Description of PE/PP Spiral Corrugated Pipe Extrusion Machine (KRAH Continuous Forming):
Introduction of PE/PP Spiral Corrugated Pipe:
1) Light weight-per-meter
2) Belling link, tight cementation
3) Pressure against, high strength
4) Anti-frozen and long service life(50 years )
5) Convenient construction
Introduction of PE/PP Spiral Corrugated Pipe Extrusion Machine:
HDPE spiral corrugated Pipe production line is a kind of new generation high performance plastic spiral pipe line for large diameter buried drain pipe according to KRAH pipe production technology by friend company with the intellectual property .it can produce pipe size from Ø200~Ø2000mm which is widely used in fields of civil water drain, wastewater drain. the pipe could also be made by the recycled polyethylene material. These properties make it superior advantages compared with other kinds of drainpipe.
Features of PE/PP Spiral Corrugated Pipe Production Line (Krah pipe machine):
1) The investment is lower and the automatic control system is easy for operation and maintenance.
2) Adopt the one-time hot-melt forming technology for inner and outer layer.
3) The inner PE belt is Composited with the U-type pipe in melting condition. Moreover, they will never be delaminated after spraying cooling forming; it has a good adhesion effect.
4). It adopts PLC control for simple operation.
5). It adopts Electromagnetic heating system, which can save 40% to 50% electric power.
6). All Electric Part (breaker/motor/Inverter) is Siemens/Schneider/Omron.
7). Production Speed is 1-10 meters/minute.
8). Maximum pipe size reach to 2000mm.

Technical parameter PE/PP Spiral Corrugated Pipe Extrusion Line: