Types me 16, me 20, me 25, me 30, me 45 length of processing unit is 251 ld or 301 ld. Barrier screws are available for 30 mm and 45 mm screw diameters. The barrels are watercooled as are the asynchronous servo drives. These extruder series cover a wide range of throughputs from 0.05 kgh to 45 kgh. The control system is microprocessor based with an lcd display as user interface. For fast and safe data access, a data wheel is included. Touch screen is available as an option. A melt pump can be integrated into the control system. The ability to adjust the height and angle of the extruder&39s axis permits easy adjustment and good access for cleaning.