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.
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.
| NAME | METRIC | IMPERIAL |
|---|---|---|
| VOLTAGE | 120 - 230 V | 120 - 230 V |
| FREQUENCY | 50/60 Hz | 50/60 Hz |
| POWER | 1900 - 2900 W | 1900 - 2900 W |
| TEMPERATURE | 20 - 600 °C | 68.0 - 1112.0 °F |
| AIR VOLUME ADJUSTABLE ⓘ | Yes | Yes |
| SPEED | 0.2 - 4.0 m/min | 0.65 - 13.12 ft/min |
| WELDING TECHNOLOGY | Combi-wedge | Combi-wedge |
| COMBI-WEDGE VERSION | Long; Short | Long; Short |
| HOT WEDGE WIDTH | 50 mm | 1.96 in |
| MAX. OVERLAP | 125 mm | 4.92 in |
| MAX. WELDING PRESSURE | 500 - 1000 N | 112.4 - 224.8 lbf |
| WELD SEAM WIDTH | 2 x 15 mm / 2 x 0.59 in | 2 x 15 mm / 2 x 0.59 in |
| BRUSHLESS BLOWER MOTOR | No | No |
| LQS ⓘ | No | No |
| LENGTH | 350.0 mm | 13.77 in |
| WIDTH | 390.0 mm | 15.35 in |
| HEIGHT | 270.0 mm | 10.62 in |
| WEIGHT | 6.9 kg | 15.21 lb |
| WELDING MATERIALS | HD-PE; LD-PE; LLD-PE; PVC; PP; TPO; FPO; CSPE; EPDM | HD-PE; LD-PE; LLD-PE; PVC; PP; TPO; FPO; CSPE; EPDM |
| PLUG | without plug; EU, 3 poles, 16A | without plug; EU, 3 poles, 16A |
| POWER CABLE LENGTH | 3.0 m | 9.84 ft |
| CONFORMITY MARK | CE | CE |
| PROTECTION CLASS | II | II |
TWINNY S Operating Instructions
TWINNY-S-Catalogue.pdf (234 downloads)
Plastic Welding – General Catalogue
Plastic-Welding-1.pdf (1822 downloads)
