by a screening system that classifies the output by size. Final aggregates are transferred by conveyor belts to storage areas. Some models are equipped with onboard generators, enabling usage in remote areas without power infrastructure.

Main applications include demolition, road construction, mining sites, recycling plants, infrastructure, and energy projects.

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

A stationary crusher is a fixed crushing and screening facility designed for long-term, high-volume material processing. Installed permanently at a site, these systems are widely used in quarries, cement factories, and aggregate production plants.

The workflow consists of raw material being loaded by trucks into feeders, then processed in primary, secondary, and tertiary crushers. Screens separate different sizes of material, and conveyors transport final products. These facilities offer high capacity, automation, and are suitable for industrial production.

Applications include mining, cement production, concrete batching, aggregate manufacturing, and raw material processing.

Differences Between Stationary and Mobile Crushers

  • Mobility: Mobile crushers can be moved between sites; stationary systems are fixed installations.

  • Setup Time: Mobile crushers offer faster installation; stationary systems require infrastructure development.

  • Production Volume: Stationary crushers support higher capacities; mobile crushers are suitable for medium-scale production.

  • Power Source: Mobile units may include generators; stationary ones depend on grid connection.

  • Investment: Stationary plants require higher initial investment but offer long-term productivity; mobile units are cost-effective for short-term or decentralized projects.

What Are Secondary Impact Crusher 01 Pendulums, What Are They Used For, How Do They Work, and Where Are They Used?

Secondary impact crusher 01 pendulums are internal components located in secondary impact crushers. They act as fixed or adjustable impact surfaces that the material hits after being accelerated by the rotor. These pendulums play a critical role in breaking down the material into smaller particles upon impact.

Made from high-manganese or special alloyed steel, these parts are highly resistant to wear and impact. The pendulums absorb energy from the fast-moving material, redirecting it to enhance crushing efficiency. Their shape and position directly influence particle size and final product grading.

They are primarily used in quarries, mining operations, recycling plants, and aggregate processing. Especially efficient for breaking mid-hard and non-abrasive materials such as limestone or recycled concrete.