Linear weigh fillers
Good for moderate outputs, multiple products and controlled dry product dosing.
View routeGross weigh route
Gross weigh fillers for direct filling
Directly fill bags, tubs or containers by weight where the pack itself sits on the scale during dosing.
Planning the right weigh filling route
A gross weigh filler doses product directly into the final pack while the pack is on the weighing platform. This can be useful for simple bagging or container filling where the pack is stable and the output target is moderate.
Gross weigh routes may be compared for open-mouth bags, tubs, buckets and larger containers. The choice depends on pack handling, target weight, product flow and how the operator presents the pack.
This route is often simpler than a net weigh system but may be slower because the pack remains in position for the weighing cycle. It should be compared against output expectations and operator involvement.
Key buying checks
- Check whether the pack can sit securely on the scale.
- Allow time for placing and removing each pack.
- Review vibration and dosing speed near target weight.
- Consider dust or spillage at the filling point.
Routes to compare
Machine options to shortlist.
Gross weigh filling is worth comparing when the final bag or container can be weighed during filling.
Multihead weighers
Useful where speed, accuracy and product combination are central to the project.
View routeAuger fillers
Often compared for powders, fine ingredients and products that need screw dosing.
View routeVFFS weigh lines
For automatic bag forming, weighing, filling and sealing from film reels.
View routeRelated searches
Useful pages for the same project.
These pages help narrow the specification by product, pack format and machine type.
How to choose a weigh filler
A practical guide to comparing machine type, pack handling, output and tolerance.
Read moreLinear vs multihead vs auger
Compare the main weighing and dosing routes for dry products.
Read moreWeigh filler enquiry checklist
Prepare the information needed before requesting a machine recommendation.
Read moreFAQ
Questions before choosing a weigh filler.
Short answers for production teams comparing dry-product weighing and filling routes.
What information is needed for gross weigh fillers for direct filling?
Useful details include the product name, bulk density if known, target fill weight, acceptable tolerance, pack format, output per minute or hour and whether the line must connect to feeding, sealing, capping, labelling or checkweighing equipment.
Which machine type is normally compared for gross weigh fillers for direct filling?
Linear weighers, multihead weighers and auger fillers may all be considered depending on product flow, dose size and output target.
Can Lancing help with a complete line rather than a standalone filler?
Yes. Many projects involve product feed, weighing, filling, pack handling, sealing or closing and downstream checking. Sending the full pack route helps avoid choosing a filler that later becomes difficult to integrate.
Send the product, target weight, pack format and output target.
Lancing can advise whether a linear weigher, multihead weigher, auger filler, VFFS line or integrated route is the practical starting point.