High Speed HDPE Double Wall Corrugated Pipe Machine adopt new type mould cooling method, which can achieve high speed production.
High-Density Polyethylene (HDPE) double wall corrugated pipes are revolutionizing infrastructure projects worldwide, offering lightweight durability, corrosion resistance, and exceptional flow capacity.
HDPE Double Wall Corrugated Pipe Extrusion & Production Process:
Extruder: Melts and homogenizes HDPE material for consistent pipe formation. 2sets Single Screw Extruder, main extruder for Outside Corrugated Layer, Co-extruder for Inside Smooth Layer.
Die Head: Shapes the molten HDPE into dual-layer profiles (smooth inner wall + corrugated outer wall).
Aluminum Mould: Lightweight, durable, and heat-efficient molds ensure precise corrugation patterns and rapid cooling.
Corrugator
Advanced vaccum forming system and water cooling system, make sure high quality, high speed production
Water Cooling Tank: Rapidly cools the pipe to stabilize dimensions and optimize cycle times.
Cutter: Automatically cuts pipes to specified lengths with precision.
Stacker: Organizes finished pipes for easy handling and storage
Why Choose Our HDPE Double Wall Corrugated Pipe Extrusion Machine?
1. High-Speed Production with Aluminum Mould Technology
Our machine utilizes lightweight aluminum moulds that dissipate heat faster than traditional steel molds. Combined with an optimized water cooling system, this ensures rapid solidification of pipes, enabling 20-30% higher production speeds without compromising quality.
2. Energy Efficiency & Cost Savings
Fast cooling reduces energy consumption, while the durable aluminum molds lower maintenance costs and extend service life.
3. Precision Engineering for Superior Pipe Quality
The die head and corrugator work in tandem to create pipes with uniform wall thickness, smooth interiors, and impact-resistant exteriors—ideal for demanding applications.
4. User-Friendly Automation
PLC-controlled systems allow operators to monitor parameters like temperature, speed, and pressure in real time, minimizing downtime and errors.
Applications of HDPE Double Wall Corrugated Pipes
HDPE double wall pipes are versatile solutions for:
- Drainage Systems: Stormwater, sewage, and agricultural drainage due to their leak-proof joints and resistance to chemicals.
- Telecom & Electrical Conduits: Protect cables from moisture and mechanical damage.
- Mining & Industrial Use: Transport slurry and wastewater in harsh environments.
- Road & Railway Construction: Lightweight yet strong enough for underground utility corridors.
High Speed HDPE Double Wall Corrugated Pipe Production Machine Model
| Model | GSSBG-110 | GSSBG-180 | GSSBG-300 |
| Diameter(mm) | OD40-110 | OD50-OD180 | ID90-300 |
| extruder | SJ-65/33 SJ-65/30 | SJ-75/33 SJ-65/33 | SJ-75/36 SJ75/33 |
| Line Speed | 5-12m/min | 4-10m/min | 3-8m/min |