Linear weigh fillers
Compare controlled weighing for free-flowing granules, pieces, dry foods and small parts.
Open pageWeigh filling advice
Weigh filler questions
Use the question pages to prepare a better enquiry and reduce specification uncertainty.
Start with the product, fill weight and pack.
Use this route to compare specialist weigh filling pages by product, pack format, fill weight and production problem.
Each page is written for UK production teams who need practical information before requesting a machine shortlist or quotation.
For the fastest advice, send the product, target weight, pack format, output target, available space and any existing conveyors, sealers or checkweighers.
Specification checks
- Choose the closest product or pack route.
- Compare the machine options linked from each page.
- Send product and pack details before requesting a quotation.
- Use the enquiry checklist if the project is still at planning stage.
Machine routes
Compare the practical filling route.
These pages help narrow the shortlist before a quotation, sample review or line layout discussion.
Multihead weighers
Compare high-speed combination weighing for snacks, pet food, coffee, sweets and mixed dry products.
Open pageAuger fillers
Compare screw dosing routes for fine, dusty or less free-flowing powders.
Open pageVFFS weigh filling lines
Plan weighing, forming, filling and sealing in one automated vertical bagging line.
Open pageBuyer questions
Common questions before choosing a weigh filler.
Short answers for production teams comparing weighing, dosing, filling and pack handling options.
How do I choose the right page?
Start with the product if product flow is the main unknown, or the pack format if the line layout is already decided.
Can Lancing help with complete lines?
Yes. Lancing can discuss weighing, feeding, filling, sealing, checkweighing and conveyor integration.
Do I need a sample?
A sample or clear product photos are useful where flow, dust, fragility or bridging may affect the machine choice.
All pages
Weigh filler questions pages.
Answers to common questions about weigh fillers, accuracy, output, product suitability, powder filling, VFFS and quotation details.
Best Weigh Filler for Granules | Linear, Multihead or Hopper
Compare the best weigh filler route for granules, seeds, rice, pellets, pet food, coffee and small parts.
Open pageBest Weigh Filler for Powder | Auger, Hopper or Checkweighing?
Compare the best weigh filler route for powder products including auger filling, hopper design, dust control and checkweighing.
Open pageCan a Weigh Filler Fill Pouches and Jars? | Pack Flexibility
Learn when one weigh filler can handle pouches and jars, and what pack handling changes are usually needed.
Open pageCan a weigh filler handle granules? | Weigh Filling Advice UK
Can a weigh filler handle granules?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageCan a weigh filler handle powder? | Weigh Filling Advice UK
Can a weigh filler handle powder?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageDo I Need a Checkweigher After a Weigh Filler? | Line Advice
When to add a checkweigher after a weigh filler for finished-pack inspection, tolerance control and reject handling.
Open pageDoes a weigh filler reduce giveaway? | Weigh Filling Advice UK
Does a weigh filler reduce giveaway?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageDoes weigh filling work with VFFS? | Weigh Filling Advice UK
Does weigh filling work with VFFS?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageHow accurate is a weigh filler? | Weigh Filling Advice UK
How accurate is a weigh filler?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageHow Does a Weigh Filler Work? | Dry Product Filling Guide
How weigh fillers work with feeders, weigh hoppers, load cells and discharge into bags, pouches, jars or VFFS lines.
Open pageHow fast is a weigh filling machine? | Weigh Filling Advice UK
How fast is a weigh filling machine?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageHow much space does a weigh filler need? | Weigh Filling Advice UK
How much space does a weigh filler need?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageHow to Reduce Product Giveaway in Filling | Weigh Filling Guide
Reduce product giveaway by choosing the right weigh filling route, feeder control, checkweighing and line setup.
Open pageHow to Specify a Weigh Filling Machine | Enquiry Guide
How to specify a weigh filling machine for powders, granules, dry ingredients, pouches, bags, jars and tubs.
Open pageLinear Weigher vs Multihead Weigher | Which Should You Choose?
Compare linear weighers and multihead weighers for dry products, snacks, coffee, pet food, seeds, granules and small parts.
Open pageWeigh Filler vs Auger Filler | Powder and Granule Filling
Compare weigh fillers and auger fillers for powders, granules and dry blends. Learn when auger dosing is worth considering.
Open pageWeigh Filler vs Volumetric Filler | Which Filling Route?
Compare weigh fillers and volumetric fillers for dry products where density changes, giveaway and pack weight control matter.
Open pageWhat Affects Weigh Filler Accuracy? | Tolerance and Giveaway
Learn what affects weigh filler accuracy including product flow, feeder control, target weight, vibration, pack handling and checkweighing.
Open pageWhat data is needed for a weigh filler quote? | Weigh Filling Advice UK
What data is needed for a weigh filler quote?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageWhat Fill Weight Can a Weigh Filler Handle? | Pack Size Guide
Learn how fill weight range affects the choice of linear weigher, multihead weigher, auger filler, gross weigh or net weigh system.
Open pageWhat Information Is Needed for a Weigh Filler Quote?
Prepare a better weigh filler enquiry with product, target weight, pack format, output, tolerance, samples and line integration details.
Open pageWhat is a linear weigher? | Weigh Filling Advice UK
What is a linear weigher?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageWhat is a multihead weigher? | Weigh Filling Advice UK
What is a multihead weigher?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageWhat Is a Weigh Filler? | Weigh Filling Machine Guide
A weigh filler doses product by weight. Learn when weigh fillers are used for powders, granules, snacks, coffee, pet food and small parts.
Open pageWhat is an auger filler? | Weigh Filling Advice UK
What is an auger filler?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageWhat Pack Format Works With Weigh Filling? | Bags, Pouches, Jars
Compare pack formats for weigh filling including pouches, bags, jars, tubs, bottles and VFFS bags.
Open pageWhat products can a weigh filler handle? | Weigh Filling Advice UK
What products can a weigh filler handle?: compare machine route, fill weight, pack handling, output and accuracy for UK dry-product packing.
Open pageTalk to Lancing
Send an enquirySend product details for a practical shortlist.
Tell us the product, target fill weight, tolerance, pack format, output target and any existing equipment. We will help compare the most suitable weigh filling route.
Answer quality
Use short answers to identify the next piece of evidence.
A buyer question can narrow the route, but it should not replace product trials, pack samples or legal and safety assessments. Answers about speed, accuracy, suitability and cleaning must retain the conditions behind them.
Where another Lancing domain owns the detailed technology, the answer should link to that specialist route rather than reproduce a competing page.
Before relying on an answer, check:
- Is the product and target stated?
- Is the pack and line stage stated?
- Are figures tied to test conditions?
- Is the limitation or alternative route clear?
- Is a sample or formal assessment still required?
Question library
Deep answers organised by the buyer’s next decision.
Use these resources to prepare specifications, trials, interfaces, quality records and supplier discussions.
How do I prepare a user requirement specification for a weigh filler?
Prepare a practical user requirement specification for a weigh filling machine, covering product, target weight, pack, output, interfaces, trials and acceptance.
Read the answerHow do I compare weigh filler trial results?
Compare weigh filler trial results using consecutive fills, mean weight, standard deviation, minimum, maximum, giveaway, output and recorded test conditions.
Read the answerHow do I plan product refill for stable weigh filling?
Plan hopper refill, product infeed, level control and feeder handshakes so a weigh filler receives stable product flow during real production.
Read the answerHow do I choose between direct discharge and a weigh hopper?
Compare direct discharge and weigh-hopper filling routes for bags, pouches, jars and containers, including timing, product handling, dust and line integration.
Read the answerCan one weigh filler handle multiple products and pack sizes?
Assess whether one weigh filler can run multiple products, target weights and pack formats, including recipes, change parts, cleaning, trials and changeover limits.
Read the answerWhat data should a weigh filler record for quality control?
Define the weigh filler, checkweigher and production data needed to investigate variation, control giveaway, verify changeover and support quality decisions.
Read the answerWhat should I ask a weigh filler supplier before ordering?
Use a practical supplier-question checklist covering product trials, performance conditions, pack interfaces, controls, FAT, documentation, training, spares and support.
Read the answerHow do I specify a weigh filler for fragile, irregular or sticky products?
Specify a weigh filler for fragile, irregular or sticky dry products by assessing feeding, combination weighing, drop height, retained product, cleaning and trials.
Read the answerSpecification answers
Question-led guides for buyers preparing evidence.
These pages answer the questions that normally appear after a buyer knows the machine family but still needs to prove suitability.
How do we test product flow?
Use this when product behaviour could decide the feeder, hopper or discharge route.
Read the flow-test guideWhat proves the line on site?
Use this when acceptance depends on installed conditions, operators and other line equipment.
Read the SAT guideWhat records should quality keep?
Use this when the project needs batch records, target-weight evidence or checkweigher data.
Read the data guideWhen does dust need risk review?
Use this when powders or dusty materials may need site-specific DSEAR assessment.
Read the dust-risk guideNew buyer answers
More practical questions for production and quality teams.
Use these guides when the decision is not just machine type, but how the process will be checked, operated and controlled in production.