110-315mm HDPE 3 layers water pipe production machine

HDPE  water pipe line production machine description：

 HDPE PP Pipe Extrusion Line screw, die and other key components are specially designed according to the characteristics of pp-r. 

Through the three-layer coextrusion technology, the spiral three-layer co extrusion die with special design is adopted to ensure the uniform thickness of three layers and the thickness of each layer can be adjusted arbitrarily. 

HDPE PP Pipe Extrusion Line Spiral split die can be equipped with static mixing system. The material layers are fully overlapped with each other. Compared with the traditional support die head, the internal pressure is more uniform. In the form of ABA, 

The main specification of the extrusion line :

SJ90/33 single screw extruder medical layer 

SJ65/33 single screw extruder inner and outer layer 

Co-extrusion die head with 3 wall thickness 

9m vacuum cooling bath 

9 water spray cooling tank 

4 caterpillar haul off 

Dust free cutter 

Stacker.