What To Search For When Purchasing An Air Compressor
Posted by: Abraham Frazier / Category: Cars and TrucksIt seems that many woodworkers don’t have an air compressor, simply because they sound difficult.
Some of the convenient terms that you should actually know about when keeping a lookout for a compressor include:
PSI – Pounds per square inch
CFM – Cubic feet per minute
Duty Cycle – how long a compressor can run compared to the quantity of rest time over a 30 minute period. Like it can operate for 10 minutes, then rest for 20 without making major head wear
Single Stage – where the compression piston compresses all the air in one stroke
Versus 2 Stage – where there are two pistons that work in cooperation to squeeze the air.
If you’re planning on running tools like sanders, buffers, grinders and so on you will need to think about something in the mid-size or maybe bigger shop size of compressors.
If you’re planning on employing grinders, sanders, buffers and the like, you will need to consider a giant fixed base compressor like Campbell – Hausfeld or Ingersoll-Rand. These will have around six hp and a storage tank of fifty gallons or more . If you’re a hobbyist woodworker, who is looking for a nailer or stapler, one of the tiny cartable compressors is excellent. Makers like Porter-Cable or Delta will work fine.
The real trick to getting a compressor is to realise beforehand what you’re going to use it for and what the air-tool rating is in PSI and CFM. This could give you a better indication of the duty cycle you will need. But this isn’t the end either, because you must look CLOSELY at the air tools you are considering because the same tool can vary seriously in the amount of compressed air it’ll consume. That’s’s hugely important, and it suggests the difference between getting a mid-size compressor or massive fixed compressor. A compressor and associated air powered tools may be a real time saver, even for the hobbyist’s work shop.
In the final research you’ll have to make that difficult call, but what ever you do, make sure you ensure you get a pleasing compressor for your choice of tools.
Next, discover more on Air Compressor varieties which you can access via the main website here at the Air Compressor Savings resource.


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