How Much Air Pressure Is Required for a 1/2-inch Air Impact Wrench?


One of the first tools that a mechanic should own is an air compressor for the purpose of powering a 1/2-inch air impact wrench. An air impact wrench is arguably the most useful tool in a shop. Using one of these tools makes tire changes, checking brakes and a multitude of other repairs faster and less tiring. However, before buying a compressor a few facts about a 1/2-inch air impact wrench should be considered.

Average air requirements

  • The air consumption of a tool is rated in two ways: the total cubic feet of air per minute the tool can be expected to use and the air pressure in pounds per square inch the tool requires. Each is important and must be known before a compressor purchase is made.
    Most manufacturers of 1/2-inch impact wrenches rate their tool's power at 90 psi.This means that given an adequate volume of air at 90 psi the impact wrench will develop its full rated torque.

Related Searches


Promoted By Zergnet



You May Also Like

  • How to Use an Impact Wrench

    An impact wrench may not be thought of as a basic, everyday tool, but it can sure make quick and easy work...

  • How to Adjust the Torque on an Impact Wrench

    The hammering action of an impact wrench makes life easier when loosening stubborn nuts and bolts. Using one to tighten a fastener...

  • How to Connect an Impact Gun to a Compressor

    Removing rusted bolts can be a frustrating and time-consuming task. Sometimes, no matter how much penetrating oil you use, you just don't...

  • How to Troubleshoot an Air Impact Wrench

    Air impact wrenches are designed for heavy-duty maintenance and fastening work. The tools tend to have multiple forward and reverse power levels...

  • Different Air Pressures for a Nail Gun

    Nail guns are used for various wood construction and wood finishing projects. Nail guns operate by pushing compressed air through the gun...

  • Nail Gun Air Requirements

    A pneumatic nail gun relies upon a constant source of air pressure to operate correctly. Your job site, remodeling chore, or woodworking...

  • OSHA Pneumatic Requirements

    The U.S. Occupational Health and Safety Administration (OSHA) "ensures safe and healthful working conditions ... by setting and enforcing standards," according to...

Related Searches

Check It Out

How To Travel For Free With Reward Points

Is DIY in your DNA? Become part of our maker community.
Submit Your Work!