Two Somos wire coating lines with material drying (auto feeder)

No. 138507
Type of offer::
Selling
Price:
~118 368 EUR / inna
Valid for:
82 days
User:
sebastian7
Company:
Firma Conhpol Henryk Konopka
Name and surname:
Sebastian Konopka
Contact:

We offer for sale a fully functional and complete machine park designed for coating steel wire with plastics (PP, PE, PVC and others).

The set includes:
  • Two extrusion lines: LW20CN04 (production year 2020) and LW21CN01 (production year 2021)
  • Complete SOMOS granulate drying and dosing system
  • Production tools (dies and paterns)
  • Warehouse of raw materials and components
  • Finished product condition
The machines were used in the professional production of wire for IIR medical masks (PN EN14683) and FFP2 filtering half masks.

TECHNOLOGY DESCRIPTION

The extrusion line is used to coat steel wire with an insulating coating of polypropylene, polyethylene or other plastics.
The production process includes:
  1. Feeding bare steel wire from the discharge device
  2. Wire coating in the extruder head
  3. Stabilization and cooling in a water bath
  4. Precision pulley-pulley haul-off
  5. Automatic winding of the finished product onto spools
The control is based on an Allen&Bradley programmable controller that communicates with the inverters via the Ethernet/IP network.
The integrated STO safety function is used.
The lines are of Polish production.

LW20CN04 EXTRUSION LINE (2020)
Line composition:

  • Transfer device UZ20CN05 (2020) + UZ21CN02 (2022)
  • FI30 extruder
  • FI8 GL20CN02 head
  • Cooling bath
  • FI350 pulley-pulley lashing device
  • NW20CN01 winder
  • Electrical cabinet

Technical parameters:

  • Power supply: 3x400V, 50Hz
  • Protection: 25A
  • Nominal linear speed: 60 m/min (max 100 m/min)
  • Product diameter range: 0.4 – 0.5 mm
  • Nominal pulling force: approx. 150N
  • Pulley diameter: 350 mm
  • Spool diameter: 250 mm
  • Spool width: 150 mm
  • Axle height: 1000 mm

LW21CN01 EXTRUSION LINE (2021)
Line composition:

  • Discharge device
  • FI45 extruder
  • FI8 GL20CN02 head
  • Cooling bath
  • FI350 pulley-pulley lashing device
  • NW21VN03 winder
  • Electrical cabinet

Technical parameters:

  • Power supply: 3x400V, 50Hz
  • Protection: 25A
  • Nominal linear speed: 300 m/min
  • Product diameter range: 0.4 – 0.5 mm
  • Nominal pulling force: approx. 400N
  • Pulley diameter: 350 mm
  • Spool diameter: 400 mm
  • Spool width: 250 mm
  • Axle height: 1000 mm

MATERIAL DRYING LINE – SOMOS

The complete granulate preparation and feeding system includes:
  • Mobile granulate dryer Somos RDM-70/200
  • 3 FG 204.1/21 conveyors
  • Somos MiniMix MC18 volumetric dispenser
The system provides:
  • Stable material quality
  • Precise dosing of additives
  • Automation of raw material feeding
  • Continuous operation in industrial mode

PRODUCTION CAPABILITIES

The lines can be used to produce:

  • Medical wire for masks
  • Garden wire (PVC)
  • Floral wire
  • Clipband / twistband (food industry)
  • Electric wires and cables
  • LED, installation and speaker cables
  • Plastic elements up to 8 mm wide (small profiles, lines, cords, tubes, pen refills, etc.)


After appropriate retrofitting, the lines can be adapted to other industrial applications.

MATERIALS AND TOOLS INCLUDED
Annealed steel wire:

  • FI 0.4 mm – 4914 kg
  • FI 0.5 mm – 3550 kg
  • FI 0.73 mm – 208 kg

Granulate:

  • PP – 10,358 kg
  • Additional granulates – 199 kg
  • Coloring plastomers – 165 kg

Tools:

  • 20 sets of matrices and counters (0.4; 0.5; 2x0.6; 1.75; 0.73)

The remaining:

  • 960 bulk boxes

STATUS OF FINISHED PRODUCTS

Polypropylene (PP) coated wire – intended for masks:
  • 0.4 mm natural – 14,846 m
  • 0.4 mm white super – 1,517,500 m
  • 0.4 mm white super FI20 – 8 371 200 m
  • 0.5 mm white – 1,406,210 m
  • 0.5 x2 white FI20 – 144,000 m
  • 0.6 x2 white – 452 400 m
  • 0.4 mm white – 1,128,030 m

SUMMARY

The offered machinery constitutes a complete, operational and ready-to-run production line, enabling immediate commencement of operations in the field of coated wire production.
✔ Two efficient production lines
✔ Professional drying and dosing system
✔ Full tool kit
✔ Raw material and finished product warehouse
✔ Possibility of broad technological adaptation
This is an ideal solution for companies in the medical, electrical, gardening and plastics processing industries.
zrzut-ekranu-2026-02-20-o-14-19-54
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