Low Price 40mm-110mm HDPE Dwc Double Wall Corruagted Pipe Extruder Making Machine

Normal  Speed 40-110mm Double Wall Corrugated Pipe Machine

The double-wall corrugated pipe production line is an integrated process that continuously produces double-wall corrugated pipe from polymer raw materials (such as HDPE and PP) through extrusion, molding, cooling, and cutting.

Core product: Double-wall corrugated pipe

Smooth inner wall: Ensures low fluid resistance.

Corrugated outer wall: While conserving material, it provides extremely high hoop stiffness and compressive resistance, making it an ideal choice for buried drainage and sewage pipes.

High effective single screw extruder for DWC pipes

Double wall corrugated pipe die mold

HIGH EFFICIENCY SJ 65/33 &SJ 65/30 Single Screw extruders The effiective screw length of SJ65/33:2530mm

The effictive screw length of SJ65/30:2330mm

 Heating zone:5 sections Air cooling zone:5 sections

Adopt the Ceramic heater. Size:130*380mm Power:4.5KW

The length of feeding section:400mm Cooling type: water cooling

Gear box Model:ZLYJ200-V Transmission ratio:20:1 Output speed:1440r/min
Cooling type: water cooling,better cooling effect

Lubricating oil circulation system, providing point lubrication for the gears and connecting shafts.

The die head uses a progressive flow channel to ensure stable pressure output, while also reducing material residue, making it easier to clean and maintain.
The inner and outer wall adjustment precision is high, which helps reduce raw material waste.
The water jacket adopts a thin-wall design, with uniform water flow both inside and outside, ensuring more even cooling. We will give you extra water jacket per size
Equipped with a touch alarm device, the alarm will trigger when the die head comes into contact with the mold.

High speed Aluminum Mold Vacuum water cooling corrugator

40 Cr double wall corrugated pipe mold

High-speed model Corrugator Driving Motor:5.5kw

Cooling mode: water cooling,water pump:1.5kw
The guide rail adopts an S-shaped water channel, made of 38CrMoAl and nitrided treatment (the same material as the screw and barrel). With a multi-channel water distributor, the mold cooling is more uniform, enhancing production speed.

Suitable size: ID 40mm- OD110mm

Automatic cutter for DWC pipes

Double position winder machine

Rotary cutting, resulting in a smoother cutting surface Tool replacement is quick and easy to maintain Equipped with meter counting device
It can switch between manual and automatic mode

Double position winder
Equipped with rails for left and right movement,ensureing automatic pipe discharging

Torque motor control Torsional torque:10N/M

Certifications