Best Air Impact Wrench 2017

Ever gone to a tire shop to change a wheel? If you did you have seen the tool mechanic uses to loosen the wheel nut that does the job with a lot of noise. What you were hearing and seeing were air impact wrenches. These instruments work with a motor that starts rotating and when it comes to the peak revolution it will connect to the shaft of the tool at once giving it a very high torque. Once the wheel nut is loosened the motor will disconnect from the shaft to allow it to rotate freely.

Best Air Impact Wrench

To turn the motor and air impact wrenches will need energy; this energy is supplied by compressed air from an air compressor available in any motor work shop. Though it is commonly seen in motor workshops they are used in many work places for different applications. The air impact wrench is used for any application where high torque is required for a short time.

In addition to the torque the air impact wrenches are able to impart a hammering effect to the nut to be loosed. Due to the hammering effect, the nut will get loosened easily.

Air impact wrenches are essentially not tools that work on air power only. As what you need is just to provide some energy to turn the motor, you can use any type of power such as alternating current or battery power. As it is an industrial tool and also as all the workshops where air impact wrenches are used have compressed air, they use compressed air predominantly. There are cordless tools as well as ones that work with mains supply of electricity.

There are two types of air impact wrenches: one works inline – this means you hold the instrument at right angles to the nut to be loosened; the other one is held like a pistol. The instrument that is held at right angles to the wheel is used for bigger screws for which you need more torque. For smaller ones it is the pistol grip that is available. 1” air impact wrench needs comparatively more torque than the ½” air impact wrench. Due to this reason 1” air impact wrench is available in both inline type and in the pistol type of grip but ½” air impact wrench is available only in the pistol grip type.

The larger air impact wrenches are always of the inline type and they are provided with two handles on either side. Some have an additional grip behind the motor. There are also heavy air impact wrenches that cannot be handled by mechanics. For such a big air impact wrench a lifting mechanism is provided to lift it with a crane.

½” air impact wrench and the 1” air impact wrench are available in many models with a lot of accessories. You have the option to use them for different tasks. Both ½” air impact wrench and the 1” air impact wrench are easy to use and they do not demand much skill on the part of the operator to get the maximum out of the tool.

18 Best Air Impact Wrenches 2017

1. Ingersoll-Rand 271 Super Duty 1-Inch

Ingersoll-Rand 271 Super Duty 1-Inch

The shortest 1″ drive air impact wrench is also one of the most powerful. It combines a very compact size with high power output, making it ideal for tire changing, spring work, pinion nut and tractor pad removal, and shock work.

  • 1,200 ft-lb of maximum torque
  • Impressive power-to-size ratio
  • Pressure-feed Lube System for longer service life
  • Dead handle offers improved operator control

Ingersoll-Rand 271 Super Duty 1-Inch Pnuematic Impact WrenchIngersoll-Rand 271 Review



2. Ingersoll Rand 2145QiMax Rand 3/4-Inch

Ingersoll Rand 2145QiMax Rand 3/4-Inch

The new Ingersoll Rand 2145QiMAX 3/4″ Drive Impactool™ delivers incredible performance and industrial-grade durability in an impact wrench. Plus, its efficient air motor reduces air consumption to save you money.

Perfect for the most demanding applications, such as truck and bus service, construction and agricultural equipment maintenance, as well as the MRO market.

  • 1350 ft-lb maximum reverse torque from a tool that weighs just 7.4 lbs and is compact enough to access tight spaces
  • Built to last and designed to withstand tough use in rugged environments; a two-year limited warranty is standard
  • An air motor that’s 16% more efficient than its predecessor and an easy-to-clean inlet screen means less downtime, better tool performance, and less money spent on compressed air

Ingersoll Rand 2145QiMax Rand 3/4-Inch Composite Quiet Impact ToolIngersoll Rand 2145QiMax Review



3. Ingersoll-Rand 261 3/4-Inch

Ingersoll-Rand 261 3/4-Inch

The Ingersoll Rand 3/4-Inch Super-Duty Air Impact Wrench combines compact size with high output capabilities, making it an ideal choice for jobs such as spring work, pinion nut and track pad removal, and major engine teardowns. It features a jumbo hammer mechanism with 1,100 ft./lbs. of maximum torque, and a working torque of 200-to-900 ft./lbs. Other features include a convenient handle exhaust, a free speed of 5,000 RPMs, and an average air consumption of 9.5 CFM. Working performance and trouble free maintenance is aided by a built-in pressure-feed lube system.

  • Combines compact size with high output
  • Handle exhaust directs air away from you
  • Trouble-free, longer performance aided by the Pressure-Feed Lube System
  • Heavy-duty, lightweight 3/4-inch air impact wrench
  • Jumbo hammer mechanism
  • Up to 1,100 ft./lbs. of torque
  • Trouble-free performance aided by the pressure-feed lube system
  • Weighs 12.4-pounds

Ingersoll-Rand 261 3/4-Inch Super Duty Air Impact WrenchIngersoll-Rand 261 Review



4. Ingersoll-Rand 2135TiMAX 1/2-Inch

Ingersoll-Rand 2135TiMAX 1/2-Inch

Providing maximum control, power, and reliability for completing a range of vehicle maintenance jobs, the Ingersoll Rand 1/2 inch Impactool sets a new standard for performance. The Impactool is built to last, and it features enhanced controls for greater comfort and convenience, even during all-day jobs.

  • 780-foot-pounds max power
  • New professional touch trigger with a wider range of power regulator settings in forward
  • Patented push button forward/reverse provides maximum control
  • Weighs just 3.95-pounds
  • Designed to last and backed by the MAX Protection Program that offers a free 2 year limited warranty with tool registration

Ingersoll-Rand 2135TiMAX 1/2-Inch Air Impact WrenchIngersoll-Rand 2135TiMAX Review



5. Ingersoll Rand 244A 1/2-Inch

Ingersoll Rand 244A 1/2-Inch

Bring out the “big gun” for tire-changing, and other heavy automotive and truck work. The impact mechanism pumps out 500 ft.-lbs. torque at a free speed of 7,000 rpm to get the job done fast.

  • Easy-to-service two-piece construction
  • Pressure-feed lubrication
  • Contoured handle for comfort and control
  • Patented one-hand forward/reverse for easy operation
  • Powerful, with smooth, balanced blows
  • Pressure Feed Lubrication System automatically greases the impact mechanism
  • Working torque: 40-350ft/lbs

Ingersoll Rand 244A 1/2-Inch Super Duty Air Impact WrenchIngersoll Rand 244A Review



6. Ingersoll-Rand 232TGSL 1/2-Inch

Ingersoll-Rand 232TGSL 1/2-Inch

The Ingersoll Rand Thunder Gun puts pit-crew speed and power in the palm of your hand. Looks and sounds just like the original tool used by most NASCAR pit crews. It’s the fastest 1/2 inch Impactool available, delivering 10,000 RPMs. Hear and feel the power. Features a black powder-coated handle and housing. Put this tool to work at the track or in your garage, and at a much more affordable cost than the original.

  • Plastic / Metal
  • Imported
  • Distinctive appearance, similar to IR ThunderGun racing tool
  • Adjustable power regulator
  • The Ingersoll-Rand fastest 1/2-inch impact wrench available
  • 625-feet-per-pound of maximum reverse torque; 550-feet-per-pound of forward torque
  • Weighs 6-pounds

Ingersoll-Rand 232TGSL 1/2-Inch Super-Duty Air Impact Wrench Thunder GunIngersoll-Rand 232TGSL Review



7. Chicago Pneumatic CP749 1/2-Inch

Chicago Pneumatic CP749 1/2-Inch

The CP749 can easily tackle the tough jobs with the power and speed of this true workhorse from Chicago Pneumatic. Patented spring hammer clutch provides smooth operation and extreme durability. Perfect for heavy duty environments like truck shops and industrial applications. One hand push button forward/reverse. 4 position power settings in forward and ultimate power in reverse. Max. Torque (ft.-lbs.): 625, Working Torque (ft.-lb.): 50 – 450.

  • Tackle the tough jobs with the power and speed of this true workhorse
  • Oil bath “Spring Hammer” clutch mechanism for ultimate power, high durability and reduced vibration
  • Differential regulator with four positive power settings in forward and ultimate power in reverse
  • Contoured elastomer handle grip for improved comfort and ergonomics
  • Applications: heavy automobile and light truck applications

Chicago Pneumatic CP749 1/2-Inch Drive Super Duty Air Impact WrenchChicago Pneumatic CP749 Review



8. Ingersoll-Rand 2130-2 1/2-Inch

Ingersoll-Rand 2130-2 1/2-Inch

The 2130 has all the performance and features you have come to expect from the IR family of impact wrenches. This Impact features a powerful twin hammer mechanism and a new composite housing, yielding superior ergonomics in lightweight package.

  • Full stroke tease throttle
  • Easy glide forward/reverse switch
  • Multi position power management
  • 600ft lbs maximum torque
  • 9,500 rpm

Ingersoll-Rand 2130-2 Heavy Duty 1/2-Inch Impact Pnuematic Wrench with 2-Inch Extended AnvilIngersoll-Rand 2130-2 Review



9. NitroCat 1200-K 1/2-Inch

NitroCat 1200-K 1/2-Inch

This NitroCat 1/2in. square drive impact wrench with 1295 ft.-lbs. of torque and Kevlar composite body outperforms anything in its class! It is used by many NHRA Top Fuel race teams. Kevlar adds high strength and durability to the 1200-K, making this tool a valuable addition to your air tool work force.

  • Most powerful 1/2-inch impact in its class
  • Durable Kevlar composite housing with ergonomically designed handle (reduces operator fatigue)
  • Patented quiet technology (86 decibels)
  • Hard hitting twin clutch mechanism
  • Patented through-the-handle exhaust to keep debris away from face
  • Easy operation flip lever – forward and reverse

NitroCat 1200-K 1/2-Inch Kevlar Composite Air Impact Wrench With Twin Clutch MechanismNitroCat 1200-K Review



10. Ingersoll-Rand 2130 1/2-Inch

Ingersoll-Rand 2130 1/2-Inch

The new 2130 has all the performance and features you have come to expect from the IR family of impact wrenches. This Impact features a powerful twin hammer mechanism and a new composite housing, yielding superior ergonomics in lightweight package.

  • Offers 550 feet-per-pound of maximum Torque
  • Full stroke tease throttle
  • Easy glide forward/ reverse switch
  • Multi position power management
  • Lightweight reinforced aluminum hammer case

Ingersoll-Rand 2130 1/2-Inch Heavy-Duty Air Impact WrenchIngersoll-Rand 2130 Review



11. AIRCAT 1000-TH 1/2-Inch

AIRCAT 1000-TH 1/2-Inch

The superior mechanics and internal mechanisms of the AirCat impact wrench includes high-quality bearing surfaces, air chambers and turbines. The patented exhaust muffler/filter technology reduces the level of noise while retaining more power and torque. A quiet, powerful tool ideal for shop or home applications.

  • Strongest 1/2-inch impact in its class
  • Durable limited edition camouflage composite housing
  • Patented quiet technology (86 decibels)
  • Working Torque: 200-800 (ft-lb)
  • Ergonomically designed handle (reduces operator fatigue)
  • Patented through-the-handle exhaust (keeps debris away from face)
  • Easy operation flip lever – forward and reverse

AIRCAT 1000-TH 1/2-Inch Composite Air Impact Wrench With Twin Hammer MechanismAIRCAT 1000-TH Review



12. Ingersoll Rand 2132G 1/2-Inch

Ingersoll Rand 2132G 1/2-Inch

Part of Ingersoll Rand’s Edge series and powered by compressed air, this 2132G impact wrench delivers exceptional performance without the noise. Patented Quiet Technology reduces the sound of the tool without sacrificing power. Features include a 1/2-inch drive, a 6-vane motor, a variable-speed trigger, and a 360-degree swivel inlet. A contoured grip makes the tool comfortable to use.

  • Features patented Quiet Technology for reduced noise
  • Has exceptional power-to-weight ratio
  • Delivers 600 foot pounds of torque
  • Backed by a one-year limited warranty

Ingersoll Rand 2132G 1/2-Inch Edge Series Air Impactool, RedIngersoll Rand 2132G Review



13. Ingersoll-Rand 231C 1/2-Inch

Ingersoll-Rand 231C 1/2-Inch

Introduced over 25 years ago and continually refined for optimum performance, the Ingersoll Rand 231C 1/2-Inch Super-Duty Air Impact Wrench offers the sheer power you need to easily tackle even the toughest jobs. Its economy and proven durability make this wrench an industry leader and an ideal choice for heavy-duty jobs.

  • Delivers maximum torque of 425 ft./lbs
  • Adjustable power regulator for variable power in one direction, full power in the other
  • Equipped with an exclusive Twin Hammer Plus impact mechanism
  • Compact, lightweight design for all-day use
  • Ready to go right out of the box; arrives fully lubricated

Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact WrenchIngersoll-Rand 231C Review



14. Chicago Pneumatic CP734H 1/2-Inch

Chicago Pneumatic CP734H 1/2-Inch

The Dyna-Pact oil bath clutch on the top-selling CP734H 1/2-inch drive heavy-duty air impact wrench delivers smooth operation and extended durability. The CP734H is a perfect choice with power and economy for general repair, transmission work, exhaust systems and body shops. Working torque: 25-310 ft./lbs.; maximum torque: 425 ft./lbs.; blows per minute: 1020; free speed: 8400 RPM; average air consumption: 3.75 cfm; air inlet thread: 1/4-Inch NPTF; minimum hose size: 3/8-Inch; sound dBA: 93; length: 9.13-Inch, weight: 5.13 lbs.

  • Metal / Plastic
  • Imported
  • Dyna-Pact oil bath clutch delivers smooth operation
  • One hand push-button forward/reverse
  • 4 positive power settings; full power in reverse
  • Handle exhaust directs air away from the workpiece and operator

Chicago Pneumatic CP734H 1/2-Inch Drive Heavy-Duty Air Impact WrenchChicago Pneumatic CP734H Review



15. Florida Pneumatic FP-747 3/8-Inch

Florida Pneumatic FP-747 3/8-Inch

The Florida Pneumatic FP-747, 3/8-inch super duty magnesium impact wrench includes both a magnesium hammer case and low weight composite housing. With a total weight of 2-1/2-pounds creating less operators fatigue. 275 ft/lbs of torque. Other features include a new modern design with low vibration, twin hammer construction, and a combined reverse power management system.

  • 275 ft/lbs torque
  • Total weight only 2-1/2-pounds
  • Low weight composite housing
  • A new modern design with low vibration

Florida Pneumatic FP-747 3/8-Inch Super Duty Magnesium Impact WrenchFlorida Pneumatic FP-747 Review



16. Chicago Pneumatic CP724H 3/8-Inch

Chicago Pneumatic CP724H 3/8-Inch

This Chicago Pneumatic 3/8in. air impact wrench features the Dyna Pact oil bath clutch that delivers smooth operation and extended durability. Built-in regulator matches speed and power to the job.

  • Max. Torque ft.-lbs. 200
  • Variable Speed: Yes
  • Working Torque ft.-lb. 40-170
  • Plunger type reverse valve for true one-hand operation
  • Built-in regulator matches speed and power to the job

Chicago Pneumatic CP724H 3/8-Inch Drive Heavy Duty Impact WrenchChicago Pneumatic CP724H Review



17. AIRCAT 1300-TH 3/8-Inch

AIRCAT 1300-TH 3/8-Inch

Aircat 1300TH 3/8″ Drive Composite Body Impact Wrench Twin Hammer Mechanism Tuned exhaust Maximum loosening torque: 400 ft./lbs. Working torque: 50-350 ft./lbs. DBA: 85 – silent power!

  • Durable composite housing
  • Ergonomically designed handle reduces operator fatigue
  • Patented through-the-handle exhaust keeps debris away from face
  • Patented quiet technology at 86 decibels, below the OSHA guidelines
  • Easy operation flip lever for changing forward and reverse

AIRCAT 1300-TH 3/8-Inch Composite Air Impact Wrench with Super Clutch Twin Hammer MechanismAIRCAT 1300-TH Review



18. Ingersoll Rand 212 3/8-Inch

Ingersoll Rand 212 3/8-Inch

Tremendous power and longer life make this wrench the popular choice of professional mechanics for exhaust systems, air conditioning, radiator, body shop, and bench work. The powerful 3/8 inch pistol grip on the market, it offers all the advantages of the single hammer impact mechanism for removing and replacing bolts up to 7/16 inch without struggle.

  • Delivers best-in-class performance
  • Easy-to-control
  • New seven-vane motor delivers even more power
  • Feather-touch trigger enables impressive control
  • Power up to 180 ft.-lbs
  • Unaffected by air pressure changes
  • More torque, less vibration, Built-in power regulator prevents over-torqing
  • Pistol-style yet extremely compact and lightweight
  • Handle exhaust

Ingersoll Rand 212 3/8-Inch Super Duty Air Impact WrenchIngersoll Rand 212 Review



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