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Plasma cutters are extremely handy tools used for slicing through all sorts of metallic objects. The problem is if you need a correctly-sized air compressor to run your plasma cutter safely and efficiently.
However, with a built-in air compressor, you can just start the machine and take the torch for a ride.
We’ve researched over 10 different models and found the best plasma cutter with built-in compressor on the market. Check it out below.
Top Plasma Cutters with Built-in Compressor Compared
Here’s a comparison between Top Plasma Cutters with Built-in Compressor:
|Product Image||Product Name||Features||Price
|Best Plasma Cutter with Built-in Compressor – Hobart 500564 Airforce 12ci||Check Today's Price
|Best Premium - Forney 317||Check Today's Price
|Best Budget - Mophorn 40 Amp Plasma Cutter||Check Today's Price
|Best Miller Plasma Cutter with Built-in Air Compressor - X-TREME 625||Check Today's Price
|Best Hypertherm Plasma Cutter with Built-in Air Compressor - Powermax 30 AIR||Check Today's Price
Reviews of the Top Plasma Cutters with Built-in Compressor
Take a look at other noteworthy plasma cutters with their very own air compressors.
Best Premium - Forney 317
- 12A Current Output
- 120V Input Power
- 25% Duty Cycle @ 12A
- Drag Torch Technology
Like the Hobart model above, the 317 has a current output cap of just 12A. The 317 can cut cleanly through ¼-inch metal sheets, making it an excellent light-duty plasma cutter for many DIY projects.
The duty cycle of just 25% is mainly due to the built-in air compressor needing to recompress air to fill its tank, so there will be plenty of waiting around when using this tool.
To increase productivity, you’ll need to reduce its power to around 5 to 7A.
To start the arc, the tip of the nozzle needs to make contact with your workpiece. Thanks to Drag Torch Technology, the flame stays lit until the cut is completed, producing nearly zero-slag results.
- Great light-duty cutter
- For hobbyists and DIY-ers
- Increased safety due to limited current output
- Precise cuts with every sweep
- Could have higher power output
Plasma cutters with built-in vary from modest, residential models to ultra-power, commercial-line tools. The Forney leans toward the former, benefiting homeowners with reliable light-duty performance.
Best Budget - Mophorn 40 Amp Plasma Cutter
- 20-40A Current Range
- 220V Input Voltage
- 60% Duty Cycle @ 40A
- 2-in-1 Cutter and Welder
While testing out various models, what surprised us the most was that some of the more budget-friendly models, like the Mophorn 40, were also the most flexible.
The Mophorn 40 has a power output range of between 20 and 40A, allowing operators to slice through alloy steel sheets of up to a half-inch thick.
There’s also the benefit of a highly efficient air compressor that keeps up with the torch to allow up to a 60% duty cycle at max power.
What’s even better is that the Mophorn 40 doubles as a welding machine. A simple flip of switch converts it into an MMA welder.
- Flexible cutting range
- Reduced downtimes
- User-friendly torch
- 2-in-1 versatility
- Must have dedicated 220V outlet
Who’d have guessed that on a tight budget you could pick up a plasma cutter and an MMA welding machine in one purchase? The Mophorn 40 makes this possible.
Now it’s time to address the FAQs about plasma cutters with built-in air compressors.
Air compressors can be bulky pieces of equipment that are inconvenient to take to multiple job sites. Having a built-in compressor not only saves time but also how much energy you end up using. Basically, unless your job calls for on-site cutting without an available source of compressed air, you should consider picking one of these machines.
As you can see, the products listed above suffer quite a bit in the duty cycle department (except for the budget-pick Mophorn 40). This is mainly due to the compressor’s inability to keep up with the machine’s actual duty cycle. Overall, your productivity and bottom line may be affected by such a machine, unless you’re one of the few people who absolutely needs a built-in compressor.
You’d have to ask them, but if we had to guess, it’s because the market for such a device is tiny. Without a doubt, plasma cutters with built-in air compressors are specialty tools made for a very specific demographic. Plus, the price of such a plasma cutter is roughly the same as the combined prices of a high-quality plasma cutter and a high-quality air compressor.
Ultimately, it depends on your budget. However, as you can from our list, the budget-pick Mophorn is actually a sound investment considering its flexible power output range and 2-in-1 versatility.
This is the end of our guide on the best plasma cutter with built-in compressor.
We tested more than 10 models to create this list of the top-performing products, including those by Miller and Hypertherm.
We’re open to feedback and questions—just let us know by leaving your thoughts in the comment section.
Last update on 2023-09-29 / Affiliate links / Images from Amazon Product Advertising API