This machine is used for the gentle dismantling of electrical and electronic scrap and refrigerators. Contaminated and reusable individual components remain intact and can easily be classified and removed.
The device operates with rotating chains which catapult the charged material against the walls and other components resulting in disintegration of the composite materials. Machine components which would be subject to wear such as knives or sieves are not used.
The latest Querstromzerspaner operating field is the preparation of biomass for the production of biogas. The device prepares the input material (renewable resources, bio-waste, slaughterhouse waste) in a way that the substrate surface considerably increases as opposed to in conventional procedures, a fact which results in a more efficient biogas production.