| 1. Compact flat-die mill | About 30–100 kg/h | Approximately 2.2–4 kW | Ground grains and simple, dry livestock-feed mixes | Typically 2–8 mm, depending on die | Small farms, trials, and occasional batches |
| 2. Farm-scale flat-die mill | About 80–250 kg/h | Approximately 4–11 kW | Cereal-based poultry, pig, cattle, or sheep rations | Typically 2–8 mm, depending on die | Regular on-farm production at modest volumes |
| 3. Heavy-duty flat-die mill | About 150–400 kg/h | Approximately 7.5–18.5 kW | Grain and bran mixtures; some fibrous formulations when correctly ground and conditioned | Typically 3–10 mm, depending on die | Users needing a sturdier mill without a full ring-die line |
| 4. Small ring-die mill | About 0.5–2 t/h | Approximately 22–90 kW | Consistent, finely ground poultry, pig, or ruminant-feed mash | Commonly 2–10 mm, subject to die specification | Small commercial feed operations |
| 5. Mid-size ring-die mill | About 1–4 t/h | Approximately 55–160 kW | Compound-feed mash with controlled particle size and moisture | Commonly 2–10 mm, subject to die specification | Medium-scale mills running regular production shifts |
| 6. High-capacity ring-die mill | About 3–8 t/h | Approximately 110–250 kW | Large-volume poultry, pig, or cattle feed formulations | Commonly 2–10 mm, subject to die specification | Commercial plants with suitable grinding, conveying, and cooling equipment |
| 7. Steam-conditioned ring-die mill | About 2–8 t/h | Approximately 90–250 kW for the pellet mill; conditioning equipment adds load | Formulations suited to steam conditioning, commonly poultry and pig feeds | Commonly 2–10 mm, subject to die specification | Plants seeking higher throughput and conditioned pellets |