... and molds, twin parallel (conical) screws extruder of different specifications can be chosen together with corresponding vacuum calibrating table, haul-off ... unit, cutting unit, tilter, etc. Capacity of main frame can be optionally chosen from 60-700 kg/h. The haul ... PLC, the design is reasonable, the operation is stable, it can conduct automatic cutting with fixed length. Powder & dust suction device ...