A mobile 130 secondary crusher is a rock-crushing machine used in quarries, mining operations, and recycling plants. The term "130" generally refers to the width of the rotor or crushing chamber, which is typically 130 cm.

Purpose and Applications

  • Used to break down medium-hard to hard materials such as stones, concrete waste, and other aggregates into smaller sizes.
  • Typically processes materials after they have been reduced by a primary crusher.
  • Commonly used in construction, road building, infrastructure projects, and mining.

⚙️ Working Principle

  1. Feeding: Large rocks or materials from the primary crusher are fed into the secondary crusher.
  2. Impact Crushing: High-speed rotating hammers or impact plates hit the material, breaking it into smaller pieces.
  3. Screening: The crushed material exits when it reaches the desired size; larger pieces are recirculated for further crushing.
  4. Output: Properly sized materials are transported via conveyor for further use in construction or industry.