Single screw extruder
20 - 45 D Kuhne GmbH

In the focus of development are the single screw extruders, which are built in screw diameters from 25mm to 250mm. Possible lenghts, related to the diameter are 20 D, 24 D, 30 D, 33 D but also special lenghts up to 45 D can be produced in our factories.

All extruder sizes are available none vented, single, double or four-fold vented. Modern screw geometries guarantee constant pressure and proper homogenization with maximal output rates. In addition to processing plastics, Kuhne extruders are also used to process biodegradable materials, wood flour or fibre reinforced plastics as well as other extuderable materials.

Kuhne manufactures approximately 200 extruders annually in the Sankt Augustin headquater. In addition to custom made extruders, Kuhne manufactures certain machine types in series to assure short delivery times and good value.