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

The Willpactor II effectively handles feed sizes beyond the range of conventional secondary crushers. So efficiently 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 design is sometimes referred to as an “Andreas design crusher.”

Features include:


Superior Rotor Design

Willpactor 2 Secondary Impact Crusher Rotor - Williams Patent CrusherThe Willpactor II Secondary Impact Crusher rotor is contoured and computer designed for maximum efficiency.

Proven, positive breaker bar holding devices with buried wedges minimize wear as well as breaker bar installation, removal and indexing time.

The solid rotor weldment is stress-relieved, balanced and magnetic particle tested.
Interchangeable breaker bars are 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

Hydraulic pump allows one-person opening of hinged rear housing.

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.