Hatfield Manufacturing, Inc. (HMI) products

Complete range of sizes available. Mounting hardware available for any application.

Galvanized Angle Feed Rack is a cost effective alternative for pens where deadlocks are not needed. Helps train animals before transitioning to headlocks.  Keeps animals positioned at bunk. Offers the most flexibility for pens with various size animals. 

Galvanized V-Trainers help prepare animals for future headlock use by teaching them to enter and exit with their heads raised. Quickly trains animals for headlock use. Wide head opening. No moving parts. Keeps animals positioned at the bunk. Fast & easy to install, no welding required.

Our galvanized Individual Head Catch allows one person to safely and easily lock animals that require individual attention.

Our standard gates feature 15/8" OD. rails. Available in black or galvanized material. Choose from our standard sizes or let us build them to meet your specific needs.

Let us show you why our hutches are used on some of the largest calf operations in the world.  SL Rancher Calf Hutch with All-in-1 rear door, adjustable top vent and adjustable bottom air vents. Heavy duty galvanized wire panel with 4" grids to prevent smaller calves from getting stuck. 2x Direct mount 10 qt pails (requires no hardware). Fence bracket kit with I-bolts and rods. Fence mount bottle holder holds 2 or 3 qt bottles.

The Dual XL Hutch allows calves to comingle at a young age. For paired calves up to 8 weeks old. Includes: Top vent, 3-in-1 rear door, 3 bottom airflow vents. 2 optional rear top vents available. Optional Fencing options: Grid wire fence for 2 double holders/pail kits, grid wire fence for 4 single holders/pail kits or 4 direct mount pails, grid wire fence with no feed openings, or Dual XL Supreme Fence with pail kits and pails included. Dual XL Deluxe Hutch comes with 2 side doors for bedding or feeding and 2 double holders and 4 pails (shown with optional hutch mount bottle holders). Dual XL Rancher shown with optional grid wire fence, bottle holders and direct mount pails.

A new, lighter weight indoor pen that has a detachable center panel so calves can be grouped together or housed individually. It also has multiple "flexible" setup configurations and can be extended to any length.

The Starter Pen sits directly on the ground and can be placed in a building or outside under an overhang. Your choice of Bottle Front Feeding Door or Teat Bucket Front Feeding Door. Made from polyethylene. Molded in one piece. Easy access to the calf. Easy to clean. Top and bottom air flow vents. 10 year limited warranty.

The Elevated Starter Pen has a molded, slatted floor that is elevated off the ground with galvanized metal legs for optimal drainage. Two units can be attached together with the optional connecting bracket kit. These units are designed to be easily cleaned and moved. These can also be placed in a building or outside under an over hang.