If you are a welder, you might have crossed a common challenge which is:
No power at the job site.
So, how do you weld if this is the case? Do you have any backup plans?
Well, in this case, an engine-driven welder generator is the perfect solution.
A welder generator can provide power to other items like lights, plasma cutters, and name a few others. How does it give power to other items? Does it generate power?
No, it powers itself and continuously provides power to other items to run.
Welder machines come with different features, and I am pretty sure you are sweating your forehead finding the best welder generator for your task.
In this article, I am going to share the 5 best welder generators that will assist efficiently in any situation.
The 4 Best Welder Generator Reviews
1. TOMAHAWK 15 HP Engine Driven TWG210A Welder Generator
TOMAHAWK TWG210A is the editor’s pick in our list and one of the best welder generators because of its versatility and impressive output. It comes with a plethora of features that you can rely on doing different types of welding work. Setting up this device is totally unnecessary because, just after unboxing, you can start using this ready-to-go welder generator.
The weight of this generator is 154 lbs, and with the wheels, you will not feel any problem carrying it from one place to another. The dimension is 23X21X28 inches, and it can easily take its place in any compact situation.
With 3,000 wattages, 120V, and 210 rated amps, this generator has 2 years of warranty. I believe, unknowingly, you have said “WOW!” reading the features of this generator.
The fuel capacity is 7 gallons, and with this capacity, you will get nearly 7 hours of operating capacity. The size of the gas tank is well enough to hold a fair amount of gas.
Besides, it is compatible to work with MMA, MIG, Stick, TIG, and flux core welders.
- Comparatively lightweight also easy to transport.
- Reliable performance.
- 7-hour backup service.
- Gets really hot while working for an extended period.
2. HOBART Champion Elite Welder Generator
HOBART Champion Elite Welder Generator is an excellent edition in the welder generator industry, which has 11,000W of generator power. With its impressive power, you can work in your job site, home, or firm.
You will not feel any hassle handling ½” thick material using the functions of this welding generator. If you are doing light welding work and looking for a perfect welding generator, purchase this gas-powered 23HP Kohler engine welder generator without thinking twice.
Setting up and operation process is pretty simple in this welder generator. Even resetting the circuit breaker is also straightforward.
It is specially designed to work with a scratch start, TIG welding, and flux core. Your worry will decrease when you learn this welder generator is harmonious to work with DC welding.
12-gallon is its fuel capacity, and compared to other generators of its size, it clocks a bit lighter. Not too much in the majestic structure (nearly 20-30lbs less), but enough to cover some generous weight capacity.
It comes with 1/3/5 years of limited warranty. Also, the manufacturer offers a separate warranty period for engines, batteries, and tires.
- Peak power is 11,000W.
- At 225 amps, it provides a 100% duty cycle.
- 40-225DC is the welding amperage range.
- The device doesn’t contain CV output.
3. LINCOLN K2857-1 Electric Ranger
The Lincoln is the younger brother of Lincoln Ranger 305. Also they have a few similarities in their specs, too. You will get 9,000W power from this welder continuously, and note that its peak power is 10,500W.
Its 12 gallons of fuel capacity will allow you to continue your job by giving 12 – 14 hours of backup. This welder can help you to do multipurpose tasks, including Stick, TIG, flux core, and MIG. It will provide you with a very smooth weld because of the stick DC.
By default, you will get DC power from this welder. But you are also allowed to provide power to your AC powering tools.
Your work will be much more relaxed while doing some Stick/TIG welding with the AC power provided by the Lincoln 225 welder. It means this welder is ready to serve you as per your requirements.
Controlling and maintenance of this welder is tremendously easy. Believe me; you don’t need to hire any person for its maintenance. Its 3 switch options, Off, Start, and Idler, make controlling very simple between the options.
The good news is frequently changing oil is unnecessary in this welder. After every 100 hours, you need to change the oil. And you can change the oil filter after 200 hours of use. It shows you are worry-free in terms of maintenance.
- Capable of providing both AC and DC electricity.
- Multifunctional welder.
- Delivers great power.
- Doesn’t come with chopper technology.
4. Lincoln Electric Eagle Engine Welder
I have no other choice except Lincoln Electric Eagle to select as our 4 picks. You will be amazed looking at all the features that it has. It is specially designed to keep the welding work in mind.
Whatever your task, either stick or wire, TIG or pipe welding, no matter what task you assign. It is ready to fulfil all your requirements by providing 9,000W continuous power.
In addition to welding, it has enough power output for any other equipment you may need for any task.
The good news is this welder has chopper technology, which assists in smoothening out the welds. Besides, you can use this technology to reduce the size of the spatter and bead.
Welding steel, cast iron, and stainless steel will become hassle-free using this welder. It shows you can use this welder for different purposes.
Additionally, Lincoln Electric Engine is inverter friendly as well. So, if you require, without any confusion, you can power any inverter welders too.
Also, tracking your tasks with it will become much easier because of its digital power panel.
All in all, you don’t need to be skilled and experienced enough to maintain, refuel, and handle this welder machine.
- Highly durable.
- It will assist you in working with both AC and DC power tools.
- Enough fuel capacity.
Best Welder Generator Buying Guide
Welder generators use different electrical and mechanical properties. So, while purchasing, you need to have a clear understanding of these properties.
This is the place where you need to blend the juice to take out the power. You can measure the reliability of an engine easily. And if you want to get the best-quality engine, you have no other choice but to choose a renowned brand. Kohler and Hobart, along with some other brands, are well-known engine manufacturers.
Another point you need to keep in mind is a good engine will cost more.
To accomplish a regular welding job, the 10HP engine is a must. 12HP – 20HP engines will provide you with more compelling work. And from these engines, you will get a minimum of 5,000W continuously, and their peak will be more than 8,000W.
Firstly, learn what the fuel requirement of the engine is. For many generators, Gasoline is the most popular fuel source. OH! I forgot to let you know diesel is also similarly popular.
Also, make sure you are allowed to run generators in your region.
It is evident more fuel capacity means better performance. The standard level of fuel capacity is 7 gallons. And every gallon should be able to upkeep the welder generator for at least 1.5 hours with 4,000W continuously.
Moreover, it would be best if your selected welder had a fuel measuring system.
Following the duty cycle, you will be able to measure the break time of a welder generator after every continuous phase of operation.
If a welder says its duty cycle is 40%, know that you must give it 6 minutes of rest after 4 minutes of constant operation. The minimum expectation level of the duty cycle is 30%. And the maximum measurement level is 100%.
Generally, the welding machine comes with a welder machine. But all machines don’t contain the full set. You will get some tools with your purchased welder generator and balance you may need to purchase separately.
Below is the list of tools a welder generator may contain
- Pieces for connection.
- Hand gloves.
- Funnel for oil.
- Cover (water-resistant).
- Tools for old weather.
- Running gear.
- Hex wrench (small-sized).
- Fast connector.
Remember, from the above list, cover (water-resistant) and running gear are both must-have accessories with the welder. Also, if you are staying in a cold-weather region, you should get tools for cold weather along with the welder generator.
Built and Maintenance
There is no doubt when you are purchasing an expensive product. You will not compromise the product’s durability. So, the device should come with a robust metal case.
A totally enclosed casing will be durable without any confusion. There should be a few openings to allow you to do maintenance work.
Also, the device has to be lightweight so that you can carry it if required. Besides, there should be any resistance to keep the batter safe from water damage.
You may get a lot of complaints from the neighbours due to the high sound created by the welder generator. So, choose a welder generator that doesn’t produce a sound of more than 80 dB.
Here are some frequently asked questions about the best welder generators and their answers:
What is a welder generator?
A welder generator is a portable generator designed to provide steady, clean power for welding equipment and applications. It has tighter voltage regulation than regular generators to support welding tools.
What size/power welder generator do I need?
This depends on your welding equipment’s amperage requirements. For small home/DIY projects, a 5000-6000 watt generator can run 140-160 amp welders. Professional welders require a 10,000-12,000-watt generator with 225-300 amps.
What key features should I look for?
Look for welder generators with the following:
- High maximum amps (140A+)
- Tight voltage regulation (+/- 5% or less)
- Overload protection and auto-idle control
- Dual 120V and 240V outlets
- Portability features like wheels and handles
What are the top welder generator brands?
The most trusted brands for welder generators are Lincoln Electric, Miller, Everlast Power, Forney, Hobart, and Amico. Stick with established welding equipment companies.
How much do welder generators typically cost?
Entry-level welder generators start around $800-$1000. Mid-range home models are $1000-$2000. Professional industrial portable welders cost $2500+. Expect to pay $1500-$4000 for the best welder generators.
Can a welder generator be used as a backup power source?
You can use a welder generator to provide basic backup power, but a regular home standby generator is better suited for that specific purpose.
How do I maintain and care for a welder generator?
Follow the manufacturer’s maintenance guidelines. In general, change the oil regularly, use clean fuel, inspect and clean filters, keep it sheltered, and run it monthly. Proper care maximizes lifespan.
What safety tips should I follow when using a welder generator?
Always operate outdoors in well-ventilated areas. Connect the ground clamp securely. Don’t overload. Keep flammable materials away. Allow equipment to cool before refuelling. Wear proper eye and ear protection.
What should be the ideal generator size to run a 140A welder?
The ideal KVA of a generator to run 140A welder is 8. However, a generator with no less than 7 KVA or more than 8 KVA will also deliver excellent performance.
What are the key differences between an alternative welder and a generator welder?
AC gets generated by an alternative welder. On the other hand, a generator welder generates AC and DC currents. Also, a generator can provide power to different electrical items. An entire home can often get electricity from the generator during an extended power outage.
When purchasing an expensive product, you must have good knowledge about the product, and research is necessary.
I believe the best welder generator mentioned above will fulfil all your needs, and the buying guide will assist you in making the right decision.
Read the full article carefully and make the best investment of your money.