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Coaxial Wire Insulation (75 ohm)

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Using Skin-Foam and Skin-Foam-Skin processes, this high-end insulation technology is designed specifically for production of RG 59, RG 6 and RG 11 coaxial cable. The Extrucell™ physical foaming system guarantees the high degree of expansion necessary for these types of cables.

How to get more value?

Right capacity

How easily can you respond to market changes? Is your answer profitable enough for you? With us you can choose from three different capacity levels without compromising availability or quality of your production solution. Proactive services enhance your operations even further.

Lower production costs

Is material-efficiency important to you? Our technologies guarantee excellent centricity and high stability of your products. State-of-the-art extruders and crossheads save material and minimize scrap in your production. Versatile raw materials, that suit to your production in quality, quantity and price, are applicable on several technologies.

Sustainable products

How sustainable are your products? Purity and smoothness in layers are in the core of our solution development. With us, you can deliver more durable products that are easy to install and secure to use.

Our Way of Working

  1. Production solution iteration

    We simulate possible line configurations for different production speeds and spaces for you

  2. Installation and production start

    We supervise the installation at your premises to answer any questions which may arise. In each delivery, we do the line set-up to ensure that all our promises are fulfilled in the delivery.

  3. Investment renewal

    We help you to achieve the best production value throughout your investment lifecycle. There are several performance and upgrade services to explore new business opportunities.

Lean and proven production solution for changing market needs. Good upgradability and versatile product range guarantee a technical fit for the future.

TEL 45Extend

High-quality, advanced insulation line for coaxial cable production

Would you like to produce high-quality coaxial cables?

Our TEL 45 line with Extrucell™ is the right fit for you, as it offers

  • Continuous production with minimal waste
  • Capability to manufacture a variety of coaxial cables to specific standards
  • Line design that minimizes production downtime

What you get

A highly productive manufacturing process

  • First-class coaxial cable production with dual automatic take-up
  • Top-of-the-line cables thanks to tight tolerances on dielectric parameters
  • Leading technology proven worldwide

The TEL 45 line's capability covers coaxial and CATV cables. Maximum productivity is ensured with the use of fully automatic dual take-up. According to your specifications, the line is configured for either triple layer (Skin-Foam-Skin) or double layer (Skin-Foam) constructions.

Typical line composition

  • Driven Pay-off
  • Entry wheel capstan
  • NMA 30-24D "V" Inner layer extruder
  • MXC 80-30D, main extruder
  • NMA 30-24D "V" Outer layer extruder
  • Coloring , Conveying units
  • Gas injection Group
  • Cross-Head ECH 12/16 TL
  • Hot section telescopic, warm and cold cooling trough
  • Exit wheel Capstan
  • Capacitance gauge
  • Excentricity/diameter gauge
  • Dual Automatic Take-Up EKP 800/1000
  • PSU Line control (Nomos S7)
  • Optional components

    Main extruder MXC 45-30D "F" for FEP Foam or solid
  • Auxiliary extruder NMA 30-24D "F" for skin FEP
  • Cross-Head ECH 7/18 "F" for FEP


Solid Cu diameter 0.8 to 2.8 mm
Diameter over insulation 3.0 - 12.0 mm
Constructional line speed 30 - 300 m/min
Main insulation materials Solid or Foamed PE
Other materials with optional equipment Solid and foamed Fluropolymers (FEP, PFA, etc.)


Meet us at Wire Dusseldorf in Düsseldorf, Germany on 15 - 19 April, 2024!


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