Miniwelder Geo 2

This quick and lightweight welding machine is ideal for geomembranes from 0.5 to 1.5 mm thick (HDPE 0.4–1.0 mm; TPO 0.7–1.5 mm). The miniwelder geo2 can be used to weld fish farm and water tanks, in foundation sealing and many other industrial areas. The miniwelder geo2 distinguishes itself through its revolutionary drive technology and its intuitive use. Temperature and speed easily can be activated and deactivated by means of two buttons, and adjusted using two dials. The current process status is displayed by two LEDs.


  • Lightweight (< 4 kg)
  • Welding speed up to 7.5 m per minute
  • Intuitive operation
  • Revolutionary chainless drive technology
  • Automatic wedge positioning


Not Applicable


General accessories

General accessories

  • 156.667 Hot wedge, 56 x 36 mm, with test channel, steel
  • 156.617 Hot wedge, 56 x 36 mm, copper with test channel

Pressure rollers

  • 156.818 Silicone drive roller, 22 x 50 mm, without test channel
  • 156.164 Drive roller, steel, 22 x 50 mm, with test channel

Scope of delivery

Instruction manual, transport box, hex wrench, cleaning brush