TWINNY S

  • Ideal for thin membranes in underground projects
  • Optimized for overhead welding
  • Temperature and drive variably adjustable
  • Durable tool case included

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.

Details

Optimal For Tunnel Construction

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.

Choose Article Options

Voltage Power Test Channel Combi-Wedge Version Roll Material Plug
120 V 1900 W Yes Long Steel roller sharp diagonal without plug
230 V 2900 W Yes Long / Short Steel roller sharp diagonal EU, 3 poles, 16A ⓘ

Technical Data

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

Highlights

Overhead Welding Made Easy

Compact and lightweight design
Welds vertically and overhead with ease
Practical design for optimal welding guidance

Applications

Virtually Unlimited

Downloads

TWINNY S Operating Instructions
TWINNY-S-Catalogue.pdf (204 downloads)

Plastic Welding – General Catalogue
Plastic-Welding-1.pdf (1551 downloads)