Taking compost refining to a new level.

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See a video showing the NEW Densimetric Table in action .

If contaminated compost is your problem, then we have your solution. We can help you clean up your compost so you can sell it at a higher value.

If your compost is too contaminated to sell for certain or some agricultural purposes, consider our new densimetric table from Allgaier Process Technology. The Allgaier densimetric table can remove most contaminants, specifically targeting glass, stone, and metal, but also hard plastics and plastic stickers (like the ones on produce). A single unit is capable of processing up to 30 tph.

The densimetric table is a new piece of compost refining equipment in the US, but it has been practiced and proven in Europe for many years. We can supply it turnkey, including design, engineering, delivery, installation, service, and support.

Working Principle

The densimetric table is set on an incline and uses a vibratory motion. A current of rising air crosses under the material, causing two effects:

  • Less dense particles float without touching the base and slide down the incline
  • More dense products touch the bottom and are pushed up the incline due to the vibration

Allgaier manufactures two densimetric table models, depending on the level of severity of the application:

  • FM model: for materials with a low density and medium grain size. Robust design with wear and tear parts for severe operating conditions. Available in four widths (0.7, 1, 1.5, and 2.4 meters).
  • M model: for materials with a high density and grain sizes up to 80 mm. Robust design processes materials such as crushed minerals or metals. Available in three widths (0.7, 1, and 1.5 meters).