Röhr SMINI-140NI ARC 2 in 1 Welder Inverter Gasless 140 Amp DC Anti-Stick Portable Welding Machine


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  • 12 month warranty and free to call UK based technical support line
  • Euro torch with a scratch start system
  • Runs off a standard UK 3 pin 13 amp plug
  • Includes a storage box for your welder and acessories – earth clamp, clipping hammer and wire brush
  • For experienced and DIY users alike with it’s intuitive design

Technical Details

Product Description

When it comes to designing and manufacturing welders, Röhr have extensive, unparalleled knowledge. They combine breakthrough technologies to produce some of the most advanced and capable welding machines on the market.

Röhr welders are easy to use and perfectly suited to experienced and new users alike. You can carry out a huge range of welding including vehicle’s, fabrication, house maintenance or more unconventional work where specialist materials require more advanced features. Whether it’s aluminium bike frames or a revived passion for steel sculpture, there’s a Röhr for the job and a Röhr for you!

Welder machine stick weld clamp

Röhr Welders Come with a Variety of Accessories

The welding machine arrives with a secure lock carry case to store your Röhr Welder with the range of accessories to suit your welding needs. The welder comes with an MMA stick welding clamp (2 metre cable), earthing clamp (1.5 metre cable), long reach strap and wire brush. Also, the unit has a 1.5m electric cord so you can position your welder in a convenient place.

Welder machine stick weld clamp

Stick Weld Clamp 2m

Gasless welder eathing clamp

Earthing Clamp 1.5m

portable rohr welder accessories

Other Parts and Accessories

welding machine electric alloys welder portable stainless welder welder arc mig Welder Arc Mig
Röhr SMINI-120NI Welder Röhr SMINI-140NI Welder Röhr MINI-180PI Welder Röhr MINI-220PI Welder Röhr WSME-200 Welder
Type ARC Welder ARC Welder ARC Welder ARC Welder 4-in-1″ Combo Welder
Output Current (A) 20 – 120 20 – 140 20 – 180 20 – 220 20 – 200
Power Input UK 3 Pin Plug UK 3 Pin Plug UK 3 Pin Plug UK 3 Pin Plug UK 3 Pin Plug
Duty Cycle (%) 60 60 60 60 60
TIG Function
ARC Function
Dual AC / DC
Variable Sine Wave
2T / 4T Modes


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