CPK Pulverizers

New for 2023, the Nye CPK pulverizer features Quick Change “pin-on” teeth.
CPK series pulverizers offer the same great features as the New CP5 series with the added convenience of quick change “pin-on” teeth that can be changed in the field without the need for a welder.

CPK teeth offer the same high performance bypass crushing abilities as the CP5 series and are completely interchangeable. CPK teeth can be rotated from top to bottom and from side to side quickly to maximize productivity and tooth life.

Aggressive incisor style fangs protrude from the nose-plate for better grasping and puncturing of materials while, at the same time, providing better wear protection for the new high angle nose-plates.
Built entirely from extra thick quenched and tempered QT100 alloy plate, the new CPK series pinches, grips and crushes materials while maintaining the advanced characteristics of the CP5.
The replaceable AR500 alloy teeth are pinned in place with heavy duty hardened steel pins and locks making it the ideal option for fast and efficient tooth replacement.
All Nye Concrete Pulverizers are easy to install, safe, silent to operate and available in Direct-Pin, Quick-Coupler and Pin-Grabber compatible versions.


Pulverizer Feature Matrix


  • Simple installation; pins on in place of normal bucket, back brace welds to underside of dipper-stick.
  • Quick change pin-on teeth.
  • Various tooth configurations available.
  • Simple, safe almost silent operation.
  • Recovers recyclable materials from steel reinforced concrete.
  • No extra hoses or valves required.