What Are Crusher Rotor Pallets?

Crusher rotor pallets are wear parts fixed onto the rotor of impact and hammer crushers. Their main role is to strike the incoming material with high speed as the rotor spins, breaking it down into smaller pieces.

Functions

  • Protect the rotor body from direct impact.

  • Transfer kinetic energy efficiently to the material.

  • Determine crushing efficiency and final product size.

  • Designed as replaceable parts for easier maintenance.

How Do They Work?

As the rotor rotates at high speed, the pallets hit the stone or ore directly. The impact energy fractures the material, and the pallet surface resists wear. Depending on the alloy used, the pallet may focus on impact resistance (manganese steel) or abrasion resistance (high-chrome cast).

Where Are They Used?

  • Quarries: Crushing of granite, basalt, limestone.

  • Mining: Comminution of metallic ores.

  • Aggregate production: Manufacturing crushed stone for concrete and roads.

  • Cement plants: Raw material preparation.

  • Recycling: Reducing concrete and construction debris.