HD-HZF, Bottom Discharge

Medium-Duty, Heavy Volume

Typical applications include wood scrap such as blocks, cutoffs, edgings, slabs and trim ends up to 3” thick.


Other applications include veneer roundup, plywood, and particleboard.


The HD series uses HD-GM rings with an 18-3/4” cutting circle and a steel flywheel for stored rotational energy to power through momentary surge loads.


The horizontal feed is designed for the processing of long pieces using a vibrating conveyor.


Pieces larger than the hog can process in 5 to 10 seconds can be metered with an available Current Sensing Unit.


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

Equipment Specifications

  • Processing Capacity

    Up to 10 tons per hour
  • Model Sizes

    10” – 18” – 26” – 34”
    42” – 50” – 58” – 66”
  • Power Requirements

    50hp - 200hp
  • 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

  • Resource Dimenions
    HD-HZF BD Dimension Sheet
  • Maintenance Tutorials, Principles of Operation, Hydraulic Operations, Hogs in Action