Ballfood Extru25 Screw extruder

• Producing various snack foods such as puffed snacks, cereals, and pet foods.
• Forming pasta, noodles, and other dough-based products.
• Texturising vegetable proteins for meat substitutes.
• Creating confectionery items and liquorice.
• Processing ingredients for infant formulas and nutritional supplements.

Typical capacity

For this class of equipment, throughput can typically range from 50 kg/hr to 500 kg/hr, depending on the product and screw configuration.

Power supply

Units of this type commonly require a 3-phase electrical supply, although smaller models or ancillary equipment like the ball rolling machine may operate on 1-phase, as indicated for this specific unit.

Screw diameter

Extruders in this category typically feature screw diameters ranging from 25mm to 150mm, influencing output and product characteristics.

Operating temperature

Process temperatures commonly range from 40°C to 200°C, controlled by heating and cooling zones along the barrel.

Materials of construction

Contact parts are typically manufactured from food-grade stainless steel (e.g., 304 or 316) to meet hygiene standards.

Variable speed drive

Most modern screw extruders, including this unit, incorporate variable speed drives for precise control over shear, residence time, and product density.

Footprint

The overall footprint for a complete system, including the extruder and ancillary equipment like a ball rolling machine, can typically range from 2m x 1m to 5m x 2m.

• What types of products can a screw extruder produce?

  Screw extruders are highly versatile and can produce a wide range of products including snacks, cereals, pet food, pasta, and texturised proteins, depending on the die and screw configuration.

• What is the benefit of a variable speed drive on an extruder?

• What maintenance is typically required for a screw extruder?

• Is a ball rolling machine a standard component with an extruder?

• What are the typical power requirements for this type of equipment?

• Can this extruder process different raw materials?

Food extruders are valued for their reliability and consistent output across production scales. Buyers typically prioritise machines with sturdy construction and minimal wear on key components like screws and dies. Used models remain popular because they deliver good value for established operations. When purchasing, inspect for corrosion, verify motor function, and confirm all temperature controls work properly. Stainless steel variants are preferred for hygiene standards. Reputable brands hold their utility well, making them dependable investments for processors seeking proven equipment with proven track records.

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