1) CE/ISO Certificate 2)Material : HDPE/PP 3)Adopt Electro-magnetic induction heating system 4)Can Save 40% to 60% Power

HDPE Spiral Corrugated Pipe Production Line is a kind of new generation high performance plastic spiral pipe line for large diameter buried drainage pipe according to KRAH pipe production technology which improved and developed by Qingdao Friend Plastic Extrusion Technology Co.,Ltd with the intellectual property and innovation . it can produce pipe size which is from 200mm to 2000mm . as following  

 The Pipe Characteristic

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

                    

The Production Line Characteristic :

1) The investment is lower and the automatic control system is easy for operation and maintenance

2)Adopt the one-time hotmelt foring technology for inner and ourter layer

3)The inner PE belt is Composited with the U-type pipe in melting condition . and they will never been delaminated after spraying cooling forming ,with good adhesion effect.

4) This line adopt electro-magnetic induction heating system which can save 40% to 60% Power. as following :