Large diameter Holllow Wall Winding Pipe Extrusion Line 200-3000mm

This production line adopt unique
forming technology to produce large diameter PE plastic pipes, the
diameter can reach 2500mm-3000mm maximiumly.  It uses  recycled PE
material for production so that it can greatly reduce production cost,
comparing with PE double-wall corrugated pipe extrusion line this
machine is easy to operate and at the same time the production line is
much cheaper than PE double wall corrugated pipe production line.

Extruder: We adopt two steps type
decompression screw, this screw is with expertized mixing and
plasticization function, also it has high twist torque and high
temperature control accuracy capacity, this makes it can use more
than 90% of recovery material during the course of production.

Calibrating: We adopt composite die and
use two extruders to provide material,  it use helix turning forming
method to realize high efficiency production.