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Welding Machines

Leister develops and manufactures automatic welders and welding machines that are used to weld thermoplastic membranes on roofs, landfills, tunnels, truck tarpaulins and shading systems.

SINGAPORE LEISTER WELDING MACHINE VARIMAT V2

VARIMAT V2

With the innovative VARIMAT V2 welding machine, plastic membranes are welded quickly and economically on roofs, swimming pool liners, as well as banners and tarpaulins. The automatic welder can be easily operated by one person thanks to the adjustable guide handle. The users are pleased with optimal ergonomics, easy handling and the “e-Drive” operating unit: …

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SINGAPORE LEISTER WELDING MACHINE VARIANT T1

VARIANT T1

The VARIANT T1 is a welding machine designed for overlap, hemming and pipe welding for PVC, PP or PE tarpaulins. In addition to the impressive top speed of up to 18 m/min (59 ft/min), it also comes in a compact design. Welding speed up to 18 m/min (59 ft/min) Best view of the welding process …

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SINGAPORE LEISTER WELDING MACHINE UNIROOF AT / ST

UNIROOF AT/ST

The new UNIROOF AT/ST roof welder is your flexible partner for welding thermoplastic roofing membranes on flat or pitched roofs (up to 30°). Thanks to its slim design and construction, as well as the movable transport axle, converting of the machine is no longer needed. Now, you can effortlessly weld close to the edge (to …

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SINGAPORE LEISTER WELDING MACHINE UNIDRIVE 500

UNIDRIVE 500

The UNIDRIVE 500 semi-automatic welding machine combines manual and automatic welding in a 9.9 lb (4.5 kg) handy plastic welding device with a service-friendly brushless motor. Thanks to its overlap technology, it’s ideal for welding various thermoplastic membranes such as PVC and TPO. Whether on small roofs, on or at parapets, skylights, connections or small …

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SINGAPORE LEISTER WELDING MACHINE TWINNY T5 T7

TWINNY T5/T7

If you want to weld thin or thick geomembranes (0.5 to 2.5 mm) 20-100 mils quickly, easily and safely, the TWINNY T7 or TWINNY T5 are your go-to automatic welders. Both tools are well-rounded, thanks to their practical design and intuitive operation. The TWINNY T7 comes equipped with highly-efficient data recording ability thanks to the …

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SINGAPORE LEISTER WELDING MACHINE TWINNY S

TWINNY S

The lightweight TWINNY S with combi wedge is optimized for overhead welding in tunnel construction. Welding thin membranes and liners is a breeze with this lightweight welding machine. Ideal for thin membranes in underground projects Optimized for overhead welding Temperature and drive variably adjustable Durable tool case included Send enquiry Download Datasheet

SINGAPORE LEISTER WELDING MACHINE COMET

COMET

Leister develops and manufactures automatic welders and welding machines that are used to weld thermoplastic membranes on roofs, landfills, tunnels, truck tarpaulins and shading systems. Leister’s COMET is ideal for welding thick and thin geomembranes. Carrying, moving and transporting the welding machine is easy since it’s so light compared to other machines. Various, easy to …

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SINGAPORE LEISTER WELDING MACHINE GEOSTAR G5 G7

GEOSTAR G5/G7

Wedge welding redefined: Leister’s new GEOSTAR welders change the civil engineering landscape. This midsize, lightweight welder boasts a robust, cast aluminum frame for quality welding of geomembranes. The GEOSTAR also features a unique digital display with all key weld parameters: heat, speed, pressure and supply voltage. The new design makes field servicing a cinch—wedge can …

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