RÖHR MIG-250MI - MIG Welder Inverter Gas / Gasless MMA 3in1 IGBT 240V 250 amp DC Machine
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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!
- Runs off a Standard UK Plug 240V AC
- Input Current 36.4a
- Output Currents: MIG 50a - 250a, MMA 20a - 250a
- Duty Cycle 60%, Transfer Efficiency over 85%
- Frequency 50Hz - 60Hz, Power Factor 0.93
- Plastic Spool with Metal Bar
- Insulation Grade F / Housing Protection Grade IP21
- Wire Specs: Speed (m/min) 2.5-13, Gauge 0.6mm - 1.0mm, Max Weight 5KG
The MIG-250MI Gives you Röhr Quality
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 inverter technologies. Inverters dramatically reduce the power required to weld by increasing efficiency by 30% and they produce a consistent power supply giving you the most stable welding arc. IGBT monotubing significantly increases efficiency compared to normal MOS tubing.
Perfect for a Wide Variety of Welding
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.
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 Start
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 pre-set voltage.
MMA Arc Welding
MMA is electrode welding with a coated electrode.
This function helps to prevent overheating of the electrode by switching off the welding current when the electrode sticks to the material.
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.
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.
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.
Standard UK 3 Pin 240V AC
This welder does not need a specialist power supply, it can run straight off the mains.
Advanced Euro Welding Torch 3m
Earthing Clamp 2m
Stick Weld Clamp 2m
Other Parts and Accessories
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.
- Brand RÖHR
- Type of welding Coated electrode - MMA / MIG
- Frequency of use Regular / Occasional
- Amperage range 250 Ampere
- Warranty 1 year
- ManoMano Reference ME14623027
- SKU ROHR-MIG-250MI
About The Brand
When it comes to designing and manufacturing welders and battery chargers, Röhr have extensive, unparalleled knowledge. They combine breakthrough technologies to produce some of the most advanced chargers and welding units 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 vehicles, fabrication, house maintenance or more unconventional work where specialist materials require more advanced features. Using the latest technologies, Röhr Transformer Battery Chargers utilise advanced circuit design to deliver unparalleled quality and efficiency whilst reducing size and weight. The ROHR comes standard with overheating and over charge load protection. Röhr are dedicated to producing quality products that are also robust and reliable.
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Average rating: 4.5/ 5
100 % DIY enthusiasts recommend this product