SJ120/90 HDPE hollow wall winding pipe machine
HDPE hollowness winding pipe presents 10 advantages in the application: chemically stable, anti-acid and alkali, anti-sewage, corrosion resistance, rot resistant, no rust, etc. The pipe wall adopts "H" structure in which the foundation has good adaptability and anti-aging. Meanwhile the pipe can withstand a wide range of temperature (-80 ℃ to 60 ℃) in the storage and construction process. Pipe can be connected firstly, then pushed the construction ditch to reduce construction time and cost. Compared with the same inner diameter cement pipes, the plastic pipe is featured by large conveyance, smooth wall, light weight, superior wear resistance, longer service life, low maintenance and so on.
