Vibration Screening Machines Vibrall


Allgaier vibration screening machines Vibrall are used to carry out check and safety screening on free-flowing bulk materials.


These vibration screening machines are driven by 2 vibration motors with unbalance vectors that are offset opposite to each other. A circular motion that starts from the inside and moves outwards ensures that foreign matter is efficiently separated and that safety screening is effective. The fact that the material infeed and the fine material outlet on Vibrall vibration screening machines are centrally positioned makes these machines ideal for use in vertical conveyor systems with high flow rates.


  • Stationary or mobile with vibration isolation frame
  • Throughput of up to 200 t/h
  • Up to 2 decks and 3 particle size ranges; screen surface area/deck: 0.20–2.60 m2
  • High-grade surface finish for the pharmaceutical and food industries
  • Features internal seals, gas-tight up to 50 mPa


  • Vibrall D (diameters ranging from 500 mm to 1,800 mm)
  • Vibrall F (diameters: 600 mm and 800 mm)


WIP version

WIP cleanable machines for use in pharmaceuticals, food and fine chemicals.

Bouncing ball cleaning

Use with grainy products. There are balls located between one perforated floor and the screen fabric, which strike the screen fabric from below.

Quick clamps

Rapid conversion. Can also be used for multi-deck machines.

ATEX version

Use in a potentially explosive plant environment.

Special outlets

Individual adaptation to upstream or downstream machinery.

Lifting devices

Quicker access to the screening inserts.

Frame (mobile, stationary)

Allgaier machines can be mounted in frames as well as installed in stationary arrangements. Smaller screening machines can also be used as mobile units and are available with a trolley substructure.

Hinged cover

Use when there are frequent product changes. Fast screen change.

Hygienic design

Machines are available with a high-quality "pharmaceutical finish".


Jochen Brenk

Allgaier Process Technology

+49 (0) 7161 301-5088
+49 (0) 7161 34268


Allgaier Process Technology

Tel.: +49 7161 301-175
Fax: +49 7161 34268

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