What Size Air Compressor Do You Need For Air Tools

I ve been having more folks ask about what size compressor they should buy for air carbon arc gouging.

What size air compressor do you need for air tools.

Your air compressor is a source of power. Once you have this information in mind you ll have a good idea of what size of air compressor is best for you. Know the kind of power source you have. You may also have an impact wrench for which will need at least 3 cfm to run.

The tank size simply determines how long air tools can run before the the motor in the compressor has to turn back. You need a compressor that can deliver 80 psi with a 21 cfm air flow. Some tools need constant compressed air compared to others which implies that an air compressor with a larger tank and more airflow will be required. That will usually include a tire inflator which needs just 1 or 2 cfm to put out the 32 psi needed for most passenger tires.

In carbon arc gouging a carbon rod is used to heat and melt the metal and a blast of air moves the molten metal out of the way. Air compressor tank sizes run anywhere from less than 1 gallon all the way to 60 gallons or even more. For a typical garage air compressor you need enough capacity and pressure to run all the air tools you will need. Whether you re a weekend hobbyist or a business owner you need the right size of air compressor to power your air tools properly and efficiently.

Though quite many air compressors can be plugged into a standard home outlet some bigger compressors need a source with around 240 volts. Air compressors come in many sizes but the size doesn t determine whether an air compressor is powerful enough for your air tools.