270Amp Wide Voltage Multi-process Welder | MIG-270K Spool Gun Compatible Welder - YesWelde
270Amp Wide Voltage Multi-process Welder
Industrial MIG Welder
3 Phase MIG welder
MIG Aluminum Welder
Spool Gun Compatible Welder

MIG-270K Wide Voltage Multi-process MIG Welder


Regular price649.99
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MIG-270K features versatility to suit the needs of hobbyists and professional welders, providing the ability to MIG /Gasless MIG / Lift TIG / Stick.

The IGBT inverter technology produces stable arc possible and provides the capability of welding thin or heavy gauge steel with precision and ease. A powerful, 270 amp maximum welding output allows welding up to 3/8” thick steel, and a unique, built-in Spot Weld Timer feature allows for exact, factory-perfect spot welds on automotive restoration projects.

The digital display and infinitely adjustable knobs of this lightweight multi-process welder give the correct settings you need. For additional versatility and better stainless steel welding capability, we equip MIG-270K with a spool gun (this needs purchasing separately)

Multi-process welding

  • Multi-Functions in 1 of Gas MIG /Gasless MIG / Lift TIG / Stick
  • Manual setting with voltage, and amperage(wire speeding changes with the amps),  meet the needs of an experienced and professional welder.
  • Lift TIG welding is available with an additional WP-17V-35 torch

Various choices of welding wire

  • Suitable for .030” to .039” welding wires
  • Workable to solid wire ER70S, flux core wire E71TGS, ER308L stainless steel wire.
  • Apply to 8” /10“/12”(D200/D270)
  • Apply to 1lb ER308L stainless steel wire on the additional spool gun.

Wide input voltage

No power cord, customize voltage

From 220V-480V, 1P 220V, 380V, 3P 220,380,415,440,460V 

1P 220V:  MIG 20-175A

1P 380V: MIG 20-270A

3P 220V: MIG 20-175A

3P 380V: Stick:MIG 20-270A

3P 415V: Stick:MIG 20-270A

3P 440V: Stick:MIG 20-270A

3P 460V: Stick:MIG 20-270A

Trolley available

Easy to move and could support the gas cylinder.

Generator Compatible

MIG-270K is suitable to be used with more than 15KW generators.

Duty Cycle

60% Duty Cycle, 270A@MIG, 180A@Stick/Lift TIG (380V)

Spool gun compatible

An additional YesWelder LBT150 spool gun offers extra versatility and stainless steel welding capability.

Digital panel

  1. Digital selection for different welding processes: MIG/Lift TIG/ARC (Stick), Mix Gas or 100% CO2 100% gas & Gasless
  2. LED display for amperage and voltage for viewing the actual and adjust values via the knob for greater accuracy and repeatability in your welding procedure.
  3. Wire Diameter Selection: Select the diameter of wire 0.8mm (0.030")/0.9mm(0.035")/1.0mm
  4. Capable of 2T/4T/spot welding to meet various welding process demands.
  5. Different selection for a torch: MIG/Lift-TIG/ARC Switch in MIG mode; Spool Gun
  6. Gas Check: Check the gas valve and whether the torch is correct work or incorrect work.
  7. Inductance control

What’s Included

  • Ground Clamp with 10' [3m] Cable.
  • Electrode Holder with 10' [3m] Cable.
  • 250A MIG Torch with 10' [3m] Cable.
  • Instruction Manual
  • Regulator
  • 3 Connection Terminal for Wiring
  • V Knurl Grooves Feeding Roll .030”/.035”, .030”/.039” (for both solid wire and flux core wire)

Most items are usually shipped within 3-5 working days. Your delivery confirmation email will contain your tracking number and order details. Should you have any questions, our team is also on hand 7 days a week and can be reached at support@yeswelder.com.

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Customer Reviews

Based on 6 reviews
Nick Brehm
Mig 270

I own a restoration shop, I own several welders, all brands, this welder really surprised me, I love it, it's amazing, plan to buy more of them

Rony Salamanca
Professional grade

If you are looking for a pro-mig, stick, tig welder this is the one for you, is not going to let you down. Off course it can be for beginners too so they can learn the right way. Thanks YESWELDER

Burt Ricci

270Amp Wide Voltage Multi-process Welder | MIG-270K Spool Gun Compatible Welder

Keith robson

It\'s a decent unit. From body work to frame repairs it\'s pretty solid. Burned through three ten pound rolls so far. I\'ve replaced the plastic piece that holds the nozzle to the gun and the ground clamp. Ground clamp was really cheap that came with it. Unit came dented but yeswelder took care of me and it\'s been great.the damage was not there fault at all. The FedEx guy dragged it off the truck. Used the spool gun and it welded fine. I would like to have one at my work as I know it would keep up to the miller and put the Lincoln\'s to shame.


Have neen impressed & satisfied with this welder! Flux mig or gas mig, the welds are clean with good penetration throughout. Not so happy with the welds from the spool gun. Welds are shallow & weak. Havent used the tig or stick but overall im mostly happy with this welder!

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