Welders with a generator are generally used when there is no electric current for arc welding. The applications are usually outdoors. However, welders with a generator are often used in indoor applications when it is not advisable to supply plug-in electric welding arc welding.
We will detail the inverter welder generators that you can buy to obtain the best generator for welding machine, these generators ro run welder are very powerful, durable, here you will find a list of the genset welder for sale, recommendations and reviews of the welding generators portable and more that we have for sale on offer.
Contents
Buy the best welder generator of 2019
What electric generator do I need to power a welding machine?
The first thing you have to do is to know what loads you will connect and see what kind of work you are going to do, if it is completely simultaneous or if instead for example if you connect the welder do not connect anything else of, this depends the power of the generator machine if you want to place all in simultaneous.
Then you need a welding generator working capable of delivering a power that is the sum of all your loads plus a 20% margin but this can take you to a fairly large and cumbersome machine to transport so you have to study, what would be the most common work to make if you want to make a table and see what is most common in your work add these tools and give you an idea of the necessary generator
Is an inverter solder suitable for a current generator? Can I connect my Inverter soldering iron to a generator? What generator do I need to weld with my welding machine?
These are very common questions because welding with an electric generator has always been one of the big doubts, because depending on which welding machine generator and which power generator we use, we have many numbers to load some of the equipment; especially with old equipment.
However, times are evolving and today, thanks to modern generator sets and inverter welding machines, we have options that allow us to weld without problems in places and situations where we do not have an electric grid. Next we will discover what are the problems when welding with an electric current generator and how we can avoid them.
How to Select the Welder with the Right Generator?
The use for a electric generator for welder are simple repair jobs to major plant stations. When operating these generators in the interior, it is possible to ventilate the exterior exhaust or use spaces with good ventilation.
- The basic considerations when choosing a generator for welder are:
- Application
- Type of motor
- Portability
- Power AC Generator
Choice of welder generators, depending on the use
When trying to select a generator for welder, the first thing to consider is the application. Ask yourself the following questions:
- Is it a construction or repair job? Also, what is the size of the project?
- Is there a particular welding process that you would like to use? You can continue with a process or as you feel more comfortable or there may be another process that is required in your work.
- Is it a pipe project? The chosen equipment needs to produce a suitable arc welding for this type of work.
- Will the work require air arch? The air arch is a repair work that is usually done in industrial jobs.
- What kind of material do you need to be a soldier? Most of the time it will be a mild steel plate. However, if it is aluminum, the welding will require different equipment.
Using this information, the processes that match are described below:
Description of Processes welding and generator welding machine to choose
Welding with Electrode
CC (constant current) is the most common choice for field work. The most common diameters (welding rod) are 3/32 “, 1/8” and 5/32 “.The simplest equipment will handle a wide variety of applications for construction and repair. The output is measured in amps, and even 200 amps This is sufficient for the above mentioned electrode sizes, Most of the equipment is DC (direct current) output for better arc stability A 200 amp small portable welder equipment can do the job correctly. (See the generator welding machine sale in the next link).
- 12000 Running Watts and 15000 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 16 Hours of Run Time on a 10. 5 Gallon Fuel...
- Full Panel GFCI With 120V 5–20r Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V...
- Powered by the Ultra Duty 713cc OHV V-Twin Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour...
Pipe Welding
It is performed more frequently with coated electrodes. Look for special equipment for pipe welding, since the characteristics of the arc are suitable for this process. The diameters of the typical electrodes are 5/32 “and 3/16”, and 200 amps this is enough for this process.
- 10, 000W peak 8000W rated (gas)/ 9000W peak 7000W rated (LPG)
- The powerful 420cc, 4-stroke, OHV, air cooled Engine is protected by a durable powder coated Steel frame
- A large 6. 6 gallon fuel tank give you up to 12 hours of continuous operation at half load when running on gasoline
Air arch
A process to eliminate metal. It is the most common in the electrode mode. The air arch is used with carbon rod to melt metal and blow compressed air to remove the metal. Arc air is used to remove bad welds and repair cracks. Most operators use equipment of 400 to 600 amps for high productivity with a carbon rod with a diameter of 5/16 “or 3/8”. However, small rods with low amperage can be used. For example, a 5/32 “carbon rod can be used with 150 amps. An external compressor usually supplies the air. Some generators for welding for sale are manufactured with compressors included.
- NON-TOUCH PLASMA CUTTER: 10-50AMP Plasma Cutter Current Output; Max Ideal Cut Thickness: 1/2" ; Max Severance Thickness: 3/4"; Pilot Arc Torch Efficiently...
- TIG WELDER: 15-200AMP DC TIG Electric Current Output; Quality TIG welding on Stainless or Steel and Precise Welding of Thinner-gauge Materials; HF arc...
- STICK/MMA WELDER: 15-200AMP DC Stick/MMA Electric Current Output; Easy ARC Start, Stable Welding Arc; Deep Weld Pool and Beautiful Welding Shape;...
Welding with Thread
CV (constant voltage) welding with wire requires a wire feeder. Greater productivity is the main benefit with the welding wire: more weld metal deposited than with an electrode during the same period of time. Although wire welding is much less common compared to the previous processes, the application is growing. The generator must have thread-CV capacity. Since most generator jobs are outdoors, self-protected wire (which does not need protection gas) is highly recommended to keep the process simple.
When welding conditions are very windy, the protective gas associated with the processes with protection (solid wire or self-protected tubular thread) can result in poor quality welds. The output is measured in Volts and Amps. Typical wire diameters are .035 “and .045”, although 5/64 “is often used for high productivity, a 30 volt, 300 amp system is sufficient for some applications up to 5/64″ wire .
- MULTIPURPOSE WELDER AND CUTTER: Cut many metals up to 1/2" thick with the 50A plasma cutting function. The TIG and stick welding settings also work with a...
- VERSATILE 3-IN-1 WELDING/CUTTING MACHINE: The 50A plasma cutter is used for cast iron, mild steel, copper, aluminum and more. The 200A TIG torch can weld...
- UNIQUE MULTIPURPOSE WELDING MACHINE/PLASMA CUTTER IN DESIGN & PERFORMANCE: This 200 Amp welder consumes less energy, lowering the operation cost. The safe...
TIG welding
It is a type of welding very suitable for very thin materials and unusual alloys. Protective gas and a TIG torch are required. If it is an aluminum weld, an AC output is required from the generator and a high frequency generator to start and maintain the arc OR an AC TIG equipment can often be powered from the AC-driven generator, which has at least 8,000 watts available. Most TIG welding is done below 100 amps.
- Run time: Upto 10 @ 1/4 Load
- Running Amps 21.7A
- Alternator: Permanent magnet
Plasma cutting
A metal cutting process that uses a bow and compressed air. AC generators welding can often supply power to a plasma equipment (running plasma cutter off generator). A minimum of 8,000 welding machine watts of power is recommended.
- Low-Lift Grab Bar
- All Engine Controls on Front Control Panel
- 1-1/4 in. (32 mm) Diameter Rugged Tube Frame
Type of motor
After defining the application and the process, the next step is to choose the motor. The options for generator welder are diesel, gasoline welder generator, gas welder generator or propane welder gas (LPG). A diesel engine offers better fuel economy than a gasoline engine and diesel fuel does not ignite as easily as gasoline.
Refineries almost always prefer diesel equipment before gasoline equipment. Another consideration for large jobs is whether the fuel is being supplied to the workplace. If so, it is usually a welder diesel generator, but whatever the fuel, cost savings determine the choice of engine.
Gasoline engines are often placed in cooler places because it is easier to start them without the help of additional starters, such as ether start kits.
LPG is less common, but it becomes an important alternative when diesel and gasoline emissions are not allowed in indoor facilities.
A spark arrester may be required if the areas are forest or oil zones.
Portability
Sometimes portability is a major factor in team selection. If a generator needs to be transported or raised in the workplace, having a small machine for welding with a gasoline electrode is the best answer.
Power AC Generator
AC power is sometimes required in the workplace for comfort or to illuminate when work is at night. Normally, 3,000 watts of AC power is sufficient for these applications. Ground Fault Circuit Interrupters (GFCIs) are recommended and may be required. An AC TIG or plasma cut will need more power of a minimum of 8,000 watts, here we recommend one of the best welder generator in amazon, with excellent reviews and very powerful.
- Skewed rotor design provides AC power suitable for operating Lincoln inverter power sources
- CC-Stick mode is optimized for general purpose stick welding using E7018 low hydrogen electrode
- Downhill pipe welding mod
Additional Help
The documentation published by the manufacturers provides additional information that can not be indicated here in detail. The sales team and the customer service department are also excellent sources of information for technical questions in applications and products.
Choose the inverter welder generator machine
In a few years, the inverter welder has become the most used by professionals around the world to perform welding tasks. These tools have managed to become great allies to perform many jobs and tasks.
Why buy an Inverter Welder generator?
In the first place and without a doubt we recommend buying an inverter welding machine since as we have described in other articles these machines are easy to use and offer us great versatility, the latest technology, energy saving and are so light that we can take them from one place to another without problems, some even to the shoulder.
What use are we going to give to the Welder power generator?
The first and perhaps the most important is to know what use we are going to give to that Inverter machine that we want to buy, depending on the use, it will be you best portable welder, it is for professional use, for DIY use, to make some sluts …, and another element to consider is the budget that we have or how much money we want to spend.
A professional will want to acquire a high quality Inverter Welder, which does not cause too many problems and allows you to perform all kinds of welding, so the price of the machine will not be the main element. A “handyman” will settle for something more standard and cheaper because he will think that he will only use it occasionally for things that are not too technical.
Having done all these considerations, we have allowed ourselves to select some of the different and varied options for each other.
Tips when buying Inverter Welders generator
Of all these options, we recommend that the reader not only look at the first thing we all look at, at the price, but investigate the technical information of each of these welding machines in order to have the most detailed information possible and know Choose the machine that suits you best.
Inverter Welding Classes
There are two main classes of Inverter Welders:
- the DC Inverter (ideal for fans as they are small and weigh little)
- AC / DC Inverter (aimed more at professionals as they can perform more technical welding such as TIG)
Power of Inverter Welders generator
The power of the Inverter Welder that we are going to buy is something fundamental when choosing a machine and will depend on the use we want to give it, whether professional or DIY.
Inverter Welder generator Consumption
It is important to consider the consumption of the Inverter Welding machine that we are going to buy, given the exorbitant price of energy in the diesel welder generator.
Inverter Welder generator Brands
An important factor if we want a quality product with an adequate maintenance and spare parts technical service.
Price of Inverter Welders generator
Important for many although it is not the first thing to look at the best welder generator. Recall the saying “cheap is expensive” and more in technical matters
Let’s see the list of some of the best inverter welding machines in a wide range of prices and welder generator for sale:
The best professional inverter welding machines
- Weldpro's flagship 200 amp AC/DC TIG welder that goes beyond simply welding steel and aluminum.
- The model 200 is also a digital designed TIG welder equipped with full function TIG welding features found on machines priced much higher.
- Start and end amps, upslope, downslope, fully adjustable pulse, AC balance, AC frequency. 2T-4T
- NON-TOUCH PLASMA CUTTER: 10-50AMP Plasma Cutter Current Output; Max Ideal Cut Thickness: 1/2" ; Max Severance Thickness: 3/4"; Pilot Arc Torch Efficiently...
- TIG WELDER: 15-200AMP DC TIG Electric Current Output; Quality TIG welding on Stainless or Steel and Precise Welding of Thinner-gauge Materials; HF arc...
- STICK/MMA WELDER: 15-200AMP DC Stick/MMA Electric Current Output; Easy ARC Start, Stable Welding Arc; Deep Weld Pool and Beautiful Welding Shape;...
- Powerful welder capable of welding up to 3/8" Stainless steel, Alloy steel, Mild steel, Copper, Cast Iron and Chrome.
- The full-size TIG & Stick platform, outperforming the competition on arc quality, voltage control, duty cycle and value.
- This is optimized to deliver a flawless weld, making spatter and post-weld cleanup almost non-existent.
- High-Frequency Start For Precise Arc Control , Square-Wave Inverter For Accurate Aluminum Welding
- TIG Welding AC Duty Cycle (%): 120VAC 60% At 145 Amps , 220VAC 60% At 190 Amps
- WP-17-Type Torch Accepts Common Cups And Collets With Up To 1/8" Electrodes
- TIG-225 is ideal for high frequency TIG torch with Stick/Arc welder. HF Start-easy arc starting and improvers tungsten life, the HF service guarantees a...
- Advanced IGBT inverter technology, excellent Arc stability, 15-220 amps very suitable weld thin workpiece. The lightness and strength of its components...
- Automatic compensation for voltage fluctuation, over-voltage protection, under voltage protection, over current protection, over load protection. This is...
The best inverter welder lincoln generator
See lincoln welder generator, lincoln gas welders generators, compact gas welder for sale in offer.
- Welds up to 1/8 in. mild steel.
- Plugs into household 115V, 20 amp outlet
- One year warranty on parts and labor.
- Broad welding amperage range of 40A to 225A
- Versatile use, designed for operation with metals 16-gauge & heavier
- Powerful welder, smooth AC arc & can be used with a wide variety of metal
- Welding & Soldering Equipment & Supplies
- Import From: Mexico
- Commercial Brand: Lincoln Electric
- Welding & Soldering Equipment & Supplies
- Import From: Mexico
- Commercial Brand: Lincoln Electric
- Advanced features yet easy to use
- A great TIG machine for aluminum
- TIG and stick from one power source
The best miller inverter welder machine generator
See the gas powered welders for sale and miller gas welder for sale.
- Start type: Electric
- Great for Stick and Flux-Cored welding
- Quieter and better sound significant improvements in sound level
- Continuous auxiliary power- 9500W
- Peak auxiliary power- 11000W
- Height- 33", width- 20" and depth 45.5"
- For Old Bobcat 250D and Trailblazer 302DSeries Diesel
- Diesel Engine Machine Only **
- Measurements 20" Wide x 51" Long x 28" High
The best hobart welder generator
- Welding & Soldering Equipment & Supplies
- Made In America
- Commercial Brand: Hobart
- Mobile source heavy-duty generator/welder
- 41in.L x 20in.W x 28in.H unit is just under 4ft. long and weighs less than most competitive units
- Portable, engine-driven solution with 23 HP Kohler twin cylinder, 4-cycle OHV engine
- 10,500 Watts peak generator power; 9000 Watts continuous power
- 210 Amps/25V@100% duty cycle
- MIG, flux-core and TIG welding capable (with optional equipment)
- TIG, Stick, and MMA Welding Versatility with 2 Year Warranty
- Inverter Generator with stable sine wave for the steadiest welding
- Weld and Run Electric Tools all at once
- Series- Bulldog 5500
- Start type- Recoil
- Amperage range: 70-140
Problems of welding with an electric current generator
Many are welders or electric generators that have been damaged over time welding with a generator as a source of current, because the voltage peaks of these devices make them not compatible with each other.
During welding work, the welder makes many voltage peaks that can be harmful to the current generator that feeds it; and vice versa, if the current generator does not generate a stable current it can harm the welding machine with generator.
Our recommendation is to choose a weld generator that is more powerful than the power you need, an excellent option is Westinghouse WPro12000 Ultra Duty Industrial (see the welding machine with generator price in the link) portable generator for welding machine, It has a power greater than that required in most welding applications.
Solution to avoid problems when welding with a generator
Nowadays technological advances have allowed the welding process by means of an electric current generator without damaging both devices is possible. Therefore, below we will give the keys to take into account to welding with generator and ensure the safety of both teams:
Have a valid Inverter welder for use with generator
The welder that we must use to weld with a generator must be an inverter generator welder, since this type of electronic welders guarantee the safety of the generator by eliminating or reducing voltage peaks. In addition, this welder must indicate in its technical data sheet that it is suitable for use with a generator.
AVR power generator or external voltage regulator
The generator of current that we need must be a generator with AVR system, which consists of an automatic voltage regulator that will ensure that the generator offers a current with a stable voltage.
In the absence of an AVR generator, we must use an external voltage regulator protector, which will protect the welder against possible voltage rises and drops of the current generator.
Current generator that offers more power than required
The current generator must be left over, offering a power higher than that required by the welder. An electric generator power of 35-40% higher than the usual power calculation is recommended.
Approximate power required for electrode welding
To give you a little idea, here we will show an approximation to the required power of our electric generator if we want to weld with an electrode, depending on the electrode we are going to use:
Electrodes of 2mm → 3500W
2.5mm → 4500W electrodes
Electrodes of 3.25mm or 3.5mm → 6500W
4mm electrodes → 8000W
Note that the powers shown above are approximations that we have excluded from the recommendations of our trusted manufacturers, which we consider very effective.
Current generator with quality guarantee
Buying an electric power generator with quality assurance is also an important factor, since a good electric generator will always offer us a higher quality current, with lower up and down frequencies and voltage. Therefore, in these situations it is important to use a proven electric power generator, since it will mean a lower possibility of having problems.
In short … Can you use an electric welding machine with a generator?
The answer is yes, as long as the requirements indicated above are met, which consist of an Inverter welder and a quality generator set or portable welder generator, with a higher power than necessary and with AVR or an external voltage regulator. You can buy any electric generator welder for sale we have mentioned in the post according to the type of electric welding machine.
We highly recommend the Westinghouse WPro12000 or WGen12000 Ultra Duty Industrial generator, it is the best seller in Amazon welder generator and one of the Generators for welders with a lot of positive reviews, they make it a safe purchase and have free shipping 24 hours!!!
- 12000 Running Watts and 15000 Peak Watts; Remote Start With Included Key Fob, Electric and Recoil Start; Up to 16 Hours of Run Time on a 10. 5 Gallon Fuel...
- Features Two GFCI 120V 5–20r Standard Household Receptacles, One 120V L5-30R Outlet, One Transfer Switch Ready 120V L14-30R, One RV Ready 120/240V...
- Powered by the Ultra Duty 713cc OHV V-Twin Westinghouse Engine Featuring a Long-Lasting Cast Iron Sleeve With Automatic Low Oil Shutdown and Digital Hour...
Best welder generator for sale in the market
It is not necessary to buy a welding generator used, because here you have a list of new and very cheap portable welding machine generator or welder generators with excellent price and reviews. See the welding machine with a good generator price in offer!!!
You can buy used welder generator for sale in the follow link, portable welder generator for sale or buy new generators.
- POWERFUL DUROMAX ENGINE: The XP5500EH is Powered by a 7.5HP, 225cc OHC Duromax Engine.
- DUAL FUEL TECHNOLOGY: The ability to run on Propane or Gasoline allows the Freedom and Flexibility of Fuel Choice.
- PLENTY OF POWER: With 5,500 starting watts and 4,500 running watts, this unit is perfect for running household appliances and providing ample power on...
- 10,500 Watts peak generator power; 9000 Watts continuous power
- 210 Amps/25V@100% duty cycle
- MIG, flux-core and TIG welding capable (with optional equipment)
- Skewed rotor design provides AC power suitable for operating Lincoln inverter power sources
- CC-Stick mode is optimized for general purpose stick welding using E7018 low hydrogen electrode
- Downhill pipe welding mod
- IMPORTANT NOTE: All shipments require a working phone number to schedule delivery and proper address for the unit to be shipped out, or your order may be...
- 10000 watt peak power, 8000 watt rated power.
- 15 HP 420cc OHV air cooled engine
- The Ranger 330MPX has a 20 percent smaller footprint and is 25 percent lighter than other machines in its class.
- It transports to the field with less bulk and less effort, leaving more room for other tools and accessories needed on your job site.
- The Ranger 330MPX’s digital user interface offers a suite of advanced technology that improves weld performance and productivity.
- 7500 rated watts & 9000 peak watts (gasoline); 6750 rated watts & 8550 peak watts (propane); 6. 6 gallon fuel tank with fuel gauge; electric push button...
- Intuitive control panel features two GFCI 5-20R 120V household Duplex outlets and one L14-30 120/240V 30A twist-lock outlet; outlets have rubber covers for...
- Plug-and-play: comes with a Remote start key fob, 12V Battery charger, oil, an oil funnel, a tool kit, and a user's Manual to get you started right out of...
- Low-Lift Grab Bar
- All Engine Controls on Front Control Panel
- 1-1/4 in. (32 mm) Diameter Rugged Tube Frame
- Dual Fuel – 12000 Peak Watts and 9500 Running Watts (Gasoline); 10800 Peak Watts and 8550 Running Watts (Propane); 6.6 Gallon Fuel Tank with Fuel Gauge...
- Electric Start – Convenient One-Touch Power Switch with Back-Up Recoil Start
- VFT Display – Volts, Frequency, and Lifetime Hours; Full Control Panel Featuring Two 5-20R 120V 20A GFCI Household Outlets, One L5-30R 120V 30A Outlet,...
- Totally enclosed case, which ensures engine is fully protected
- Use as an AC generator for high-capacity needs such as backup generator
- Painted roof, case sides and engine doors
Other types of electric generators for welding machines that might interest you
