Text "Crystal Spring coming soon" centered on a plain white background.
Text "Crystal Spring coming soon" centered on a plain white background.


8-280+ lb (3.5-130+ kg) pig weight

Our extra-large dry finishing feeder offers extended feed capacity, targeting a full one-day ration (7 lb / 3,2 kg) per pig and can be used in both grow-to-finish and wean-to-finish facilities. This feeder’s extra-large 30″ feeder depth provides deep feeder headspace to reduce feed waste and its wide (15″) feeder spaces allow ample shoulder room for the largest market weight pigs. Its low-lip trough allows it to be used for pigs as small as 8 lb (3,5 kg) and its divider allows free feed flow between spaces.

For more information and data about how our products improve performance,
please see our Research page.

Model Features:

  • Extra-large 34″ hopper provide extra hopper capacity targeting a full one-day ration (7 lb / 3,2 kg) per pig
  • Available with up to 5 feeder spaces
  • 15″ feeder space width and 30″ feeder depth for deeper feeder head-space and reduced wastage.
  • EZ-Adjust™ technology provides precise feed flow control in 1/16” (1,5 mm) increments. (for more information see our Technologies page)
  • Standard height (31″) hopper version available (Model #WF7)
  • Extended hopper height (41″) version available (Model #WF7X)

Custom configurations are available to meet specific production, layout and installation needs. To learn more, please contact our team.


  • Chassis made with heavy-duty 18 gauge (1,2 mm) 304 series stainless steel
  • Lapped and folded parts eliminate sharp edges and strengthen wear points
  • Welded for strong, long-lasting durability
  • Multiple holes and knockouts allow for many mounting situations—various mounting accessories available



A four-part image showing the installation of a Crystal Spring Hog Equipment metal bracket to a concrete base using a wrench and bolts.
Mounting Brackets:

Multiple mounting solutions available to allow for different barn installations.

  • Solid concrete and concrete slats
  • Plastic nursery flooring
  • Gate Mountings
  • Creates consistent and precise water flow
  • Versatile application
  • Minimizes water wastage
Green logo featuring a stylized leaf formed by a minus sign, a phi symbol, and a plus sign for Crystal Spring Hog Equipment.


Our EZ-Adjust technology provides easy, repeatable, and precise feed flow control 1/16” (1.5mm) increments, for all feed types and quality. This mechanism is simple, innovative, and offers the industry’s most refined adjustment while simplifying feeder management in each growing phase.