HDPE hollowness winding pipe Applications:
The HDPE large diameter hollow wall winding pipe extrusion machine is mainly for producing large diameter hollow wall winding pipe. Large diameter winding pipe (inner diameter from 150mm-3500mm) has high ring stiffness and high brunt intensity with "I" structure. It can be used for approximate 50 years and has many advantages such as low cost assembly and easy operation. With standing pressure, corrosion resistant such as acid, alkali and salt etc. It is becoming as a replacement of cement pipe and cast iron pipe nowadays. It is being widely used as sewage and drainage pipe.
HDPE large diameter hollow wall winding pipes have been recognized as a substitute for cement pipes and cast iron pipes since it possesses many particular advantages.