Extrusion lines

KOMAX & DEXSEN extrusion lines for production of cables

Which applications satisfy a KOMAX & DEXSEN extrusion line for the production of wires and cables?

A KOMAX or DEXSEN extrusion line for the production of wires and cables is engineered for single layer and multilayer insulation or sheathing with several different applications, such as automotive, building, construction, power distribution, datacom and telecommunication.

Available types of KOMAX & DEXSEN extrusion lines for the production of wires and cables

KOMAX offers a wide range of extrusion lines for wires and cables, with different final products, such as:

  • Round insulated wires, coloured with stripes and skin
  • Sectoral insulated wires, coloured with stripes
  • Cables with filling and sheathing or jacketing
  • Flat wires and cables


These wires and cables can have various diameters, from 0.5 mm to more than 130 mm, and the KOMAX & DEXSEN lines produce them using the most requested thermoplastic and thermosetting compounds available on the market, such as: LDPE, MDPE, HDPE, PVC, PP, PA, PU, TPU, PEEK, XLPE, XL-FR, HFFR….

Including fluorinated polymers such as FEP, PFA, PTFE.

Motors and drives

All our machines are equipped with high energy efficiency gearboxes and motors, to guarantee a low energy consumption for our customers.

Liquid-cooled gearmotors are available for the highest energy efficiency on extruders with the maximum containment of noise levels.

The use of the latest generation of Siemens and Lenze drives complete the combination for the control and management of speed and torque on the extrusion screw, further reducing consumption.

Electrical and control equipment

All lines are completed with electrical equipment produced in-house by KOMAX to ensure the maximum guarantee of quality and service to customers.

  • The KOMAX and DEXSEN programs are based on the most recent Siemens protocols and they allow quick installation of the machines, even on existing lines
  • A rich exchange of information with the plant network ensures that our extrusion lines are in accordance with Industry 4.0
  • Easy use of the line is guaranteed by a large and intuitive 15”, 19” and 22” touch screen, which is capable of displaying production process graphics in real time.
  • Potentiometers are available on request.

Upstream & Downstream Accessories for KOMAX and DEXSEN extrusion lines

A wide range of downstream equipment and accessories enriches KOMAX and DEXSEN extrusion lines, thus ensuring that they are suited to the customer’s needs, are increasingly agile in their use and provide considerable information regarding your production.

In order to meet the most varied needs, KOMAX and DEXSEN offer different options, such as:

  • Stainless steel cooling lines with telescopic unit, thermoregulated section, multi-pass and wire dryer
  • Haul-off solutions with belts or capstans
  • Automatic or semi-automatic coilers and take-ups
  • Self-traversing portal payoffs and take-ups
  • Accumulators with vertical or horizontal shape
  • Self-traversing portal payoffs and take-ups
  • Accurate single layer and multilayer crossheads
  • Manual and automatic by-passes
  • Automatic extrusion jaws
  • Flexible connections for extrusion head
  • Extrusion screw extraction from the rear of the machine
  • Extrusion screw support trolley
  • Line remote control for process diagnostics
  • Full integration of all instruments present in the line
  • Factory acceptance (FAT) with production in our plant
  • Commissioning performed by our specialists
  • Customer operator training
  • Turnkey installation in customer’s plant


Komax is specialized in tailor-made projects; contact us to find the extrusion line perfectly suited for you.

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