PVC Conical Twin Screw Extruder is mainly designed for the PVC pipes, profiles, sheets extrusion and making. It purchase the advanced technology of Euro famous brand products, has the characters of high output, low power consumption. Special designed conical twin screw structure has good plastic melting effect and high output.

PVC Conical Twin Screw Extruder can be combined use with PVC pipe production line, PVC profile production line, PVC sheet production line and according to different material percentage to purchase different deisigns.

Technology information of the whole production line:
- driving motor: 15kw; 18.5kw; 22kw; 37kw; 55kw; 110kw; SIEMENS or ABB brand
- gear box and distributer: hard surface and helix gears, 20CrMoTi gear raw material
- screw&barrel: 38CrMoAlA, special steel for the screw and barrel making, surface Nitriding treatment
- barrel heating and cooling system: cast aluminum heaters, air blowers, easy to operate and quality steady
- screw feeding system, it realise the precise feeding and control the quality of the products well
- barrel venting system: witht he pressure meter and vacuum pump, which will increase the quality of the products
- inverters: ABB, FUJI brand; 
- contactors: SIEMENS or Schneider brand
- buttons: Schneider brand
- temperature controller: OMRON brand

Besiders the above normal design, we also can offer special design for different customer according to their detail requirements to the machines.