Description
The High Speed Tandem Extrusion Line is an integrated solution for the mass production of LAN cables (CAT5e, CAT6) and telephone cables, combining several key manufacturing processes into a seamless line. Built for maximum efficiency and precision, it supports high line speeds of up to 1200 meters per minute, delivering consistent insulation, accurate conductor sizing, and reliable online inspection.
High Speed Tandem Extrusion Line includes equipment for wire drawing, pre-heating, annealing, insulation extrusion, automatic take-up, and online monitoring for outer diameter and eccentricity — ensuring excellent production stability and quality control.
Technical Parameters
| Technical parameters | |
|---|---|
| Machine Model | HIGH SPEED TANDEM LINE EXTRUSION LINE |
| Material | PVC, PE, LDPE; |
| Inlet conductor Diameter | 02.5mm-3.0mm |
| Product conductor Diameter | 0.4mm-1.2mm |
| Insulated Wire Diameter | 0.9mm-2.0mm |
| Line speed | MAX1200m/min |
| Drawing Machine | |
| Copper specifications | Per ASTM B-49-90 and B-3-90. |
| Inlet Copper Wire | 12-8 AWG(2.0-3.26mm) |
| Outlet Bare Copper Wire | 28-19AWG(0.32mm-1.2mm) |
| Maximum Finished Diameter | 0.60mm to 1.50mm |
| Running Tensions | 1.1lbs.-3.85lbs.(0.5kg-1.75kg) |
| Line Speed | 2500m/min |
Key Features:
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Compatible with PVC, PE, LDPE insulation materials
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Line speed up to 1200 m/min, drawing speed up to 2500 m/min
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Supports copper wire drawing from 12–28 AWG
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Meets ASTM B-49-90 and B-3-90 copper standards
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Online diameter and eccentricity testing for QA
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Compact, high-efficiency tandem line design
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Insulated wire diameter range: 0.9mm to 2.0mm
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