MasterTig LT Materials
Manuals
MasterTig LT 250 PDF Manual
Technical specifications
MasterTig LT 250 Download
Declarations of conformity
MasterTig LT 250 Download
MasterTig LT 250 Download
Brochures and leaflets
MasterTig LT 250 Download
References
P&W Pipe and Welding Read more

TIG equipment for construction and extreme site conditions

A premium TIG welding solution that eliminates troublesome control and mains power cables, also removing related health and site safety risks, cable management and site maintenance issues. The air cooled electronic power source is ideal for challenging environments, including high ambient temperatures, humidity and subzero work site conditions. Powered from any DC welding power source that provides a minimum of 40 V pole voltage, including welding generators, Stick (MMA) and MIG/ MAG sources, MasterTig LT 250 provides a most versatile DC TIG solution. Kemppi's KempGouge is an ideal parent power source solution providing enough power to run up to 4  LT 250 units at full power simultaneously.

Precise ignition in both DC TIG and Stick (MMA) process makes welding easy, reliably serving applications using extended torch lengths. The digital display provides clear reference for pre-set welding values and parameter setting is logical, easy and accurate. The rear panel mounted gas control meter allows localized shielding gas flow control and weighing only 12.6 kg, MasterTig LT 250 is easy to carry to site using the standard fabric shoulder strap.

Benefits

  • 250 amps DC TIG/MMA @ 35% ED
  • No mains voltage power cables or control cable
  • Compact size and weight – 12.6kg
  • Remote current control options
  • HF or contact ignition
  • Digital meter display
  • Gas flow meter fitted as standard
  • Pre- and post-gas control
  • Slope control timers
  • 2T and 4T latching
  • Kemppi 3+ warranty
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CONVENIENT BUILD

CONVENIENT BUILD

Due to absence of mains voltage power cables or control cable

WIDE CONNECTIVITY

WIDE CONNECTIVITY

As LT250 can be powered from most DC welding power sources that provide a minimum of 40 V pole voltage

POWER OF MANY

POWER OF MANY

As multiple MasterTig LT 250 units can be powered from a single welding power source

Accessories

All Cables Remotes Torches Other
Kemppi KempGouge ARC 800 product image

KempGouge ARC 800

KempGouge ARC 800 gives productivity and mobility to gouging work. This unit is a hea...

KempGouge ARC 800 gives productivity and mobility to gouging work. This unit is a heavy duty power source package that is designed for all types of carbon arc gouging. KempGouge ARC 800 includes a transport unit.

Product code: 6284000

Kemppi Welding cable 5 m 35 mm² product image

Welding cable 5 m 35 mm²

Product code: 6184301

Kemppi Welding cable 10 m 35 mm² product image

Welding cable 10 m 35 mm²

Product code: 6184302

Kemppi Earth return cable 5 m, 35 mm² product image

Earth return cable 5 m, 35 mm²

Product code: 6184311

Kemppi Earth return cable 10 m 35 mm² product image

Earth return cable 10 m 35 mm²

Product code: 6184312

Kemppi Extension cable 5 m 35 mm² product image

Extension cable 5 m 35 mm²

Product code: 6183305

Kemppi Extension cable 10 m 35 mm² product image

Extension cable 10 m 35 mm²

Product code: 6183310

Kemppi Remote control R10 product image

Remote control R10

Suitable for use with Kemppi MIG, TIG, and stick (MMA) welding equipment. Available i...

Suitable for use with Kemppi MIG, TIG, and stick (MMA) welding equipment. Available in 5 m and 10 m.

Increase welding quality, work efficiency, comfort, and safety with appropriate, easy-to-use Kemppi remote controls.

Product code: R10, 5 m - 6185409 R10, 10 m - 618540901

Kemppi Remote control R11F product image

Remote control R11F

Foot control pedal for Kemppi MasterTig MLS, MasterTig MLS ACDC and MinarcTig. Availa...

Foot control pedal for Kemppi MasterTig MLS, MasterTig MLS ACDC and MinarcTig. Available in 5 m.

Increase welding quality, work efficiency, comfort, and safety with appropriate, easy-to-use Kemppi remote controls.

Product code: 6185407

Kemppi Carrying strap product image

Carrying strap

Product code: 9592160

Kemppi Gas flow gauge AR/clock product image

Gas flow gauge AR/clock

Product code: 6265136

Kemppi Shielding gas hose 4.5 m product image

Shielding gas hose 4.5 m

Product code: W001077


Flexlite TX

The Flexlite TX torches are designed for use with MasterTig welding equipment. The to...

The Flexlite TX torches are designed for use with MasterTig welding equipment. The torch range includes several neck models, offering superb cooling performance and good access to challenging joint designs.

Kemppi TXR10 - remote control product image

TXR10 - remote control

Optional on-torch remote control with a roller-type current control switch. Available...

Optional on-torch remote control with a roller-type current control switch. Available for water and gas-cooled Flexlite torch models.

Product code: TXR10W / TXR10G

Kemppi TXR20 - remote control product image

TXR20 - remote control

Optional on-torch remote control with a rocker type current control switch. Available...

Optional on-torch remote control with a rocker type current control switch. Available for water and gas-cooled Flexlite torch models.

Product code: TXR20W / TXR20G

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Technical specifications