Understanding the Different Types of Aggregate & Mining Equipment and Their Applications

The aggregate and mining industry plays a critical role in the construction and infrastructure development sectors. To extract, process, and handle materials efficiently, various types of specialized equipment are employed. Understanding the different types of aggregate and mining equipment and their applications is essential for optimizing operations and achieving productivity goals.

A Barber-Greene channel conveyor.


Crushers are fundamental equipment used in the aggregate and mining industries for reducing the size of raw materials. Primary crushers break down large rocks into more manageable sizes, while secondary crushers further refine the material for subsequent stages. Cone crushers, jaw crushers, impact crushers, and gyratory crushers are common types used in these applications.


  • Crushing large rocks into smaller fragments for easier handling and processing.
  • Preparing materials for further stages, such as grinding or screening.


Screens are versatile equipment used to separate materials based on their size. They come in various configurations, such as vibrating screens, trommel screens, and grizzly screens, each designed for specific applications. Screens ensure uniformity in particle size, which is crucial for producing high-quality aggregates and minerals.


  • Separating different sizes of aggregates to meet specific product requirements.
  • Classifying materials based on particle size for further processing.


Conveyors are the backbone of aggregate and mining operations, providing a safe and efficient way to transport bulk materials. They come in various types, including belt conveyors, screw conveyors, and bucket elevators. Conveyors are essential for moving materials from one stage of the process to another seamlessly.


  • Transporting raw materials from extraction points to processing areas.
  • Transferring processed materials to stockpiles or loading areas.

Loaders and Excavators

Loaders and excavators are heavy machinery used for material handling and excavation tasks. Wheel loaders are commonly used to load materials onto trucks, while excavators are utilized for digging and earthmoving operations.


  • Loading aggregates into haul trucks for transportation.
  • Excavating and preparing mining sites for processing.

Understanding the various types of aggregate and mining equipment and their applications is essential for streamlining operations and achieving optimal productivity in these industries. Each type of equipment plays a specific role in the extraction, processing, and handling of materials.

Contact Rackers Equipment Company at 573-635-8700 today or visit us online for more information!