A crusher is a powerful crushing machine used to reduce large and hard materials such as stone, rock, and ore into smaller and more manageable sizes. It is commonly used in mining sites, quarries, construction, and in the production of concrete and asphalt. The main purpose of a crusher is to economically reduce large blocks into sizes that are easier to transport, process, and utilize.

Crushers perform the crushing operation through different mechanisms. The most common types include: jaw crushers (compress material), impact crushers (apply high-speed impact using a rotor), and cone crushers (crush material between conical surfaces). The material is fed into the crusher through a feeder, processed in the crushing chamber until the desired size is achieved, and then sorted by vibrating screens based on size.

Primary usage areas:

  • Aggregate production (for concrete and asphalt)

  • Road, dam, and infrastructure projects

  • Ore processing in mining facilities

  • Recycling plants (concrete, brick, asphalt waste)

What is a mobile crusher, what is it used for, how does it work, and in which fields is it used?

A mobile crusher is a crushing and screening facility that is not fixed to a location, easily transportable, and usable in various job sites. It is typically mounted on tracks or wheels and carries out the crushing operation directly at the material source.

Its purpose is to enable companies operating in short-term projects or in changing locations to perform crushing and screening efficiently and economically. It reduces transportation costs, saves time, and has a lower environmental impact.

The operating principle is the same as a stationary crusher. However, all equipment (feeder, crusher, screen, conveyor systems) is mounted on a compact chassis. This allows for easy transport and fast commissioning using a crane or truck.

Usage areas:

  • Urban demolition and recycling projects

  • Road and infrastructure construction

  • Small to medium-sized quarries

  • Emergency response projects (e.g. road building after floods or earthquakes)

What is a stationary crusher, what is it used for, how does it work, and in which fields is it used?

A stationary crusher is a crushing plant built as a permanent facility that provides high-capacity continuous production. It typically requires large space and serves major projects. Stationary crushers consist of multiple crushers, screens, and conveyor belts.

Its purpose is the mass production of aggregate or crushed ore. It is usually used in fixed production lines such as quarries, large-scale construction projects, or cement factories. Though installation takes time, it offers one of the most efficient solutions for continuous production.

The operating principle is similar to that of a mobile crusher but on a larger scale. After the material is brought in by trucks, it undergoes sequential crushing. These facilities are usually automated and require minimal human labor.

Usage areas:

  • Large quarries

  • Ore preparation in the mining industry

  • Cement production

  • Infrastructure and mega projects

What are the differences between mobile and stationary crushers?

Mobile crushers are portable and flexible, while stationary crushers are installed at a fixed production site. Mobile crushers offer advantages such as lower initial investment and quick setup, while stationary crushers provide higher capacity and are better suited for long-term operations. Mobile plants are ideal for short-term or mobile projects, whereas stationary plants suit large and continuous operations.

What is a horizontal shaft mobile crusher, what is it used for, how does it work, and in which fields is it used?

A horizontal shaft mobile crusher is a mobile crushing system that operates with the principle of impact crushing using a horizontal rotor. In these systems, the rotor rotates in a horizontal plane and strikes the material at high speed. It is generally suitable for softer to medium-hard materials. It is used to crush materials such as granite, limestone, and concrete waste.

Its working principle involves paddles mounted on the rotor striking the material with high kinetic energy. The material is broken by these impacts, passes through the crushing chamber, and is classified by screens based on size.

Advantages include high performance, energy efficiency, low maintenance costs, and portability. It is typically preferred in:

  • Recycling of concrete waste

  • Urban demolition sites

  • Limestone and low-abrasiveness quarries

  • Asphalt recycling facilities