HBM Series
Batching & Mixing Weighing System
Multi-ingredient batching and mixing weighing system — sequential or simultaneous ingredient dosing to a mixer or process vessel.
Manufacturing
Built, installed & supported by HMT
Compliance support
Calibration & Legal Metrology guidance
System ready
Automation, ticketing & ERP integration
01Overview
Coordinates multiple load-cell-weighed ingredient feeds (via hoppers, screw feeders, or valves) into a batch recipe, so a mixer or process line receives ingredients in the right proportion by weight rather than by operator judgment.
02How it works
Recipe-based dosing replaces operator judgment
Instead of an operator measuring or estimating each ingredient by hand, the system doses each ingredient according to a stored recipe — a defined weight or weight ratio per ingredient — so the same recipe run produces the same proportions every time, independent of who's running the batch that day.
Sequential vs. simultaneous dosing
Sequential dosing weighs and adds one ingredient at a time into the mixer or vessel, which is simpler to control and easier to verify against the recipe as it happens. Simultaneous dosing weighs multiple ingredients in parallel via separate hoppers or feeders before combining them, which is faster for recipes with several ingredients but requires more weighing hardware and tighter coordination between feeds.
Weighing method matched to the ingredient
Different ingredients suit different dosing hardware — a load-cell-weighed hopper works well for bulk dry ingredients dosed by gravity or screw feeder, while an in-line weighing arrangement can suit a liquid or continuously-fed ingredient — the system's design typically mixes weighing methods across a recipe's different ingredient types rather than forcing everything through one mechanism.
03Manufacturing & build quality
Each ingredient feed path — hopper, screw feeder, or valve — is built with its own load-cell weighing point sized to that ingredient's typical batch quantity, since a large bulk ingredient and a small trace additive need very different weighing resolution. The control system is configured with recipe-management software that sequences or coordinates each feed according to the stored recipe, and batch record logging is built into that same control layer so every dosing event is captured against the batch it belongs to. The complete system is commissioned against representative recipes, with each ingredient feed calibrated individually before the coordinated batching sequence is validated end to end.
04Problems it solves
Recipe inconsistency from manual or volumetric dosing
Manual measuring or volumetric dosing of multiple ingredients compounds small errors across every ingredient in the recipe; weight-based, recipe-driven dosing keeps each ingredient — and the batch as a whole — consistent run to run.
Traceability gaps for regulated industries
Where a regulator or customer needs to know exactly what quantity of each ingredient went into a specific batch, manual record-keeping is both slower and more error-prone than automatic batch record logging tied directly to the dosing events themselves.
Ingredient waste from over-dosing
Manual dosing tends to err toward giving a little extra of each ingredient to avoid coming up short — accurate recipe-based dosing removes that habitual over-dosing across every ingredient, every batch.
Time burden of manual batch record-keeping
Manually logging what went into each batch, by hand, from a production floor, is slow and prone to transcription gaps — automatic logging captures the record as a byproduct of the dosing process itself.
05Why it matters
Product consistency and regulatory traceability both come down to the same underlying question: can you prove, batch after batch, that the right quantity of every ingredient actually went in? A batching and mixing weighing system answers that question by construction — the recipe drives the dosing, and the dosing generates the record — rather than relying on manual process discipline to get it right every single time across every ingredient in every batch, which is a much harder standard to hold consistently as volume and recipe complexity grow.
06Salient features
- Multi-ingredient recipe-based dosing
- Load-cell-weighed hoppers or in-line weighing per ingredient
- Batch record logging for traceability
08Technical file
Need the full technical sheet?
Request drawings, model-specific details and project documentation from the HMT team. A downloadable product file will appear here once approved.
09Complete system
Plan beyond the deck.
A vehicle weighing point can combine the weighbridge with indicator, load cells, traffic management and H-Weigh software for an accountable end-to-end workflow.
08In the field
09Frequently asked
How many ingredients can a single recipe support?
That depends on the specific system configuration and how many feed points (hoppers, feeders, valves) are built into the installation — discuss your typical recipe's ingredient count during planning so the system is sized correctly.
Should we dose sequentially or simultaneously?
Sequential suits simpler recipes or lower ingredient counts where cycle time isn't the primary constraint; simultaneous dosing suits higher-ingredient-count recipes where parallel dosing meaningfully speeds up the batch cycle, at the cost of more weighing hardware.
Can this integrate with our existing mixer or process vessel?
The dosing system feeds ingredients into whatever mixer or vessel is downstream — integration specifics depend on your existing equipment's feed inlet configuration, which your supplier will assess during the planning phase.
What format are the batch records kept in?
Batch record logging is typically captured digitally against each batch run, in a format that can be exported or integrated with your quality or ERP systems — confirm your specific record-keeping and traceability requirements during commissioning.
What accuracy can we expect per ingredient?
Accuracy depends on the load cell capacity and increment matched to each specific ingredient's typical dose quantity — a large bulk ingredient and a small trace additive should be specified with different weighing resolution to each maintain good accuracy relative to their own dose size.
10Industries this serves
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