
Linear weigh fillers
For free-flowing granules, seeds, beans, rice, pellets and small components.
View route →Compare weighing and bagging routes for kibble, pet treats and dry pet food products.
Pet food weigh fillers for kibble, treats and dry mixes. starts with the product behaviour, target fill weight, pack format and the output you need from the line.
This page is written for UK manufacturers, contract packers and production teams comparing practical dry-product filling routes before requesting advice. The aim is to narrow the shortlist before you invest time in a quotation.
Typical products include dry pet food kibble, treats, biscuits, pellets and mixed dry pet products. The final route depends on sample behaviour, pack handling, tolerance and how much operator involvement is acceptable.

Most dry-product projects are narrowed down by comparing these four routes against the product and pack.

For free-flowing granules, seeds, beans, rice, pellets and small components.
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For higher-speed portioning of snacks, pet food, mixed products and irregular pieces.
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For powders, fine ingredients, dry blends, spices, additives and controlled screw dosing.
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For automatic bagging lines that form, fill and seal from roll film.
View route →| Decision | Why it matters | Useful detail to send |
|---|---|---|
| Product behaviour | Flow, dust, fragility, bulk density and particle size decide whether weighing or auger dosing is more practical. | Product name, sample details, dust level and whether it bridges or sticks. |
| Pack format | Pouches, bags, jars, tubs and boxes need different presentation, discharge height and finishing equipment. | Pack dimensions, opening size, closure or seal method. |
| Output target | The required packs per minute determines automation level, product feed and downstream integration. | Current speed, desired speed and target operator involvement. |
Short answers for buyers comparing filling routes before requesting a machine recommendation.
Multihead weighers and linear weigh fillers are both compared, depending on output, target weight and product shape.
Yes. The weighing system can be connected to bagging or pouch equipment.
Piece size, density variation, product flow, target weight and line speed all affect accuracy.
That gives Lancing enough information to compare a linear weigher, multihead weigher, auger filler or integrated bagging line.