WELDY miniwelder geo2 Wedge Welder

WELDY miniwelder geo2 Wedge Welder

Regular price $2,074.00 Sale

Article#: 154.880

For the welding of typical geomembranes (LDPE) in material thicknesses of 0.5 - 2.0 mm or 20 - 79 mil;  HDPE: 0.4–1.0 mm or 16 - 40 mil; TPO/FPO: 0.7–1.5 mm or 28 - 60 mil). The geo2 is a suitable tool for use in the industries of shrimp farming, fish farming, water basins, horticulture, foundation waterproofing, etc.

  • Extremely light, weighing less than 4 kg
  • Welding speeds of up to 7.5 m/min
  • Revolutionary drive technology without chains
  • Extremely easy to use
  • Automatic wedge positioning
  • 36 mm / 1.4 inch Copper wedge


Operating the miniwelder geo2 wedge welder, for geomembrane installation, is clear and intuitive. The operator easily can turn the heat and drive motor on/off with two buttons and adjust the wedge temperature and drive speed with the use of two potentiometers. The current process status is indicated by two LED indicators.

 Products specifications:
Voltage: ~ 230
Power: 800 W
Wedge temperature: 60 – 480 °C (140 - 896 °F)
Speed:   0.4 – 7.5 m/min (1.3 - 24.6) ft/min)

Welding geometry
(track / test channel / track)

12 / 12 / 12 mm (0.5 / 0.5 / 0.5 inches)

Maximum overlap width:

100 mm (4 inches)
Dimensions: 228 x 228 x 170 mm (9 x 9 x 7 inches)
Weight: 3.7 kg (~8 lbs)
Protection class: 1
Weldable materials LDPE; HDPE (0.4 - 1.0 mm); TPO/FPO (0.7 - 1.5 mm); PVC (0.5 - 1.5 mm with steel wedge only)