Do you need an air compressor for a plasma cutter?

Hypertherm is a leader in the welding industry because it focuses exclusively on cutting technology. The Hypertherm Powermax 30 shows this pedigree throughout the entire machine. The Hypertherm Powermax 30 is the lightest plasma cutter in its class. It weighs only 30 pounds and produces 30 amps. This plasma cutter can cut 3/8-inch steel plate easily. A plasma cutter click to learn more and it requires sufficient pressure to blast the plasma from the cut.

This is one of the most critical requirements for quality cuts. This means that you will need both a high-quality air compressor and a plasma cutter within the same cabinet. The price range for machines that have an air compressor is higher than those with external air sources. You need a plasma cutter capable of producing plasma throughout the day without waiting for it to cool down. Think about the machine you are looking at, and how long it will take to make one continuous cut. Although 35 percent may not seem like much, it’s more than 3 minutes of continuous cutting before the plasma cutter needs cooling off. How often do 3 minutes of steady cutting with a torch go by?

The Hypertherm Powermax 30 has dual 120 and 240-volt power inputs. Hypertherm’s Drag Cut technology allows for quick arc starts. All you need to do is touch the torch with your torch to make the arc. Most lightweight plasma cutters run on 120 volt power. The 120-powered plasma cutter will be more versatile, but it will weigh more than the 120-powered model. The same amount of money can be used to buy a machine that uses only 120 volts and has a better compressor. The machine can run up to 15 amps with 120 volt household electricity. This is enough to cut 3/16 inch steel.

You will not be required to contact a manufacturer for warranty service. A longer warranty period shows that the manufacturer is confident in the machine’s quality. A plasma cutter’s life expectancy is 3 years. This could mean that you spend dozens of hours per day heating, blasting, and cooling.
The compressor adds heat, electric demand, and moving parts to the equation. Plasma cutters with built-in compressors are more expensive than the others. It might be worth paying extra to get a longer warranty. The extended warranty offered by some manufacturers may be worth considering.

Hypertherm intended the PowerMax 30 to be small and portable. It does not include a computer control connector on the Powermax 30 for CNC work. The power supply system is covered by a 3-year warranty. This machine can be certified CSA for use across the Americas and Asia (except China), and it can also be used to perform certified work in Russia and the Ukraine.

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