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In the supermarket, The vast majority of food products are sold by weight, so measuring out precise quantities, quickly, time after time, with as little waste or giveaway as possible, is vital, and this is exactly what multihead weigher are designed to do.

 

The packaging equipment operate by having a number of hoppers arranged in columns, and each column is fitted with a weighing head. A portion of the product to be weighed is fed into each weigh hopper and the machine’s computer evaluates the optimum combination of hoppers to make up the target weight. These are then discharged together before the hoppers are recharged from above – ready to make the next weighing combination.

 

 

 

This method produces a high level of accuracy when weighing single products, and is used across a wide range of applications from snacks and confectionery to grated cheese, salads, fresh meat and poultry.

 

Each ingredient within a mix can be assigned to a specific section of weighing heads within the machine. They will measure out the required amount of each ingredient and then release them, in most cases simultaneously, via the multihead weigher’s discharge chute into the pack.

 

Multihead weighers offer packaging machine manufacturers a vital edge as they strive to meet the requirements of their customers. With supermarkets and the food service sector insisting on ever more exacting specifications, it is crucial that food manufacturers maintain consistent quality on their production lines.