A fixed crusher plant is a stationary facility used in quarries, mining, and construction to crush large rocks and ores into desired sizes. It is commonly used for long-term and large-scale projects.

Working Principle:

Fixed crusher plants consist of several key components and operate in the following stages:

  1. Feeding Unit: Raw materials are fed into the plant using a hopper or vibrating feeder.
  2. Primary Crusher: Large rocks are broken down into smaller pieces using a jaw crusher or impact crusher.
  3. Secondary Crusher: The material is further crushed using a cone crusher or secondary impact crusher.
  4. Tertiary Crusher (Optional): If finer material is needed, a tertiary impact crusher is used.
  5. Screening Unit: The crushed material is classified into different sizes using vibrating screens.
  6. Belt Conveyors: The processed material is transported to storage areas or directly for shipment.

Advantages:

  • High Capacity: Can process large volumes of material.
  • Low Operating Costs: Requires less maintenance and fuel compared to mobile plants.
  • Quality Output: Screening ensures homogeneous and properly sized material.
  • Durability: Built for long-term efficient operation.

Fixed crusher plants are ideal for long-term mining and construction projects, offering significant advantages in large-scale production.