AT Ferrell HI Industrial Roller Mill

The AT Ferrell HI Industrial are heavy duty industrial roller mills, also known as grinding mills or cracking mills, are used to reduce material to a consistent particle size.

The HI Industrial roller mills are available in three models: Single-HI for coarse particles, 2-Hi for medium particles and 3-HI for fine particles. They feature: chilled cast iron rolls, custom roll corrugations, choice of heavy-duty differential drives, vibratory or roll feeder, left or right drive option and a central grease package.

The AT Ferrell HI Industrial roll mill is available in sizes of 10 “x 12” to 12” x 52”.

Standard Features:

  • two chilled cast iron rolls
  • mild steel mill housing
  • belt driven corrugated roll feeder
  • adjustable feed gate
  • roll feeder inspection door
  • (1) product sampling door
  • (1) aspiration port


  • main drive motor
  • micro hand wheel roll gap adjustment
  • t304 or t316 stainless steel housing
  • variable speed roll feeder package
  • vibratory feeder and control
  • continuous interior welds
  • epoxy paint
  • inlet feed magnetic protection


  •  Air: NA
  •  Electrical: TBD
AT Ferrell Single Hi Roller Mill

AT Ferrell HI Industrial Roller Mill

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