The SMF fine granulators are high-speed knife granulators which are suited to the fine grinding of plastic granulates and waste, and other soft to medium-hard materials. The final particle sizes to be achieved lie in the range of 0-1000 mm and 0-200 mm, depending on the type and configuration of the machines.

The SMF fine grinders are preferably used in systems for the fine grinding of soft, fibrous, thin-walled and/or elastic materials, such as drilling and milling swarf of plastic or plastics such as PE or cellulose in sheet form.