Röhr MAG & MIG Welder – “3 in 1” Gas/Gasless MIG-200MI-05

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(1 customer review)


Advanced “3 in 1” MAG & MIG Welder from Röhr, destroys expectations with extensive engineering. This gas/gasless welder has the latest inverter technology.

174 in stock

Free Delivery Within Mainland UK

Free UK Delivery

To Mainland UK. Same day dispatch on orders placed before 14:00 GMT. Full Shipping Terms.


Refined technology – Röhr power

Advanced “3 in 1” MMA, & MIG Welder, destroys expectations with extensive engineering from years of experience.

Exceed your Expectations

Röhr welders are built to last with high quality components that will ensure reliability for occasional or regular users. This welder uses the latest technology to give you a clean, controlled weld that will yield great results every time. The high quality chassis will protect the welder and keep it cool even during extended periods of use.

Perfect for a Wide Variety of Welding

This machine is equipped with an electronic reactor circuit to control electric short transition and blending transition. This provides stable wire speed, low power consumption and no electromagnetic noise. This welder is multi-use so you can weld low-carbon steel, stainless steel and alloys.

Dual “2-in-1” Portable Functionality

This welder can be used for MMA Arc welding or MIG / MAG welding and it’s highly portable due to it’s lightweight design. The unit produces neat welds that leave you in no doubt that this high quality welder is designed by Röhr.

Röhr MAG & MIG Welder – “3 in 1” Gas/Gasless MIG-200MI

The Latest IGBT Technology

The Latest IGBT Technology

IGBT is a bipolar transistor with an insulated gate electrode. This semi-conducting device is being increasingly used in power electronics because it combines the advantages of two transistor types: the easy controls of the field effect transistor and the fast switching and high breakdown voltage of the bipolar transistor. The IGBT also offers some robustness against short circuits because it limits the electrical continuity

Featuring ARC Force and Hot Starter

Featuring ARC Force and Hot Starter

With ARC Force, the current increases automatically when the arc is shorter. Hot Start automatically boosts the tension at the ignition of the arc, this function facilitates the electrical arc ignition. After ignition, the unit automatically returns to the preset voltage.

MIG / MAG Welding

MIG / MAG Welding

MIG is used for welding materials such as magnesium, copper and other non-ferrous materials and their alloys. MAG on the other hand, is suitable for steel, structural steel and most of its alloys. Thus, great welding seams can be briskly and efficiently manufactured with different thicknesses, ensuring that material distortion is kept to a minimum.

Vari-gas Flow

Vari-gas Flow

MIG/MAG welding require a protective gas. Inert gases, such as argon and helium, as well as active gases (for example carbon dioxide) and other mixtures can be used. The solenoid valve regulates the flow of gas. The valve is operated via a button on the torch.

Flexible Welding and Stepless Feed

Flexible Welding and Stepless Feed

This unit features a stepless wire feed system so you can focus all of your attention on your weld. Also it’s highly portable design allows for use wherever you need it.

Vari-gas Flow


This function helps to prevent overheating of the electrode by switching off the welding current when the electrode sticks to the material.

Standard UK 3 Pin 240V AC

Standard UK 3 Pin 240V AC

This welder does not need a specialist power supply, it can run straight off the mains.

MMA ARC Welding

MMA ARC Welding

MMA is electrode welding with a coated electrode.

Röhr Welders Come with a Variety of Accessories

When you buy Röhr, you will get the full package with a range of accessories to suit your welding needs. The welder comes with a welding mask, cleaning brush, 3 collets (1 x 1.0mm, 2 x 0.8mm), 2 steel nozzles and a bag to store your accessories. Also the unit has a 2m electric cord so you can position your welder in a convenient place.


  • Frequency (HZ): 50/60
  • Power Voltage (V): Single Phase AC 240V±15%
  • Input Current (A): 21
  • Output Current (A): 5-250
  • Duty Cycle (%): 60
  • No-Load Voltage (V): 56
  • Efficiency (%): 85
  • Power Factor: 0.93
  • AC Pulse Duty (%): 20-80
  • Arc Current (A): 5-200
  • Insulation Grade: H
  • Housing Protection Grade: IP21

In The Box

  • 1 x Welder Unit
  • 1 x Stick-Weld Armature
  • 1 x TIG-Weld Armature
  • 1 x Earthing Clamp
  • 1 x Welding Mask & Glass
  • 1 x Cleaning Brush
  • 1 x 3x Ceramic Cups, 2x Brass Collets, 1x Blue Collar
  • 1 x Black Gun Cap
  • 1 x Accessory Bag
  • 1 x User Manual

Choosing a Welder

Choosing the Correct Welder

Choosing the correct welding machine can be a daunting process. Our handy guide below explains some of the
terminology and different types of welders that we stock. This will help you to select the correct product that will be
fit for purpose for your specific welding tasks.



Traditional welding technique using a flux core. Simpler than other kinds of welding and quick to learn.

Suitable For:

  • Steels (non-Alloy)
  • Iron
  • Can be used for Aluminium, Copper etc


Uses an inert gas shroud around a continuously-fed reel filament to melt and join surfaces. Faster than TIG, suitable for most welding applications

Suitable For:

  • Aluminium
  • Steel/Stainless
  • Most welding applications


Uses a tungsten filament rod with inert gas shroud to melt and join surfaces. Produces a strong and higher quality weld than MIG.

Suitable For:

  • Stainless Steel
  • Thinner Metals
  • Fine Joinery


Reacts with the weld to produce less spatter or burn-in.

Suitable For:

  • Stainless Steel
  • High Strength Joins
  • Aluminium & Other Steels


Most recent technology using capacitors. Stores high voltages for steady release

Suitable For:

  • Multi Purpose TIG/MIG
  • Micor Controlled Current
  • Highly Efficient

Shipping Information

Shipping – Fast & Free

We offer free shipping mainland UK (excluding Highlands/Grampians), on all orders under 70kg weight.

Your postage will be calculated when you enter your postcode at the checkout.

We use a variety of reliable 24-hour courier services on all of our machines – the courier depends on weight and locations. Parts & accessories are sent with Hermes Tracked Delivery.

Orders placed before 2pm on a weekday are dispatched the same working day.

1 review for Röhr MAG & MIG Welder – “3 in 1” Gas/Gasless MIG-200MI-05

  1. Anonymous

    I have been stick welding for years and as my old welder has eventually given up the ghost I figured it was time to try welding with a mig. Not wanting to just buy a mig, just in case I couldn’t get on with it, I looked around and found this one. It’s a stick and mig welder in one. I thought I could try the mig and if I wasn’t impressed I could revert to the stick. Well, I must say I am very impressed with this machine the mig is a doddle to use and welds beautifully. The stick is as you would presume, is a stick welder. Brilliant piece of kit and I just wish I had looked at mig welders years ago. Well, no I don’t really, because if I had looked at mig welders years ago I wouldn’t have looked at this.
    Very easy to set up, very easy to use and produces some beautiful welds.

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