PE Hollow Wall Winding Pipe Machine

Comrise PE Hollow Wall Winding Pipe Machine is a large-diameter structured-wall pipe production system designed for HDPE, PP, and recycled PE materials. The biggest advantage? By changing the winding mold / profile die, the same machine can produce both hollow wall winding pipes and profiled structured pipes, helping customers enter multiple markets without buying two production lines.

Key Specifications (Compact Table)

Key Advantages

● Dual-Purpose Production: Produces hollow wall winding pipes and other compatible structured-wall pipes by changing the required tooling.

● Large-Diameter Capability: Supports pipe diameters from 200 mm to 3000 mm across the listed machine models.

● Integrated Winding System: Coordinates profile extrusion, adhesive extrusion and spiral winding for continuous pipe forming.

● Flexible Line Configuration: Different extruders, winding molds and downstream equipment can be selected according to pipe specifications and output requirements.

Component Performance

1. High Efficiency Single Screw Extruder (Profile Extruder)

Grooved feeding barrel and forced water cooling reduces main motor power consumption

Screw & barrel made of 38CrMoAlA, nitrided, wear- and corrosion-resistant

Stable melt supply for continuous square-profile extrusion

2. Profile Die Head Calibration Mould

Spiral/manifold flow channel with mirror polishing for uniform melt distribution

Vacuum calibration sleeve fixes profile dimensions before winding

3. Vacuum Calibration & Spray Cooling System

PE Hollow Wall Winding Pipe Machine uses SUS304 vacuum tank with multi-zone vacuum control

Progressive spray cooling reduces internal stress and pipe ovality

3-axis adjustment for perfect alignment with die centerline

4. Haul-Off Unit

Heavy-duty caterpillar or roller system for large profiles

Frequency/servo controlled to match extrusion and winding speed

5. Spiral Winding Forming Machine

Servo/multi-axis drive controls winding angle and overlap ratio

Adjustable mandrel/axis: one machine covers multiple diameters

Mold change equal to product change: hollow wall pipe ↔ profiled pipe

6. Automatic Cutting Machine

Traveling saw/cutter synchronized with pipe movement

Clean and smooth cutting applicable to DN200-DN4000 pipes

7. Finished Pipe Stacker

Roller support and pneumatic discharge

Forklift/crane-friendly layout

Why Choose Comrise?

Dual-purpose flexibility: hollow wall and profiled pipe from one line

Lower material cost : structured wall uses less resin than solid wall pipe

Stable 24/7 running: famous band electrics, PLC + HMI

Engineer commissioning & training included

Export packing by experienced team:safe container loading guaranteed

Customer feedback

“We expected one drainage pipe machine. What we got was a flexible pipe plant .The mold change was easier than we thought.”

Project Owner, Drainage Pipe Factory

Ready to Make More Products with One Machine?

Contact us for quotation, layout drawing, and live factory video.