This newly engineered extruder, the EX250, with its 200 mm and 250 mm barrel diameters, expands the familiar Händle-built line of Futura II extruders, which now offers barrel diameters ranging from 200 mm to 750 mm. A flat-geared motor provides the extruder with positive drive, and a gear train coupled onto the main drive powers the paddle shaft.
The new extruder‘s envisaged service range centres on structural ceramics, fine-grained ceramics, pottery and such non-ceramic uses as extruding all kinds of clots, slugs and sections, short series of trimmers, tiles and fibrated concrete building...