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Twinny S

This lightweight tool is optimized for overhead welding and is ideal for thin materials used in civil engineering and tunnel construction. Leister offers replaceable combi-wedges with or without test channel. Optimize any tunneling project with this easy-to-use powerhouse.

Welders around the world use Leister equipment because of the results it produces. The Twinny S enables the professionals to complete stubborn projects with safety and ease. Its high speed, simple operation, digital display, and advanced welding quality make this welder a powerhouse in its class.

Features


  • Easy-To-Use

    Simple user-friendly design and functionality

  • Lightweight

    Portable design allows for comfortable handling and use

  • High-Speed

    Designed to facilitate high welding speed and power

  • More Control

    Easy adjustment of temperature and drive

  • Quality

    Produces optimal welding results in any weather conditions

Specifications


Technical Data

Attribute Value Unit
Voltage 120 / 230 V~
Power 2900 W
Temperature 176 - 1100 °F
Max. overlap 125 mm
Speed:
drive 256:1
drive 144:1

0.7 – 8.2
4.6 – 13 (20)
ft/min
Welding pressure 1000 / 500 (256:1 / 144:1) N
Size (L × W × H) 14 × 15 × 11 inches
Weight 14 – 15 lbs
Mark for conformity
Protection Class I

Article No.
119.031 TWINNY S for tunnel construction, drive 256:1, 230 V / 2900 W, with test channel, combi-wedge long, Euro plug
119.027 TWINNY S for civil engineering, drive 256:1, 230 V / 2900 W, with test channel, combi-wedge long, Euro plug
119.008 TWINNY S for civil engineering, drive 144:1, 230 V / 2900 W, with test channel, combi-wedge short, Euro plug
128.808 TWINNY S for civil engineering, drive 144:1, 19 ft/min, 230 V / 2900 W, with test channel, combi-wedge short, Euro plug
119.039 TWINNY S for tunnel construction, drive 256 : 1, 120V/1900W, with test channel, combi-wedge long, w/o plug

Twinny S


  • Simple, user-friendly operation
  • Light and flexible design
  • High welding speeds
  • Easy adjustment of temperature and drive
  • Optimal welding results in even the harshest environmental conditions