Lincoln 140c Vs 140HD – Which One’s Best?

As a hobbyist, I am always hunting to get a better welder in a budget-friendly range. Due to my passion, I usually came across many welders, and none of them was as good as the Lincoln 140HD, but after a while, I used Lincoln 140C. Well, let me tell you the truth I was pretty much confused after using it because it was beyond my expectations, just as Lincoln 140 HD was.

If you are struggling with the same issues and cannot decide which is better and which is the one you should definitely prefer while buying then folk, you have come to the right place because in this article I am going to compare these two incredible products, which are the best versions and provide excellent kind of professional MIG welding and Flux-cored welding. If you are confused, read this article as it will definitely help you make your decision.

Lincoln 140c Vs. 140HD

Lincoln 140c

PROS

  • Diamond core technology
  • High performance
  • Quite while functioning
  • Enhanced torque
  • Ready to use a spool gun

CONS

  • Not compatible with generator
  • Heavier

Specs

Lincoln 140c

  • It is less portable
  • Weighs around 58 pounds
  • Dimensions of the product are ‎18.6 x 10.15 x 14 inches
  • Its installation method is ‎Mig-welding
  • Output amperage is 140amp

Lincoln 140c handle


Lincoln 140 HD

PROS

  • Best for beginners
  • Easier and user friendly
  • For maximum functioning
  • Protection on the control panel

CONS

  • Noisier
  • Noy good with heavy tasks

Spec

  • More portable
  • Weighs around 50 pounds
  • Dimension of the products are ‎18 x 15 x 16 inches
  • The installation method is Mig-welding
  • The voltage supplied is 110V

Lincoln 140 HD


Both of these welders are of the same company and have almost the same appearance, but they have different functions. Each of them has its pros and cons, but it totally depends upon you for what kind of use you want to purchase this product for. If you are interested in heavy work, then selecting 140c would be a good option, but 140HD will do its job perfectly fine on a routine basis.

Lincoln 140c Vs 140HD
Infographic: Lincoln 140c Vs 140HD

Structure

As far as the structure of these welding machines is considered, both of them are outstanding and can be used to carry out easy household works. For the price, the Lincoln 140c will provide you better structure and is more unique than Lincoln 140HD. It is made up of solid metal and has a good body. Therefore when it comes to solid structure and functioning, no doubt Lincoln 140c got a plus point here. Also, have a look at the Lincoln Pro MIG 180 review.

Performance

Performance is an important factor that you will need to notice initially regarding these welding machines. Lincoln 140c is way better in performance and gives smooth and better outcomes than Lincoln 140HD. It has a specialized technology known as diamond core technology, and it comes with enhanced torque.

It is used for doing heavy welding projects that are not done daily. Apart from that, Lincoln 140HD is best when it comes to beginner level. If you are new to welding, then lincoln 140Hd will work perfectly for you, and if you are a professional, you can easily go with lincoln 140c.

Weight and Portability

The weight of Lincoln 140c is 58 pounds, whereas the weight of Lincoln 140 HD is 50 pounds. This also explains the weight of highly constructed material used for Lincoln 140c. Another thing that is linked to weight is the portability of the welding machine.

As Lincoln 140 C is bulkier in weight than lincoln HD, it simply means that it is easy to move lincoln HD while difficult to move Lincoln 140 C with the same amount of energy. Hence the crown for lightweight and portability goes to Lincoln instead of Lincoln 140 HD.

Power

Power is one of the major factors seen in welding machines as it determines the excellence of welding that can be done by using it. Both machines give 140 amp, which is the highest value when the input of 20 amp is provided. Duty cycles of both welding machines are 20%. Therefore there is no difference in both welders.

There are specific knobs that are present on the body of the welder. These knobs play a basic role in setting the voltage. If you are using 140c, you will need to rotate the knob anywhere from A to J. There will be no fluctuation, and you will be able to work without stopping. Whereas in the case of 140HD, you will need to rotate the knob and set it to the desired level where you think it would work finely.

Dimensions and Design

Both machines are designed beautifully. Dimensions of Lincoln 140c are ‎18.6 x 10.15 x 14 inches, whereas the dimensions of Lincoln 140 HD are‎ 18 x 15 x 16 inches. Both of the welders are DC-based with a voltage capacity of 120 V and 110 V, respectively. The design of both machines is the same, and no major difference is present in these welders.

They appear to be completely identical when it comes to outer appearance. But the functioning of both is very different. A small difference that you will observe in both of these welders is the presence of a protection board in lincoln 140c, but there is no board in lincoln 140 HD. This means that the lincoln 140 c is more protective than the HD one.

Accessories

Both of the welders come with their proper accessories. These accessories help to give them a break-free start and provide extra smooth welding. A spool of wire is provided. Lincoln 140 HD can provide .025 to .035” of the wire, while the range of wire that Lincoln140c can hold is also the same. Lincoln 140 HD includes magnum 100l, while magnum pro is present in lincoln 140c.

Speed Feed Range

The speed feed range present in both of the welders is different. The speed present in Lincoln 140c is 50-500 IPM, whereas the speed present in Lincoln 140 HD is slightly different as it can weld the 5/16 thickness of the metal sheet. This increased speed indicated that Lincoln 140 HD has more speed and capacity of welding than other metallic welders and Lincoln 140c. Therefore Lincoln 140 HD is best when it comes to speed feed range.

Usage

This welder comes with increased usability, and you can use Lincoln 140HD for maximum working and doing welding, whereas Lincoln 140C comes with moderate usage. You can use Lincoln 140 HD if you have prolonged working hours and Lincoln 140c if you work a few times or use it once in a while. Another interesting difference between Lincoln 140c and Lincoln 140HD welding machines is that Lincoln 140c is pretty quiet with its working while Lincoln 140 HD is pretty noisy when it comes to functioning.


Frequently Asked Questions (FAQs)

What's better: Lincoln 140 HD or Lincoln c?

Both welders are very incredible and good to use while giving you extraordinary results. Lincoln HD is more portable, easy to use, and can be worked with for a longer period, whereas Lincoln C is heavy to use but will be able to provide you with the best kind of functioning. These products come with a warranty.

How thick can a Lincoln 140 weld?

Lincoln 140 welds amazingly as its 140-amp unit can weld steel up to about 1/4 inch thick. Apart from that, it can also weld various other metals that are commonly used in industry. A 180-amp unit can weld steel with a thickness of 3/8″ to 5/16″. This is perfect for early learning and 140 c for professional use as well.

Can you weld stainless steel with a Lincoln 140?

Yes, this incredible welder can weld stainless steel. You can do that simply by controlling two knobs. The machine will be able to set up gasless flux-cored welding. This kind of welding is used for deep penetrations and will be helpful in welding stainless steel.

Conclusion

If you are a beginner and want to buy a good Lincoln, I would tell you to go for the lincoln 140HD because that is light in weight, more easily portable, highly efficient, and durable. It is amazing and works completely fine on the initial levels.

But if you are interested in the very smooth outcome of using a welder once in a while, then 140c is the right product for you as you will work with advanced technology. Apart from that, it is not noisy. Instead, it is very quiet with its functioning.

Therefore it’s all upon you and your requirements which will help you with your selection. You can visit the official website by clicking here.

About Dave Walker

Dave Walker, a professional welder who has been welding from an early age. Now aims to help others by making them learning skills and finding them new opportunities. He has written for many welding blogs and helped many pursue their welding goals by helping them in choosing the best welding tools of the time.