... , etc.) For different sectional surface and molds, twin parallel (conical) screws extruder of different specifications can be chosen together with corresponding ... haul-off unit has applied unique lift technique of our co. Its work is stable, its reliability is good, its ... meter, 6-meter, 8-meter, 11-meter, etc. With twin parallel screws extruder, it is particularly suitable for high speed extruding of ...