Small But Tough

Typical applications include light wood scrap such as thin edgings, rippings and trim ends up to 1” thick with an occasional 2X4.


The FS series incorporates the punch and die design, internal shear pin protection and rugged construction of a Montgomery Hog.


The FS Series uses standard HD-GM rings but the rotor uses smaller bearings and does not include a flywheel.


Gravity discharge of material through an opening in the base plate of the hog.

Equipment Specifications

  • Processing Capacity

    Up to 5 tons per hour
  • Model Sizes

    10" - 18" - 26"
  • Power Requirements

    30 hp - 125 hp
  • Cutting Circle

    18-3/4" Diameter

Related Resources

Whole Hog Assemblies, Frequently Requested Sub-Assemblies, & Wear Parts

  • Resource Parts
    View Related Parts
  • Resource Parts
    HD-GM Shear Pins
  • Documents & Videos Explaining Routine Maintenance Procedures

  • Resource Evaluation
    MII Replacing a Bearing
  • Reference Dimensions for Each Hog

  • Maintenance Tutorials, Principles of Operation, Hydraulic Operations, Hogs in Action