Miller 141 Vs 211: Which Is Really Better?

• Post By: Brandon M. Fox  • Updated: 01/05/21
• Welding » VS

Are you searching for an in-depth comparison of Miller 141 vs. 211 before buying a new welding machine? If yes, then this article is for you.

You know Miller electronics has been the best choice for all sorts of welding projects in factories and construction sites since 1935. And Whether you are a professional welder or a home hobbyist or anything in between, both Miller 141 and 211 will give you top-notch performance.

New enhancements include some exclusive features which make them more convenient to use even for beginners.

Now, I guess you want to reach your ultimate decision which one you should choose.

Let me give you the details about these amazing machines that will let you pick the best suitable one for you.

Miller Electric 141 MIG Welder
Miller Electric 141 MIG Welder
9.7/10
  • Weight: ‎65 pounds
  • Voltage: 110/115/120 V
  • Warranty: 3 Years
Millermatic 211 Welder With Advanced Auto-Set
Millermatic 211 Welder With Advanced Auto-Set
9.5/10
  • Weight: 38 lbs
  • Spool size: 8 in
  • Input Hz: 50/60 Hz
Miller Electric Thunderbolt Series
Miller Electric Thunderbolt Series
9.1/10
  • Weight: 15 lbs
  • Input Hz: 50/60 Hz
  • Current type: DC


Miller 141 vs 211: A Detailed Comparisons

Since both Miller 141 and 211 belong to the same manufacturer, they might have some similar features. Yet, Miller 211 is slightly upgraded than 141 in terms of versatile performances. This article will help you to decide if you go through the features separately.

Miller 141 Vs 211

Similar Features of Two Welders

Process Type: The basic process goes through for both Millermatic 141 and 211 MIG welders using MIG or metal inert gas and flux-cored welding. You can weld steel, stainless steel, and iron by this method with these machines. And with the help of a Spool gun, you can weld Aluminum as well.

Auto Spool gun detect system automatically detects when a MIG gun or spool gun is connected. So, you don’t have to worry about switching systems manually.

Smooth Start Technology: Both the machines come with smooth start technology. This technology allows a smooth and spatter-free start than other welders in the market. This eliminates the mess to clean and no more pop-gun starts. The blue LED light indicates the auto-set activation.

Quick Select Drive Roll: The set-up time for these two machines is roughly half an hour. After selecting the wire type (solid wire/flux-cored wire), you just need to put it on the proper grooves. The machine includes a roll with three different groves. (Read more about Lincoln 140C VS 140HD).

Dissimilarities Between The Two Welders: Why Miller 211 Can Be A Better Choice?

Inverter Technology: Even though Miller 141 and 211 have similar features, Millermatic 211 serves a much wider range of wire feed speed because of its built-in inverter technology. For 211, the speed extends from 60 IPM in 1.5m/min to 600 IPM in 15.2 m/min while for 141; it differs from 15 IPM- 360 IPM (0.4-9.1)m/min.

This technology also allows the machine to weigh only 38-pounds and Miller 141 weighs almost 65-pounds. Therefore, in terms of portability and travel speed, Miller 211 serves the best.

Fan-On-Demand: This system activates only when it is needed. And that helps to reduce noise and energy uses and controls the amount of contaminants that the machine pulls insides. Not to mention, this is an exclusive feature for Miller 211.

Input Power: Miller 211 operates on a dual 120 and 240V which provides 40% of duty cycle at 150 Amps. Whereas Miller 141 operates on a single 120V provides 20% duty cycle at 90 Amps.

You can weld for 2 minutes straight and then cool down for 8 minutes.

Material thickness: The Metal thickness to be weld is diverse for 211 than 141. Using Miller 211 you can weld

  • Mild Steel 24 ga. -3/8 in.
  • Aluminum 18 ga. -3/8 in. 

And using Miller 141 it changes as follows:

  • Mild Steel 24 ga (0.8 mm) – 3/16 in. (4.8 mm)
  • Aluminum 18ga (1.2 mm) -14 ga (1.9 mm).

Price: In comparison with the other welding machines, Miller is slightly expensive. Miller 141 is more expensive than Lincoln 140 with the same features.

However, if you are willing to spend some more money on your welding machine, you can buy Miller211, because this one will be the ultimate game-changer for your working place.

Any project from creating a sculpture to a car or truck manufacturing, Miller 211 will make your work easier.

Frequently Asked Questions (FAQs)

Q. Will Miller 211 welder arc weld?

Answer: No, it includes MIG functions only.

Q. Is there a spool gun option for Miller 141 and 211?

Answer: Yes, both of them provide the option to use a spool gun instead of MIG.

Q.  Can Miller 211 machine run .035 inch wires?

Answer: Yes, this machine will run .024, .030 and .035 wires.

Q. Will these machines weld Aluminum?

Answer: Not with the MIG module. You need to change it with the Spool gun and appropriate shielding gas and proper wire.

Q. Can I work with Miller 141 on a 20 amp circuit?

Answer: Yes, you can. You will get 130 amps output.

Conclusion

In the end, I would suggest making the decision between Miller 141 vs. 211 on the basis of your own expertise. If finding parameters are disturbing for you, Miller 141 can be the preferable choice as it provides an Auto set and All-in-one MIG service for beginners.

On the other hand, Miller 211 can be used for versatile projects. The portability and easy set up model makes it users friendly. Considering the features, this is the ultimate winner.

Brandon M. Fox

I have completed Diploma at Welding. I have spent 10+ years in Welding. Now love to write about welding and welding products and share my own experiences. Find me: Twitter | Facebook

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