Structural Wall HDPE Spiral Winding Corrugated Pipe Extrusion Production Line

HDPE Spiral Pipe Production Line Structural Wall HDPE Spiral Winding Corrugated Pipe Extrusion Production Line

      HDPE Large diameter winding pipe (diameter from 200mm-4000mm) has high ring stiffness and high brunt intensity with "H" structure. It can be used for approximate 50 years and has many advantages such as low cost assembly and easy operation, with standing pressure, corrosion resistant such as acid, alkali and salt etc. It is becoming as a replacement of cement pipe and cast iron pipe nowadays. It is being widely used as sewage and drainage pipe.

Krah pipe is a kind of special-shaped pipe with smooth inner wall and spiral strengthening outer wall. Spigot and socket Krah pipe normally divided into B type and C type, which are green and flexible, use high density polyethylene as raw material, produced byfilament winding process in the states of hot-melt, gradually cooled by means of rolling air cooling and spraying in thermal state
and before demolding. It is available for a wide range of diameters from 300 mm to 3000 mm, can be connected by socket-joint. Krah
pipe has all the features: high strength, light weight, corrosion resistance, no leakage, good sealing and easy construction etc.,
be widely used in drainage projects.

These pipes could also be made by the recycled polyethylene material. These properties make it superior advantages compared with other kinds of drainage pipe.
1) The investment is lower and the automatic control system is easy for operation and maintenance.
2) Adopt winding method by winding the semi-round two side circle profile
3) The inner PE-layer 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)Adopting Electric-magnetic heating system which can save 40% to 60% electric power.
5)All Electric Part (breaker/motor/INCKO/Inverter) is Siemens/Schneider/Omron
6)Production Speed is 1-20m/min.
7)Max. Pipe Size: 4000mm.

The Features of PE 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

HDPE Large Diameter Hollow Wall Winding Pipe Machine .
**The HDPE large diameter hollow wall winding pipe extrusion line is designed with advantaged technology and improved based on long time practice experience. Diameter range can be 200-4000mm.
**Our machine is featured with comfortable operation and high performance/price ratio.
**Due to our special design, it is very convenient in transportation and installment.
**We also developed energy saving method to save energy consumption in large diameter hollow wall winding pipe extrusion.
**By adopting two sets of high efficient extruders, the output capacity is big. Our winding pipe extrusion line can make pipe with ring stiffness 4, 8, 12, 16KN/m2. All parts precisely designed and manufactured so the whole extrusion line works stably and reliably.
**Special design for easy maintenance.
**The HDPE large diameter hollow wall winding pipe extrusion line is mainly used for producing large diameter hollow wall winding pipe.

Technical Parameters:

Great advantages of Our Machine:
1. High lineal extrusion speed, big capacity and low power consumption, and achieved multi-layers co-extrusion with 1-5 layers.

2. The copper bush is more wear-resisting and prevent material leakage which can guarantee a stable running of extruder.

3. Material feed via spiral groove, efficient transmission and can effectively reduce back-pressure on extruder.

4. Unique design (barrier, shearing and mixing zone) guarantees a uniformed plasticizing effect, and can reduce the pressure on the screw which      guarantees a high speed and stable output capacity.

5. High torque gear box has a smart figuration, compact construction, low noise, high carrying capacity, high transmission efficiency can assure        long-time trouble-free operation;
6. PCA(pipe air cooling system) of die head largely increase the extrusion speed and decrease the cooling length of extrusion line, and improve        quality of inner pipe surface;
7. Intelligent PLC controlling system with human-friendly interface make the operation easily and conveniently;
8. Chip-free cutter ensuing flat and smooth cutting surface of pipe.

FAQ:
1.Are you manufacturer or trading company?
We are manufacturer for plastic pipe machines, PVC profile machines and plastic recycling machines.
2.Why choose us?
We have 15 years experience for producing plastic machine. Experienced engineers and skilled workers with
good raw material to build the machines with heart and honesty to guarantee the performance of the machines.
3.Delivery time:
40-60 working days.
4.Payment terms:
30% of total amount should be paid by T/T as down payment, the
balance (70% of total amount) should be paid before delivery by T/T or irrevocable
L/C(at sight).
5.After-sales service:
Free Spare Parts ;
Field installation, commissioning and training ;
Field maintenance and repair service ;
Video/Online technical support.
6.Warranty:
12 month
7. How to send an inquiry?
Plase tell us what kind of plastic pipe and diameters you want to produce, we will prepare proposal for you.

You just tell me what machine you want,let us do the rest work:

1. Design and manufacture suitble machine for you.
2. Before delivery, we will test the machine until you are completely satisfied. (You can come to
our factory to inspect the running production line.)
3. Delivery.
4. We will provide after-sales service:
(1) Installation and commissioning;
(2) Training your workers;
(3) Maintenance and repair service ;
(4) Free Spare Parts ;
(5) Video/Online technical support.

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