For the industry

Rotor-driven impact tools defiber the materials within seconds. This increases the surface area of the biomass and thus the surface area for bacteria to attack, which enables faster and more efficient decomposition.

The knifeless principle is insensitive to metal parts, stones and other impurities, a particular advantage, for example, in the preparation of COFERMENTS.


The BHS Biogrinder is an "omnivore". It is able to defiber almost any industrially produced material and is already successfully used for the preparation of:

  • biowaste from the household
  • Screen overflow from composting
  • Slaughterhouse waste
  • packed foodstuffs
  • Coffee Capsules
  • Car seat covers
  • and much more

bio-waste before:

bio-waste before

bio-waste afterwards:

bio-waste afterwards

The device is individually adapted to your needs by fitting it with a different number of hammers or counter cutters. We are happy to advise you.


with a capacity of 55, 75 or 90 kW for processing approximately six to twelve tons per hour.