Hobart 140 vs. Lincoln 140 Welder-Which Is Better?

Both welders support the same processes; however, they differ in weight and size, with the Lincoln 140 being more portable and lightweight. In addition, the Hobart 140 can weld thicker materials in one pass, while both welders have identical output.

The Lincoln 140, on the other hand, is easy to operate and does not require shielding gas, albeit being slightly more expensive. Either welder would be a good choice, but the user’s needs and budget are considered.

The welders are intended for light to medium-duty work. They are portable and effective for repairs in household settings. Professional welders that require an efficient and portable welder frequently purchase the goods.


Hobart 140 vs. Lincoln 140 Welder

1 The overview lincoln 140

hobart 140 vs lincoln 140

The Lincoln 140 is a cast aluminum welding equipment that can weld aluminum and steel together. Both gasless and Gas types of flux core welding are possible with this welder. In addition, the welder may be powered by a standard 120V household outlet, ideal for all domestic and household applications.

Lincoln Electric, a corporation based in Ohio, manufactures and distributes the product. Lincoln Electric is a global manufacturer of welding consumables and equipment that was founded in 1895.

The key specifications:

  • 50-pound weight limit
  • The output current ranges from 30 to 140 amps.
  • At 90 A, the duty cycle is 20%.
  • Two knobs control voltage and wire feed speed.
  • 50 ipm to 50 Amp wire feed speed
  • The welder is over 50 pounds in weight and can operate on either AC or DC power.

The equipment can weld steel or aluminum, with thicknesses ranging from 24 gauge to 5/16 inch working best.

At 90 Amperes, the welder may work on a 20% duty cycle. In addition, the welder can easily handle welding wires ranging from 0.025 to 0.035 inches in diameter.

The Lincoln 140 offers a wide output range and is ready to use straight away. The wire alignment in the machine is made easier by the welder’s adjustable drive. The drive also ensures that the wire does not become crushed or tangled.

Shielding gas is not required when working with this machine, as the welding procedures are completed without it. In addition, the machine can easily weld aluminum because it is used with just a spool gun and no other equipment.

The welder is used for domestic tasks, including DIY workshops, home projects and repairs, and minor fabrication. A three-year warranty is included with the welder.

2. The Hobart 140 overview

The Hobart 140 overview

The Hobart 140 welding machine is powered by household electricity and can be used for a range of domestic and light-duty tasks. The MIG and flux-core arc welding methods are both supported by the welder. The welder can handle a variety of light-duty commercial and industrial operations, but it is best suited for home use.

Hobart Welding, a manufacturing company, founded in 1917, produces the welder. Hobart Welding is a global manufacturer of welding and cutting equipment.


  • 57-pound weight
  • 25-140 A output current
  • 20 percent duty cycle @ 90 A
  • Five-position knob for voltage selection
  • Wire feed speed: 40-700 ipm,
  • The thickness of the metal: 24gauges – 1/4 inches (inch per minute)

The welder can be powered by various household power sources and can weld steel and aluminum metals. The welder works with thicknesses ranging from 24 gauge to 14 inches. The welder weighs 57 pounds and has a current output range of 25 to 140 amperes.

Hobart’s 5/3/1 warranty covers the transformer for five years, the electronics for three years, and the MIG gun for one year.

The welder is utilized in a range of applications because it can weld a variety of materials.

The welder is most typically employed in household applications like fences, gates, and hobby projects, but it is also used in other fields such as vehicle repair, machinery repair, and farm/ranch maintenance.

A 5-position voltage control selector on the welder ensures a smooth and consistent arc at all welding thicknesses.

Beginners and professionals alike can use the welder. The welder can weld up to 3/16 inches in a single pass and works with welding wires ranging from 0.025 to 0.035 inches in diameter.

The difference between Hobart 140 and Lincoln 140

The difference between Hobart 140 and Lincoln 140
source: https://weldguru.com/

1. Despite having extremely comparable specifications, the weight of the two welders differs by 7 pounds, with the Hobart 140 being 7 pounds heavier.

2. Hobart has a 40-700 IPM range, while Lincoln has a 50-500 IMP range. The broader speed range will make it easier to fine-tune your weld to the thickness of the base material.

3. Both types are compatible with normal 120 volts 20 amp residential circuits in the United States. In addition, Hobart 140’s output amp ranges from 25 to 140 amps, while Lincoln’s output amp goes from 30-140 amps. As a result, Hobart Handler 140 is unquestionably the winner of this round.

4. Another significant similarity to consider before making a decision is a duty cycle of 20% @90 amps. Let me explain what a duty cycle is for those who are unfamiliar with the term. It’s just the amount of time a welder can weld (within 10 minutes).

With a 20% duty cycle, you may weld for 2 minutes and then let it cook for another 8 minutes. That is the hypothesis. In actuality, both welders need around 15 minutes to cool off, give or take.

The length of the cool-down phase is also determined by factors such as the ambient temperature and the current amp setting.

5. Both models include specific terminals to switch the polarity when switching from flux-core welding to solid wire welding with Gas. This round is a tie, as apparent as daylight.

6. The Hobart 140 weighs 50 pounds, while the Lincoln K2514-1 140 weighs 71 pounds. So, if you’re a professional welder looking for an extra MIG welder to keep in your van or RV, the Hobart 140 is a no-brainer.

If you’re only planning to use the welder around the house, however, the weight of Lincoln shouldn’t be an issue. Therefore, Hobart 140 is the winner of this round, with no bonus points for guessing.

The significant differences are listed in the table below:

productLincoln 140Hobart 140
Weight of the product50 lbs.57 lbs.
Speed range of the wire5 inches to 500 inches per minute40 inches to 700 inches per minute
The input voltage120 volts110- 120 volts
The supported processesMIG, Flux-coreMIG, Flux-core
The duty cycle90 amperes at 20 %90 Amperes at 20%
Output range30A to 140A25A to 140A
The thickness of the weld24 gauge – 5/16 inches24 gauge – ¼ inches
warrantyTransformer- 1 to 5 yearsElectronics- 3 yrs.Welding gun- 1 yearWelder- 3 yrs. Gas regulator- 1yr.Welding gun- 3 months.

Steel and aluminum operations are done with any welder, but the Hobart 140 can weld thicker materials up to 14 inches thick. While both welders may be powered by 120V, the Hobart 140 can also be powered by 115 and 110 Volt sources, making it more versatile. Both welders can do flu-arc welding, but the Lincoln 140 can do so without the need for shielding gas.


The Lincoln 140 and the Hobart 140 are close competitors, but the sort of task distinguishes them further. While the Lincoln model is more expensive than the Hobart, it also has more features, such as gas-free flux-core arc welding, and is lighter. Because the Hobart is heavier, it is also less portable.

While both machines can do the same task, the Hobart 140 can weld thicker jobs in a single pass. The Lincoln 140 is more user-friendly thanks to several useful features designed with beginners and learners in mind.

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