The Williams Willpactor II is a rugged, secondary impact crusher designed to increase efficiency while providing reliable product control. This heavy duty secondary crusher is designed specifically to increase profits by maximizing the production of marketable cubical product. The crusher can even be used as a tertiary crusher in some cases. Backed by over 150 years of industry experience, the Willpactor II Secondary Crusher provides efficiency, economy and the durability through selective reinforcement of critical components.

The Willpactor II is a secondary impact crusher designed to handle feed sizes larger than those of a conventional secondary crusher.  It’s so efficient that now you, the producer, can purchase a crusher that in many crushing operations will eliminate the need for primary size reduction equipment. With a large feed opening and superior rotor design, the Willpactor II offers increased feed size capability for a variety of materials from limestone to asphalt applications. This secondary impact crusher also works well as a sand or gravel crusher. The Willpactor II’s secondary crusher design is sometimes referred to as an “Andreas design crusher.”
Features include:



Superior Rotor Design

Willpactor 2 Secondary Impact Crusher Rotor - Williams Patent Crusher
The Willpactor II Secondary Impact Crusher rotor is contoured and computer designed for maximum efficiecy. The rotor’s features include:

  • Proven, positive breaker bar holding devices with buried wedges to provide minimized wear as well as breaker bar installation, removal and indexing time.
  • Solid rotor weldment that is stress-relieved, balanced and magnetic particle tested.
  • Interchangeable breaker bars available in manganese and hi-chrome.
  • Spherical roller bearings are grease lubricated with taconite-type double cavity block seals mounted in Williams’ solid pillow blocks for a positive 360° bearing contact.


Willpactor 2 Secondary Impact Crusher Mill and Parts - Williams Patent CrusherMill & Parts

Fast Apron Access and Adjustment

The hydraulic pump allows a one-person opening of hinged rear housing.

Its side doors, double rear doors and large roof hatch permit unexcelled access for inspection and adjustment of gap settings.

Reliable Product Control and Rugged Wear Parts:

  • Heavy duty, reversible/indexable high chrome impact bars
  • Three inch thick replaceable secondary apron breaker plates
  • Standard rear apron spring bridge assembly assures accurate product control
  • Interchangeable housing liners are two inch thick alloy steel

Contact us today to discuss your application in detail with one of our experienced sales engineers. Call (314) 621-3348, email us at info@williamscrusher.com or locate an agent near you.