Leister Combi-wedge Welders

TWINNY T7

Leister's TWINNY T7 is the new edition of the well-rounded TWINNY T automatic welder. It is ideal for welding thick and thin geomembranes, made of HDPE, LDPE, TPO, FPO, PP, as well as PVC and CSPE.

Leister Twinny T7
Leister Twinny T7

TWINNY T5

The TWINNY T5 automatic welding machine is suitable for welding various geomembranes made of HDPE and LDPE. Additionally, foils made of PVC, TPO, FPO, PP and SPE can also be welded.

Leister Twinny T5
Leister Twinny T5

TWINNY S

 

Leister's lightweight Combi-Wedge Welder TWINNY S is optimized for overhead welding and is ideal for thin materials used in civil engineering and tunnel construction.

Leister Twinny S
Leister Twinny S

Leister Hot-wedge Welders

COMET

The small powerhouse, Leister's COMET, is specially designed for the demands of landfill sites, mines and tunnels.

Leister Comet
Leister Comet

COMET USB

Leister COMET USB's memory system is designed for use on construction sites, because this compact, hot-wedge welding machine records all relevant welding parameters.

Leister Comet USB
Leister Comet USB

GEOSTAR G5/G5 LQS

Leister's super-fast and flexible all-rounder with many accessories welds practically every type of plastic while itself weighing only 16.4 kg / 36 lbs.

Leister Geostar G5 / G7
Leister Geostar G5 / G7

GEOSTAR G7/G7 LQS

Leister's workhorse. The undefeated champion in its weight class (17.7 kg / 39 lbs.) With extra amounts of driving force and large welding wedge (130 x 50 mm).

Leister Geostar G5 / G7 LQS
Leister Geostar G5 / G7 LQS