SJSZ series conical twin screw extruder (outwards counter-rotating)enjoys the following features:

SJSZ series conical twin screw extruder is applied to process PVC powder, after equipping with relative auxiliary equipment some plastic products can be acquired continually such as pipes, sheet material, moldings and pellets. The counter rotating conical twin screws can make feeding material move as ∞ Shape, and satisfy the processing requirement of feeding material like transformation, compression, mixing, venting, plasticization and so on. The screw and barrel of the machine are made of anti-attrition and anticorrosion 38CrMoALA, treated by nitrid on the surface. Weight feeder is regulable according to the client's requirement, recyclable heating system at the screw core assures the stable quality, vacuum venting system vents the exhaust air during plasticization, electric motor driven by variable frequency or DC speed governor can satisfy the clients from all levels, automatic trouble alarming system and torque protecting system are adopted, as well as PID precise automatic temperature control system to control temperature.