Machines & Systems for the Waste to Energy & Recycling Industry

OneStep Extrusion System

The new OneStep Extrusion System by MAS combines the familiar superior plastification and homogenization of a parallel twin screw extruder with the specific advantages of the conical twin screw system.

We are so excited about the OneStep Extrusion System we have created a website dedicated just to it.


Prior to 2007, there were no conical, co-rotating screw extruders available on the market. This gap was filled by Austrian company MAS Maschinen- und Anlagenbau Schultz GmbH with a system developed from in-house patents and the NCT (New Conical Technology) series. Thanks to these developments, this system offers a number of advantages that significantly expand the uses of twin screw extruders. Learn More.

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Onestep Extrusion System