Dodom
Technical Sheet
dodom.com
Portable handheld extrusion gun or drill-type welding tool, professional equipment used for the installation of geomembranes and welding of engineering plastics in the Dominican Republic.

KORWINS® Extrusion welding machine

3400 W

SKU: 123765

Features

Dimensions and format
Dimensions64 x 53 x 20 cm (25.2 x 20.9 x 7.9 in)
Welding rod diameter3.0 mm - 4.0 mm (0.12 in - 0.16 in)
Gross weight18 kg (39.7 lb)
Net weight6.5 kg (14.3 lb)
Strength and performance
Structural resistancesHigh/low temperature, acids, and corrosion
Durability and protection
ProtectionDust shield
Electrical system and motor
Voltage220V
Frequency50/60Hz
Integrated controlsTemperature regulation knob and power switch
Extrusion motorMetabo (Germany) 1300W
Heating systemBipolar (dual system for preheating and melting)
Hot air blowerWeldy (Switzerland) 3400W
Plastic melting temperature200 - 300°C (392 - 572°F)
Air temperature20 - 600°C (68 - 1112°F)
Welding speed1.8 kg/h (4.0 lb/h)
Operation and ergonomics
Material inletDual feed-hole design
Nozzle / shoe typeRotating 360°, made of Teflon
Compatibility and use
Compatible materialsPP / PE

Packaging dimensions

Machine: Width64 cm (25.2 in)
Machine: Height53 cm (20.87 in)
Machine: Depth20 cm (7.87 in)
Machine: Weight18.0 kg

Warranty

Official KORWINS® warranty

What's covered
  • Extended Dodom warranty of 18 months from delivery, which extends the protection of Law 358-05 (Arts. 66–70), against manufacturing defects in the Extrusion welding machine.
  • Confirmed defect: replacement or refund of the amount paid.
What's not covered
  • Any damage or deterioration unrelated to the manufacturing of the Extrusion welding machine, such as damage resulting from use, normal wear and tear, or external causes, including force majeure.

Warranty valid only on genuine KORWINS product, a brand distributed exclusively by Dodom. Reproducing this datasheet does not transfer any manufacturer warranty or backing.