Multi-Head Weigher

• Used for accurately weighing and dispensing granular or free-flowing products into packaging.
• Commonly found in snack food production for crisps, nuts, and confectionery.
• Applied in frozen food packaging for items like vegetables or seafood.
• Utilised in the pharmaceutical industry for precise dosing of tablets or capsules.
• Suitable for weighing small hardware components or other non-food items requiring high accuracy.

Typical capacity

Throughput for this class of equipment typically ranges from 60 to 120 packs per minute, depending on the number of heads and product characteristics.

Power supply

Units commonly require a 3-phase electrical supply, typically 400V, 50Hz, with varying power consumption based on size and features.

Number of heads

Multi-head weighers typically feature between 10 and 24 weigh heads, influencing speed and accuracy.

Weighing range

Individual weighments commonly range from 10g to 2000g, though specific models can handle smaller or larger quantities.

Contact parts material

Product contact parts are typically constructed from food-grade stainless steel (e.g., 304 or 316) for hygiene and durability.

Accuracy

For this class of equipment, weighing accuracy is typically within +/- 0.5g to +/- 2g, depending on product and target weight.

• What is a multi-head weigher used for?

  A multi-head weigher is used for high-speed, accurate weighing of various products, particularly free-flowing or granular items, before packaging.

• How does a multi-head weigher work?

• What kind of products can it handle?

• What maintenance is typically required for a used unit?

• Can this unit be integrated with existing packaging lines?

• What should I consider when buying a used multi-head weigher?

Multihead weighers and packing scales are regarded as reliable workhorses in food processing operations. Buyers typically value their speed, accuracy and consistency in portion control. When purchasing used equipment, checking calibration history, wear on weighing hoppers and overall mechanical condition proves important. These machines are praised for minimising product giveaway whilst maintaining throughput, though maintenance requirements and compatibility with existing lines warrant careful consideration during selection.

General overview for this equipment type