RingExtruder for the continuous processing of rubber compounds with co-extruder and cooling system

arranged axially parallel multi-screw extruder, in particular ring extruder for the continuous processing of rubber material having at least six in a circle in an extruder housing, co-rotating screw shafts. The multi-screw extruder has at least one co-extruder, which is disposed on the multi-screw extruder. The multi-screw extruder feeds material to the continuous processing rubber, wherein the co-extruder suitable for mastication.