Lincoln Electric LE31MP Review
Imagine a multipurpose welder that can accomplish MIG, TIG, Flux-Cored, and even Stick welding in a single go. It seems like a maddening idea, right?
Then behold the mightiest, the Lion of performance forest and king of practical features, the Lincoln Electric LE31MP welder. Yes, LE31MP is probably one of the best multipurpose welding machines that you can afford at this moment.
Also, our Lincoln Electric LE31MP review revealed that the unit features extreme versatility, intuitive controls, and portability at the forefront. Hence, both professionals and beginner welding men love getting the power unit for their projects.
But what makes it such popular? And is there any fault of the tool that you should be concerned about during the operations?
To know more about these, take some time and read the following parts.
Lincoln Electric LE31MP Review
When it comes to producing superior welding machines both for pros and DIYers, only a handful of manufacturers can match the quality and service of Lincoln Electric. And this multipurpose welder is no exception to it. Before we jump to the next step, I would like to share with you a quick video promo about this product. I am sure you will be surprised!
Here are the best benefits of the welding device.
There are many quality welding devices in the market. Each can perform either MIG or TIG, or Flux-Core welding with the highest expected quality. Furthermore, some tools may even perform two types of welding. But Lincoln LE31MP has taken the versatility to the next level.
It can perform everything- MIG, TIG, Spool Gun, Stick, Flux-Cored, and conventional welding. Hence, professionals will get tremendous benefits from the welder. It accomplishes every welding project with an optimal accuracy level. So you get a satisfying finish.
Good Amperage Range
A good quality welding machine should be equipped with the right amperage setting. And you will get the same with the LE31MP power welding machine.
For MIG, it comes with a 30-140 AMP range, which suits medium to heavy-duty welding. The 30-140AMP amperage range also works similarly for Spool Gun and FCAW. So, you get a variety of amperage ranges with the welding device.
For TIG, it offers a 10-120 amperage range, which suits most MIG projects. Therefore, you will get quality MIG operation with it.
High Torque and Powerful Motor
The Lincoln Electric LE31MP has a stealthy motor that enables the device to provide such an extensive amperage range. Furthermore, its improved drive box mechanism brings the additional torque into play. Therefore, the machine can generate such strength and torque to accomplish every welding project.
Lincoln ME31MP has excellent control with a superbly easy-to-understand panel. Lincoln Electronics have not included many knobs and switches. In fact, the whole control panel is geared with only a few controlling buttons.
So, even if you are a beginner, understanding the panel won’t be tedious for you. Furthermore, the welding machine functions with or without a paddle during the TIG operation.
But the superb control doesn’t stop here. The machine comes with an automatic detector for the paddle. Thus, when you attach the paddle, the device will detect it and adjust accordingly.
Lincoln Electric supplies the machine also preassembled. So, eventually, you are a beginner or a professional setting up the machine for the first time.
The smooth and quick setup also fastens the overall project completion. So, it is a real time-saving deal.
Variable Wire Feed Speed
The wire feed speed varies between 40-400 IPM. Hence, you will get superb control over the feed speed. Also, it is controllable with ease, which further boosts the easiness of functions.
Optimal Duty Cycle
Lincoln Electric LE31MP features a good duty cycle. It has a 60% duty cycle for MIG, TIG, and Stick, respectively, at 95A, 115A, and 80A.
This means it can continue to function for 6 minutes at a stretch and then needs 4 minutes of cooling time. Also, a higher duty cycle means you can accomplish projects in a relatively quick time.
Lincoln Electric LE31MP is functional with 120V output. Since 120V is a regular household output, you can easily connect the machine to a steady power source. It relieves you from the headache of worrying about the power source connection.
Isn’t it nice?
Workable on Various Materials
The welding device is usable with cast aluminum, steel, stainless steel, and other components as well. The welding depth for each time varies between 24 gauge to 5/16 inches. Thus, you get quite sufficient for each round.
Lincoln Electric LE31MP weighs only 46 pounds. For a multipurpose welding device, the weight is like a feather that enables you to transport the machine at any worksite without any issue. There’s even a quality handle mounted on the top. So, you will love taking the machine with you, especially with the gripping it provides.
- The machine performs MIG, TIG, Spool Gun, and conventional Stick welding.
- 60% duty cycle for all types of welding purposes.
- Drive roll changeover is possible with a fast and toolless function.
- Prevention of sticking with the smooth arc start-up.
- MIG gun has the brass to brass connectivity, which increases the conductivity.
- TIG weld is possible with or without the paddle.
- It has an automatic paddle detection feature.
- The super-lightweight design supports portability.
- All essential tools and wiring are included in the package.
- It comes with a generic bag that helps with portability.
- Made in the USA.
- The external framing quality needs improvement.
- Slightly on the pricier side.
Frequently Asked Questions (FAQs)
Are multipurpose welders worth the investment?
Multipurpose welders are often expensive. But the pricing is worth it since buying multiple machines for different welding purposes will cost you more.
How thick can Lincoln LE31MP weld?
The Lincoln Electric LE31MP features a standard welding thickness. Hence, it can weld from 24 gauge to 5/16 inches, which should be good for most of professional project completion.
The LE31MP welding machine has been on the priority list for most professionals since it first came into the industry. And during the Lincoln Electric LE31MP review, we found that professionals were right in choosing the machine.
It performs every welding task with premium precision. Although it might seem a bit pricey, considering the multipurpose use, it is worth the investment. Also, intuitive controls and easy setup make it an ideal option for novice learners.
- Read more: How To Clean A MIG Welder Liner?