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UniMig Razorweld MIG 200 DC Inverter with Stick (MMA) Function (KUMJRRW200MIG)

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Availability: In Stock

RRP: $1,080.00

Price: $899.00

Quick Overview
Super portable 200amp Inverter MIG welder with Arc function - PLUS KIT
Buy as a bundle

Product Details

Key information:

See specifications for full details
Warranty3 Years
Max Output200amps
ProcessesMIG, Stick, Scratch TIG
WeldsSteel, Stainless, Cast Iron, Aluminium
Plug Type15amp
Weight (approx)12kg
Approx Weld Capacity Steel9-10mm
Input Power240v-Single Phase
Current DC (Direct Current)

UniMig Razorweld MIG 200 DC Inverter with Stick (MMA) Function (KUMJRRW200MIG)

The Razorweld 200 brings premium-quality Industrial-powered welding into the price range of the DIY welder and we believe its the best value machine of its type on the Australian-Market right now. Big call - we know, but when you weigh up the features and warranty offered by this machine we think it's accurate.

UniMig offers 36 months warranty on all of its Flagship Razorweld machines, such is the confidence they have in their inverter technology which has been developed by the internationally renowned Jasic brand. The machine comes with an additional 6 months warranty if you buy through eWelders and register it with UniMig, bringing the total warranty to a whopping 42 months.

At just 12.5kg this machine is the most portable in its class but it is industrial powered with a 200amp capacity and the ability to weld up to 9mm misspell plates. Easy steeples voltage and wire speed adjustments mean that professional MIG Welds can be achieved with ease. The machine can weld both gas and gasless wires and can perform industrial functions on steel, mild steel, copper, low hydrogen and cast iron. The ability to use a 200amp Spool Gun mean industrial level aluminium welds can also be achieved.

The machine features wire inch and burn back for consumable economy and voltage reduction device (VRD) for safety.

Being an inverter it also has the ability to produce smooth Arc (MMA welds). It also possesses Scratch TIG and is capable of producing hobby level TIG Welds.


  • MIG200 Welding Machine

  • 4m SB24 MIG Torch x 4m

  • 25mm, 4m Earth Lead & Arc Lead

  • Argon Regulator

  • Razorweld carry bag

  • Gas hose with quick connect fitting


  • Latest IGBT inverter technology

  • MIG/MAG with Gas and Gasless wire function

  • Excellent Mig welding with CO2 gas

  • Euro style MIG torch connection

  • Internal wire feeder, gear driven

  • 1Kg to 5Kg Spools

  • Stick electrode (MMA) function

  • VRD (Voltage Reduction Device)

  • Excellent arc stability with all electrode

  • Hot Start - Anti Stick

  • Adjustable Burn Back

  • Spool Gun Connection

  • Stepless voltage and wire feed control

  • Wire Inch

  • Industrial rated

  • Solid case construction

  • IP21S rating for environmental/safety protection

  • Tolerant to variable power supply

  • Specifications

    Additional Information

    Input Power 240v-Single Phase
    Part Number KUMJRRW200MIG
    Primary Input Voltage 240V 1 Phase
    Welding Current - Mig 30A / 15.5V - 200A / 24.0V
    Welding Current - MMA (A) 10A/20.4V - 200A/28.0V
    Duty Cycle 40 Deg C - MIG 20% @ 200 Amps MIG
    Duty Cycle 40 Deg C MMA 15% @ 200 Amps MMA
    Welding Voltage Range DC 10-200amps
    Wire Spool Size (kg) 1 & 5 Kgs
    Wire Size (mm) 0.6, 0.8, 0.9, 1.0, 1.2
    Dimensions (mm) 470 x 190 x 380
    Weight 12.5000
    Product Brochure KUMJRRW200_INFO_1.pdf
    Product Manual KUMJRRW200_INFO.pdf
    Warranty Stamps
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    AwesomeReview by Bongo
    Bloody awesome. Best welder I’ve had yet. (Posted on 31/12/17)
    Great machine Review by jayden
    Super happy with the performance the price and the quick shipping (Posted on 23/09/17)
    Extremely HappyReview by Tim Bakker
    I would like to say how happy I am with my Razor mig 200. It is my first time with gaskets mig, and while I need much more practice, I'm very pleased with the quality of the welder, as am I with all of my swings with e welders.
    Many thanks,
    Tim (Posted on 21/07/17)
    Really nice machineReview by Chris
    Been a while since I did any welding so was a bit nervous - took me no time to work out the settings and get some really nice welds. (Posted on 21/07/17)
    I love itReview by Jarrod, Queensland
    Had my eye on one of these for ages and picked up on special for under $1000. It was really well packed and delivery was fast.
    It welds great on 3-6mm panels steel in MIG with 0.9 wire. Have done a little bit of stick work as well and it's pretty hands. Thanks guys. Love it. (Posted on 28/01/17)
    Smooth processReview by Andrew, Melbourne
    Thanks eWelders. Machine arrived fast with the accessories I ordered. Welder itself has been very good so far. I've owned Jasic's before and knew what I was getting. This is a little lighter than my last inverter and slightly smoother. Very happy (Posted on 20/01/17)
    WorksReview by Charlie, Cobbitty
    Good Product. Does what it is supposed to do. (Posted on 12/01/17)
    PerfectReview by Brad, Forestville, NSW
    I wish I'd bought this machine instead of the Weldsmart Unit I bought a while back. Had nothing but issues. The UniMIg is chalk and cheese. No duty cycle issues. No wire feed issues. Quality welds. Thanks eWelders for the advice. (Posted on 29/12/16)
    GreatReview by Mitch, Perth
    Bought this machine with Spool a couple of months back. Everything worked from day one and there was no stuffing around. Machine feeds smooth and welds nice on steel. Took me a while to get me settings right but now I'm getting super clean results. Spool Gun has been a good investment. Much easier than trying to change liners and rollers and getting a smooth feed with Ally wire through the torch. (Posted on 26/12/16)
    Good ExperienceReview by Murray, NSW
    I bought this welder from eWelders in August. The delivery was super fast. Only 3 days and it came in good condition. I wanted to run Gasless wire and I forgot to purchase the knurled rollers but that was my fault. Once we got that issue sorted out it's been a great addition to the workshop. Welds great. Very smooth wire feed and very clean, easy welder to use. (Posted on 22/12/16)
    good qualityReview by Roo
    I received my new mig welder a few days ago and put it straight to work.
    Could not believe how good it is . It certainly leaves my old one far behind.
    I had struggled to get good welds before but it is so easy to do excellent welds with this new welder.
    It welds very nice with cored .9 wire on a 10 kva generator
    I was surprised at how quick it got here on transport .
    Thank you very much boys for the excellent service
    (Posted on 8/11/15)
    FantasticReview by Chris
    I recently purchased this machine and have been asked to review it. I went with UniMig because the last MIG I had last more than 10 years and still runs when I needed it. This thing is a big advancement in terms of the the inverter technology though. The welds are super clean and its just so easy to set the parameters. It runs of a 15 amp plug which is handy and I've also done some site work with it using a 9kVA geny without any problems.
    The MIG Torch which comes with it is really good. I've also done a little bit of stick welding with it and loved. I can't fault this machine just yet.

    (Posted on 27/04/15)
    Quality machineReview by Glen Hadden
    Weighed up between this and the Razorweld 165 MIG. Was a fair step up in price but I'm happy I made the investment because I reckon the 165 might have struggled on some of the thicker plate work I'm doing. Have been using in MIG for trailer repairs and a little bit of car body stuff. Haven't used MMA yet. Runs really well and welds are great. Really easy to get the settings right and the torch that comes with it is fine.
    Geared wire drive s a really good feature. Duty cycle good. Have run it pretty hard a few time without any issues. (Posted on 24/01/15)

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