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Servo screw dosing

Auger filling machines for fine and non-free-flowing powders

An auger filler meters powder by rotating a screw through a controlled number of revolutions. The screw, tube, hopper agitation and feed consistency determine how repeatable each dose is. Auger filling is often selected for fine or cohesive powders that do not flow reliably through cups or gravity gates.

Auger filling machines for fine and non-free-flowing powders

Typical products and packs

Where this filling route is used

  • Fine food and beverage powders
  • Nutraceutical and protein powders
  • Cosmetic, detergent and chemical powders
  • Dry products that bridge or do not free-flow

Compare the principles

Relevant machine routes

Several dosing methods may fill the same nominal product. The practical choice is driven by accuracy, cut-off, cleaning, format range and sustained output.

Before quotation

Selection points to confirm

  • Powder sample and measured bulk density
  • Screw pitch, diameter and tube clearance
  • Hopper agitation, bridging and feeder refill
  • Dust extraction and static control
  • Target weight, calibration and checkweigh strategy
  • Cleaning access and change-part requirements

Beyond the filler

Line integration considerations

  • Automatic screw feeder and hopper sensors
  • Container indexing and nozzle seal
  • Checkweigher feedback where required
  • Capping, sealing, labelling and coding

Machines you can compare

Machines to compare

Specifications are reference points. Confirm the operating window using the intended product, container and line arrangement.

Compare your options

More filling machine options

Quick answers

Auger filling machines FAQs

What products suit auger filling machines?

Typical applications include fine food and beverage powders, nutraceutical and protein powders, cosmetic, detergent and chemical powders. The final decision depends on the real product, dose, container and target output.

How do I choose auger filling machines?

Start with the product behaviour, fill range, pack format and sustainable output. Then compare the dosing principle, contact materials, changeover and cleaning against controlled auger revolutions matched to real powder behaviour.

Can the filler be supplied as part of a complete line?

Yes. Filling can be planned with container infeed, conveyors, capping or closing, labelling, coding, sealing, inspection, accumulation and end-of-line handling.

What information is needed for a quotation?

Send product details and safety data where relevant, fill volumes, container and closure samples or drawings, target output, utilities, cleaning needs, footprint and any existing equipment to be integrated.

Ready to discuss your application?

Specify auger filling machines around the real production task

Tell us what you fill, your fill range, container and target output. We will help you narrow the practical machine options before quotation.

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