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.

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'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.

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

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'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'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).