PVC Profile Liner Machinery

Why This Production Line Matters

A reliable spiral wound lining system starts from high-quality PVC profiles.

Our production line ensures:

* Consistent profile geometry

* High ring stiffness

* Long service life (50+ years)

* Compatibility with mechanical spiral winding machines

This is not just a machine — it's your entry ticket into the trenchless pipe rehabilitation market.

Technical Highlights

Raw Material: PVC / PVC-U / Modified PVC

Profile Type: Steel-reinforced / Hollow / Ribbed profiles

Diameter Range: DN300 – DN3000+ (customizable)

Output Capacity: 200–600 kg/h

Control System: PLC + Touch Screen (Siemens optional)

Cooling System: Vacuum calibration + water cooling

Cutting System: Online precision cutting

What Makes Our Line Different

1. Precision Profile Design

Ensures perfect interlocking during spiral winding process.

2. High Stability Extrusion

* Twin-screw extruder optimized for PVC

* Stable output, low energy consumption

3. Custom Mold Engineering

We design molds based on your target pipe system:

* Rib structure

* Steel strip embedding

* Locking mechanism

4. Turnkey Solution Available

Not just equipment — we support:

* Factory layout design

* Installation & commissioning

* Operator training

* Formula guidance

Working Principle

The Spiral Wound PVC Profile Production Line is an automated extrusion system designed to manufacture continuous PVC profiles used in Spiral Wound Pipe Rehabilitation (SWPR) and Spiral Wound Pipe Manufacturing. The production line extrudes specially designed interlocking PVC profiles that are later spirally wound inside existing pipelines or formed into new large-diameter pipes.

The profiles feature precision-engineered locking edges, enabling them to interlock securely during the spiral winding process and form a durable, corrosion-resistant pipe.

Application Scenarios

* Municipal sewer rehabilitation

* Stormwater pipeline renewal

* Industrial pipeline repair

* Large diameter underground pipe renovation

Business Value (Why Customers Invest)

* Enter high-growth trenchless market

* Replace traditional excavation methods

* Lower labor & construction cost

* High ROI from municipal projects

Many customers recover investment within **8–14 months

What You Will Get

* Complete PVC profile extrusion line

* Customized mold set

* Electrical & control system

* Lifetime technical support

Optional Upgrades

* Steel strip feeding system

* Online punching system

* Automatic stacking system

* Remote monitoring (Industry 4.0)

Factory Layout Support

We provide:

* Workshop layout drawing

* Power & water requirement plan

* Production workflow designSend us your workshop size, we design it for you FREE.

Start Your Project Today

Whether you are:

* Pipe manufacturer

* Construction contractor

* Government supplier

This production line helps you **build your own trenchless solution capability.