A mobile crusher is a portable crushing and screening facility used to process hard materials like stone, concrete, and asphalt directly at the job site. Its portability allows it to be transported between locations and set up quickly for immediate operation.

Mobile crushers typically include a primary crusher, secondary crusher, vibrating screen, and conveyor belts. The raw material is fed into the system, crushed initially, then screened and further reduced to desired sizes. They are widely used in construction sites, road building, mining operations, and recycling applications.

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 installation designed for long-term and high-capacity material processing. It is commonly installed in quarries and large-scale industrial sites. Raw materials are delivered by trucks, then passed through primary, secondary, and tertiary crushers.

After crushing, the material is screened to required sizes and transported to stockpiles via conveyors. While setup is time-consuming and more costly, stationary plants provide efficient, high-volume output over extended periods.

Differences Between Stationary and Mobile Crushers
Mobile crushers are compact, easy to transport, and ideal for short-term projects. Stationary crushers are better suited for high-output, long-term production with lower operational costs and robust machinery. The choice depends on production scale, duration, and mobility needs.

What is an 18-Manganese Secondary Impact Crusher, What is it Used for, How Does it Work, and Where is it Used
An 18-manganese secondary impact crusher is used in the secondary crushing stage to reduce medium-sized materials. Its core components include impact plates made from steel with approximately 18% manganese content. This alloy significantly enhances resistance to abrasion and mechanical stress.

The machine operates with a high-speed rotating rotor. Material fed into the crusher is thrown against the impact plates, causing it to shatter into smaller pieces. It is particularly effective with medium-hard materials such as limestone, basalt, and similar stones. These crushers are widely found in aggregate production, quarry operations, and recycling plants. Due to their resistance to wear, they require less frequent maintenance.