Joy Global


Our Joy Global environmental technology helps improve the overall working environment by reducing factors such as dust or potential ignition points.

The Joy Wethead cutterhead for continuous miners is both a cooling and a wetting system that incorporates a fine water spray behind each cutting bit on the cutter drums.


  • Long life and dry-running ability
  • Fewer face ignitions
  • Lower bit consumption rate
  • Less water consumption than standard dust sprays


  • Reduces frictional ignitions
  • Reduces respirable dust levels
  • Increases visibility