High Speed Low Price Plastic HDPE Double Wall Corrugated DWC Pipe Making Extrusion Machine

Products Description
Double wall corrugated pipe is mature product which has the advantage of low weight, low cost, anti-corrosion,good ring stiffness and flexibility. Our company has developed PE double wall corrugated pipe extrusion line formore than 20 years. We have the whole series of double wall corrugated pipe machine: horizontal type, verticaltype and shuttle type. Our machine can process wide range of material, including HDPE, PP, PVC, etc.
Our double wall corrugated pipe extrusion line can produce from inner diameter of 63mm to 800mm.

Details Information
EXtruder
Adopt L/D ratio 38:1 screw for virgin material. Adopt L/D 33:1 screw for recycled material. We also have choice of twin screw and barrel for other material such PVC powder, PP powder, etc. Provide suitable extruder for different customer requirements.
Die Head and Calibration sleeve
Both outer layer and inner layer are extruded inside die head. Each material flow channel inside die head is placed evenly. Each channel is after heat treatment and mirrorpolishing to ensure material flow smoothly. Also die head provides compressed air between both layer.Calibration sleeve is used to cool inner layer to form smooth and flat pipe inside. Pressure water flows inside calibration sleeve to have good cooling effect. Vacuum is created on calibration sleeve surface when producing big diameter pipe, ensure inner pipe roundness.
Corrugator
Corrugator is used to place and move corrugated mould. Vacuum is created to absorb outer layer into corrugated mould to form corrugate shape. By moving corrugated mould, pipe is also pulled out from corrugator.
Cooling tank
Cooling tank is used to cool pipe.
Cutter
Cutter controlled by Siemens PLC, double knife cutter. Equipped with precise inspection device ensures the cutter accurately placing at the correct position of double wall corrugated pipe. Whole cutting process is accurate and fully automatic.

Qingdao Wings Plastic Technology Co., Ltd, is the professional manufacturer and exporter of the plastic extrusion line, the main product is: Plastic Pipe Extruder Machine, Plastic Profile Extruder Machine, Plastic Sheet Extruder Machine, Plastic Mat Extrusion Line, Plastic PP PET Strap Extrusion Line, EVA Cleaner Hose Machine, HDPE Pipe Extrusion Machine, Plastic Corrugated Hose Machine, PVC spiral Hose Machine, PVC Coil Mat Extrusion Line, POE Coil Mattress Production Line, PET Sheet Extrusion Line, PVC Garden Hose Production line, Geocell sheet production line, Geomembrane production line, Geocomposite drain net making machine etc.

There are proffesionall engineer design group, sawing machine, Lathe machine, Boring machine, milling machine, drilling machine, grinding machine, plate shears and bending machines, welding machines, good installation and electric group.

We have enough processing strength to ensure the quality and accuracy of products. The plastic sheet extrusion line, geo product production line, plastic pipe and corrugated pipe production line, PP pet strap extrusion line are widely praised in market.

The Plastic Extrusion line is advantage product of Qingdao Wings Plastic Technology Co., Ltd. The production line has many components. High quality, reducer, Siemens motor in China, automatic force feeding unit, high quality screw and aluminum heating units, Siemens inverter, Scheider brand Switch, Siemens PLC control unit, High quality extrusion T-Die.

In addition, extrusion moulds, the three roller calender, tractor, cutter, Winder and mixer in the production line are experienced designed and produced with high quality

Company focus on the plastic extrusion line manufacturing over years, top quality, top service.

We focus on the quality control, and hope to build a long time business relationship with customers.

One wing could not fly, wings will fly longer and higher. Manufacturer and customer are the wings, fly together.