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The Dual Wire Extrusion Line is engineered for high-speed production of cables with dual-layer insulation or sheathing.
Combining two independent extruders, it processes materials like PVC, XLPE, and LSZH at speeds up to 500 meters/min while maintaining ±0.02mm thickness accuracy.
The line’s energy-efficient servo motors and heat recovery systems reduce power consumption by 30%, making it ideal for:
Automotive wiring
Telecom cables
Power transmission lines
Certified to ISO 9001 and CE standards, it ensures consistent quality and minimal material waste.
| Feature | Benefit |
|---|---|
| Dual extrusion technology | Simultaneously applies two insulation layers with precise bonding |
| AI-driven precision | Real-time laser monitoring + auto-adjustment for thickness control |
| High-speed production | 500 m/min throughput with closed-loop tension control |
| Energy efficiency | Heat recovery + servo motors – reduces energy use by 30% |
| Material versatility | Compatible with PVC, XLPE, LSZH, TPE |
The line’s dual extruders operate in tandem, applying a primary insulation layer (e.g., XLPE) and a secondary protective jacket (e.g., LSZH) simultaneously.
The AI control system adjusts extrusion pressure and cooling rates to ensure:
Seamless bonding
±0.02mm thickness consistency – even at 500 m/min
| Feature | Description |
|---|---|
| Laser sensors | Monitor insulation thickness across 8 zones – real-time feedback to extruders |
| Auto-calibration | Compensates for material viscosity changes – ensures uniform output |
| Defect detection | High-resolution cameras identify air bubbles or uneven layers – 99.9% defect-free |
| Feature | Description |
|---|---|
| Heat recovery | Recaptures 25% of energy from cooling cycles to preheat raw materials |
| Quick-change tooling | Swap dies and screws in ≤15 minutes for different cable diameters (Ø2mm–25mm) |
| ERP integration | Tracks production data (meterage, defects) via OPC UA protocol |
| Parameter | Value |
|---|---|
| Max speed | 500 m/min |
| Cable diameter range | Ø2mm – 25mm |
| Insulation thickness | 0.3 – 3.0 mm (±0.02mm) |
| Power consumption | 75 kW (peak), 25 kW (Eco Mode) |
| Line length | 25 m (modular extension) |
| Certifications | ISO 9001, CE |
| Advantage | Description |
|---|---|
| ±0.02mm accuracy | Precision thickness control |
| 30% energy saving | Heat recovery + servo motors |
| 500 m/min | High-speed production |
| ≤15 min changeover | Quick-change tooling |
| 99.9% defect-free | AI-driven quality control |
