A PDK Crusher, short for Primary Impact Crusher, is a type of crushing machine used in quarries and mining operations to break down large stones and minerals into smaller pieces. The term "Primary" indicates that these crushers are utilized in the first stage of the crushing process. Using high-speed rotors and impact plates, the machine fractures materials into sizes suitable for subsequent crushing or screening.

PDK crushers are widely employed in industries such as aggregate production, asphalt and concrete manufacturing, and road construction. They are capable of handling both hard and medium-hard stones with excellent efficiency.

Key features include:

  • High efficiency in breaking down large materials.
  • Compatibility with various material hardness levels.
  • Easy maintenance and durable design.