Extruders

Feed Extruders for Grain Processing

A feed extruder processes whole cereal grains and legumes into expanded sticks or flakes. The machine is suitable for farms, livestock businesses, and feed producers that want to make feed for cattle, goats, pigs, poultry, fish, or pets independently. Customers who want to buy a feed extruder should consider the raw material, required output, motor power, and available supply voltage.

A grain extruder performs intensive thermomechanical processing. Soybeans, maize, wheat, and other grains are ground and then treated briefly at 120–180°C under high pressure. When the material leaves the die, the pressure drops rapidly, causing it to expand and become porous. This structure makes the nutrients easier for animals to digest and absorb.

Benefits of extruded feed

During extrusion, starch and complex carbohydrates break down into simpler compounds, proteins are denatured, and anti-nutritional substances in legumes are deactivated. The high temperature reduces bacteria, fungi, and other unwanted microorganisms. The short processing time helps preserve amino acids and vitamins, while nutrient absorption may reach up to 90%.

1. Feed becomes more accessible to the animal digestive system.

2. The expanded structure increases volume and energy availability.

3. Finished sticks or flakes do not separate and create less dust.

4. Extruded feed is convenient to portion, store, and transport.

Product quality depends on moisture, grain composition, raw-material preparation, and correctly selected machine settings.

Buy a feed extruder from FermX

FermX specialists will help you select the right model and configuration. Tell us what raw material you plan to process and what output you need. We will advise you on ordering, delivery, commissioning, and operation.