13 best chicago pneumatic impact guns

Product description

The Chicago Pneumatic CP7782-6 1" Heavy Duty Impact Wrench with 6" Extended Anvil has great power for the toughest jobs on truck, bus and heavy equipment applications. Regulator with integrated forward/reverse with 3 position power settings in both directions. Ergonomic side handle and socket retainer ring combined with hole retainer.

• Pinless closed reinforced rocking dog impact mechanism
• Dual socket retention, hole and friction ring
• Ergonomic side handle
• Full teasing trigger
• Regulator with integrated forward/reverse with 3-position power settings in both directions

User questions & answers

Question:	What size inlet? Or air hoes does it take
Answer:	1/2" inlet, min house 1/2" you can see other specs on this link https://www.cp.com/en-us/tools/products/impactwrenches/cp7782-6
Question:	says its corded/electric but its a pneumatic gun? whitch is it
Answer:	It’s pneumatic and it works great. I have a small trucking company and I use it quite frequently on semi tires
Question:	Harbor freight sells cp, so i have kind of assumed that cp is low quality. is that the case
Answer:	This is "Chicago Pneumatic" not harbor freight's "Central Pneumatic", Do note that the one I got is made in China so not 100% sure on what kind of quality but I've had mine for over a year now (only use it on the weekends) but still working strong like the first day I got it.
Question:	What size air compressor (cfms, etc.) is needed to run this gun? thanks
Answer:	From the CP website on this specific gun. "Average air consumption- 10 cfm, Actual air consumption - 40.7 cfm". We run ours on an Ingersoll Rand 7.5 HP 80 Gallon Two Stage, 175psi.

Product features

Chicago Pneumatic Tool CP7782-6 Heavy Duty 1-In. Impact Wrench with 6-In. Extended Anvil

The CP7782-6 contains a high-efficiency motor and a durable reinforced clutch mechanism. This impact wrench was made with great power for even the toughest jobs on heavy vehicles.

Product description

' Impact Wrench Classic 1/2 In. '

• Price For: Each Country of Origin (subject to change): Japan
• The package length is 7.6 centimeters
• The package height is 22.6 centimeters
• The package width is 21.8 centimeters

Product description

The Chicago Pneumatic CP7748 1/2-Inch high torque impact was introduced less than 3 years ago but has immediately gained a huge following with professional mechanics. This tool is the strongest 1/2 inch impact on the market with over 1200 foot pounds of nut loosening power while weighing only 4.4 lbs. The composite housing with aluminum back cap along with a thermo-plastic rubber injected grip makes the tool super durable and comfortable. The air motor design holds up in dirty conditions better than all other composite competitors. Quiet handle exhaust, Twin hammer mechanism, full teasing ergonomically developed trigger, swivel air inlet, free speed 8,200, working torque: 75-580, max torque: 922 ft lbs, super great value and sure to please even the most demanding operator.

• Does not slip when it is in operator’s hand even if it is dirty or oily
• Contoured comfort grip handle instead of TPR injected in the handle
• Smooth forward and reverse switch on the back of the tool
• 3 Positions in forward Low (180 ft.lbs) Medium (480 ft.lbs) and High (730 ft.lbs)
• 960-Foot lbs. / 1,300 Nm of max torque in reverse position

User questions & answers

Question:	Where can i get parts
Answer:	they have a web site for parts
Question:	Does the rubber handle come loose in gas or oil
Answer:	No, rubber good, only one think which annoying air leaking from o-ring at fitting... Otherwise highly recommend for price!!! Working as heavy equipment technician and hardly use every day without other issue.
Question:	in what country is it made
Answer:	Taiwan
Question:	how many cfm is required to run this wrench
Answer:	Most impacts require a tank size of 20 gallons or more. The CFM is misleading because a tool like this can consume 50-CFM under load and be rated for 10% of its actual consumption. I'm interested in this gun to replace an IR231, like one guy said, you can run it on a pancake compressor if you allow the air to recover.

Product features

Chicago Pneumatic CP7748 1/2" Composite Impact Wrench

Most powerful tool on the market in its class: 922 ft.lbs – 1250 Nm of maximum real torque in reverse. Price to performance/durability ratio.

Lightweight due to composite housing. Contoured comfort grip handle instead of TPR injected in handle. Smooth Forward / Reverse Switch on back.

Product description

Small but also powerful, the CP7732 1/2" stubby impact offers excellent power-to-weight ratio: 450 ft.-lbs.(610 Nm) of torque, but weighing only 2.9 lbs.(1.3 kg). At only 4.4" long (112 mm), this stubby impact is ideal for very restricted areas - like transmission and engine work. Unique to this tool is the ability to quickly change this tool to be operated by a left or right handed mechanic. Additionally, CP7732 user-friendly features include a one hand operation trigger with 3 position settings in forward and reverse. It is a must have in every mechanics tool box to easily work in tight spaces that are unreachable with a standard 1/2 impact wrench!

• Includes a one hand operation trigger with 3 position settings in forward and reverse

User questions & answers

Question:	Is the new model shipping with the reverse/forward button
Answer:	Yes. On the left side it has a forward/reverse switch. It is in a position similar to a firearm fire/safe switch- meaning you don't have to move your hand (or use another hand) to reverse the direction. Just use your thumb. Good feature
Question:	Is this the same as the mac gun
Answer:	I've also a full size mac impact, I'd say it's about half the size of my mac maybe even less. Its considerably smaller that's for sure. I don't know the exact dimensions, sorry.
Question:	What is the required cfm air consumption of this tool
Answer:	I cannot directly answer your question, but ours is used in an mechanic shop with compressor putting out about 125 psi with an 80 gallon tank, to 1/2" piping throughout the two bay shop. This tool has lots of torque in a compact tool and seems to be holding up well! It does not seem to use any more air (cfm), than the other air tools. Hope this helps!
Question:	how much air does it use
Answer:	Relatively little. Nothing near as much as my Matco gun that can deplete a little oil-less pancake compressor in a matter of seconds, but also not as little as a, say, a cheap harbor freight or Craftsman wrench. I couldnt get you a specific CFM number but I would say that it uses more than your average home hobbyist gun but easily less than what you would expect to be a pros go-to gun.

Product features

Chicago Pneumatic CP7732 1/2-in. Stubby Impact Wrench

Small, yet powerful, the CP7732 1/2" stubby impact offers an excellent power-to-weight ratio: 450 ft-lbs.(610 Nm) of torque at only 2.9 lbs.(1.3 kg).

At only 4.4in. long, this stubby impact is ideal for very restricted areas like transmission, engine and interior work. By allowing access to tight spaces that are otherwise unreachable with a standard ½ impact wrench, the CP7732 is a must-have in every mechanics tool box!

Product description

The product type is #CP722H - 3/4'' Drive - Pistol Grip - Air Powered Impact Wrench. This product is made in United States and it is manufactured by Chicago Pneumatic.

From the Manufacturer

The CP772H is the smoothest operating Heavy Duty 3/4 inch Air Impact Wrench on the market. Features one-hand push button forward/reverse regulator and a comfortable contoured handle grip. Handle exhaust with 360 degree air inlet swivel to prevent hose kinks. Great for spring work, truck and bus maintenance, farm machinery and construction equipment. Drive (in.): 3/4, Average Air Consumption (CFM): 6, CFM at Load: 24, Speed - No Load (RPM): 4,200, Blows Per Minute (BPM): 900, Max. Torque (ft.-lbs.): 1,000, Working Torque (ft.-lb.): 150-700, Inlet Size (in.): 3/8, Min. Hose Size (in.): 1/2, Hammer Mechanism: Dynapact clutch, Standard Bolt Capacity (in.): 1, Variable Speed: Yes, Noise Level (dB): 96, Tool Length (in.): 9 5/8, Tool Weight (lbs.): 10.5

• Metal / Plastic
• Imported
• DYNA-PACT oil bath clutch
• Single handed reverse button with 4 settings of power
• 360° Air inlet swivel
• Comfortable use thanks to low noise and vibration levels
• New comfortable contoured handle grip

User questions & answers

Question:	What sive is the air inlet
Answer:	Not sure we plumbed ours for a 3/4 inch feed hose plenty of air supply u will need a big compressor with plenty of air storage to run this gun

Product features

Chicago Pneumatic CP772H 3/4-in. Drive Super Duty Air Impact Wrench

The CP772H is a smooth-operating tool offering exceptional durability. It comes with a differential regulator that helps the operator match the necessary power to the job. A handle exhaust helps in directing air away from the operator and job area. You can expect top quality performance and exceptional durability with the enhanced oil bath Dyna-Pact clutch which helps in performing several heavy-duty applications.

Product description

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
• CP Classic Tool- comes with a 2 year warranty standard!

User questions & answers

Question:	In which country is the CP734H currently being produced
Answer:	Bought one 3 years ago and one this year (for home and work) and both were made in Japan and working great.
Question:	Can I heat the gun Handel to try a remove broken bushing
Answer:	You can heat the bolt... I don’t know why you would heat the gun itself....
Question:	How do i find parts for my old cp 734 and other cp tools
Answer:	I usually got them when available thru my tool salesman, I would try online to CP or just replace the hole unit, there not that expensive online. I have had very good service from mine.
Question:	manufacturer's warranty period
Answer:	The manufacturer has a 1 year warranty on this.

Product features

Chicago Pneumatic CP734H 1/2-in. Drive Heavy-Duty Air Impact Wrench

General Maintenance. Clutch delivers smooth and comfortable operation. Robust housing and oil bath clutch provide durability.

Versatile tool ideal for all general repairs and maintenance applications.

Product description

The New CP7763 is a Super Duty High Power 3/4-Inch Impact wrench. The power is conservatively rated at 1200 ft./lbs but consistently offers up more than any competitor. Twin Hammer Clutch for extreme durability. 6 Vane Motor for increased speed and power. Handle Exhaust, ergonomic handle. 3 position power regulator and directional control provides one lever for all controls with three positions in forward and full power reverse. Built to last in the most demanding settings, this will be the tool of choice for high volume truck spring, truck maintenance, and heavy equipment shops. Square drive: 3/4-Inch,Working Torque Range: 100-950 ft-lbs., Maximum Torque @ 90psi reverse: 1200 ft-lbs., Free Speed: 6300 RPM, Length: 8.8-Inch, Tool Weight: 11.57 lbs, Avg. Air consumption: 7.5 CFM, Air inlet thread: 3/8-Inch, Min. Hose Size: 3/8-Inch, Sound Level dB(A): 96, Vibration Level m/s²: 9. You will like this tool's power!

• Featuring 1,200 ft. lbs. of torque power to loosen even the toughest fastener
• Weighing less than 12 lbs. to provide comfort over long periods of use
• 6 Vane motor for speed power that will work with any 1/2" air hose
• Our twin hammer high performance clutch has a longer life even under tough conditions
• The ergonomic handle exhaust keeps exhaust air away from the operator

User questions & answers

Question:	Where was it made
Answer:	I think this was make in China. It has been good wrench
Question:	Cfm @ 90 psi
Answer:	Sorry Can't answer. We have a big air system. I will say this has held up better and had more power than any IR tool before. It is also easier on the operator with less unwanted vibration in the handle. The Harbor freight Earthquake has similar power for about a week. It drops to about 3/4 -1/2 of the power of this and stays there for a long time never better, never worse then shoots craps at about 11 months. GREAT TOOL!
Question:	How much air pressure is required to properly run this tool? Normal
Answer:	I run mine in 90 psi unless I need some super torque. Then wind it up to 150.

Product features

Chicago Pneumatic CP7763 ¾” Super Duty Air Impact Wrench

The CP7763 provides maximum operator comfort and control attributable to great engineering and ergonomics even at high torque levels. With a powerful motor and durable clutch, the CP7763 is ideal for oil, gas & petrochemical, or mining requirements, as well as general maintenance applications.

Product description

Tackle the tough jobs with the power and speed of this true workhorse! CP749 1/2-In. Drive Super Duty Air Impact Wrench from Chicago Pneumatic is designed with a patented spring hammer clutch for smooth operations and added durability. Powerful and impact-resistant motor of the air impact wrench provides high torque for tougher jobs. Provided with one-handed reverse button with 4-power settings, the air tool ensures easy functionality. This pneumatic wrench features a powerful motor to deliver high torque. High torque wrench is suitable for heavy automobile and light truck applications.

From the Manufacturer

The Chicago Pneumatic 749 1/2-Inch Super Duty Impact Wrench features an oil bath "Spring Hammer" clutch mechanism for continuous lubrication, extended durability, and reduced vibration. A differential regulator with four positive power settings in both forward and reverse is also included for maximum versatility. Ideal for heavy automobile and light truck applications, the impact wrench also comes with an elastomer handle grip for improved comfort and ergonomics.

• One-handed reverse button with 4-power settings
• CP's patented SprinHammer oil bath clutch
• Compact design with comfortable contoured handle
• Powerful & durable motor delivering high torque
• Withstands rough use with operator comfort

User questions & answers

Question:	How and where do i get serviceable parts
Answer:	Hello,​Thank you for contacting CPO, a proud retailer of Chicago Pneumatic.Your question will be best answered by the manufacturer, who can more accurately provide technical support. Please call Chicago Pneumatic directly at 877-861-2722. You can also reach them at [email protected],CPO Customer Care1-800-714-0918
Question:	Is the gun red, or is it a red protective cover
Answer:	On my, it's a red rubberish cover. The machine itself is not red.
Question:	Available protective Cover for CP
Answer:	This listing does not include a protective cover.Thank you,Hardware Sales

Product features

Chicago Pneumatic CP749 ½” Super Duty Air Impact Wrench

The Chicago Pneumatic CP749 ½” impact wrench is durable and powerful, offering 610 ft-lbs of max torque. The compact, lightweight design of the CP749, as well as it's contoured, comfort grip handle, offer improved user comfort as well as added control.

Perfect for general maintenance.

Product description

Long known as the workhorse of the truck tire industry, CP797-6 1-In. Super duty impact wrench from Chicago Pneumatic is specifically designed for high volume work on trucks, buses, and other heavy equipment. This air tool is provided with a teasing throttle for convenient bolt starting. Pneumatic torque wrench features a convenient reverse valve for easy directional changes. Impact wrench comes with a 6 in. extended anvil for simplifying tire work. The powerful oil bath Pinless Rocking Dog clutch ensures reliable mechanism and smooth operations with added durability.

From the Manufacturer

The Chicago Pneumatic 1-Inch Drive Extra Heavy Duty Impact Wrench with 6-Inch Anvil is ideal for high volume tire work on trucks, buses and heavy equipment. This impact wrench delivers 1,400 ft./lbs. with a free speed of 4,200 RPM. The perfect choice for professional mechanics, it features a teasing throttle for easy bolt starting, a rocking dog clutch for smooth operation and extreme durability, and a convenient reverse valve for directional changes.

• Ideal for high volume work on trucks, buses, and heavy equipment
• Includes teasing throttle for easy bolt starting
• Durable plastic construction is built to last
• Durable rocking dog clutch ideal for tire work
• Convenient reverse valve for easy directional changes

User questions & answers

Question:	I purchased this chicago 1inch gun it didnt come with any air attachments.. What are the different sizes needed to use this gun and where can i get it
Answer:	This gun requires 1/2” inlet couplers we use type F-1/2” couplers male and female. Amflo CP9 Plug, 1/2" TF, 1/2" MNPT, Steel,,,male. mflo C10 Coupler, 1/2" TF and I/M, 1/2" FNPT, SteeL,,,,,,female. The unit will not perform to spec without proper air flow.

Product features

Chicago Pneumatic CP797-6 1-In. Drive Super Duty Impact Wrench - Air Tool with Teasing Throttle, 6-In. Anvil. Power and Hand Tools

Long known as the workhorse of the truck tire industry, Clutch delivers smooth operation and extreme durability.

Ideal for high volume work on trucks, buses, and heavy equipment. Convenient reverse valve, Plus 6" extended anvil.

Product description

Heavy-duty air impact wrench from Chicago Pneumatic features a 360° swivel air inlet for excellent maneuverability. Power tool is specifically designed with rocking dog clutch for easy and smooth operations. This air-powered wrench is manufactured from high-quality aluminum making it lightweight yet durable. High torque wrench is a perfect tool for general maintenance of small engines, compressors or generators. Air wrench is provided with 4-positive power settings and a butterfly forward/reverse throttle for providing extra comfort and precise control.

From the Manufacturer

The new CP7722 3/8-Inch Butterfly Impact provides 90 ft.-lbs. of maximum torque to loosen tough fasteners, while weighing only 2.09 lbs. This tool is very compact so it can get into many hard to reach places. It features a rocking dog clutch for smooth operation and lasting durability, a 360 degree air inlet swivel for easy maneuverability, a built-in regulator that provides controlled torque settings in forward and reverse and a butterfly-style throttle for ease of use, comfort and control. The CP7722's aluminum body housing provides longevity and durability. Specifications: square drive - 3/8-Inch, standard bolt size - 3/8-Inch, cfm - 2 1/2, hose size - 3/8-Inch, maximum torque 90 ft lbs.

• Perfect for assembly/disassembly operation with limited access areas or vertical tightening
• Butterfly forward/reverse throttle
• Rocking dog clutch for smooth operations and durability
• 4 Positive power settings
• Includes 360° air inlet swivel

User questions & answers

Question:	Is it an aluminum body housing or plastic
Answer:	The Chicago Pneumatic 7722 3/8 in. Heavy Duty Air Impact Wrench has a durable aluminum body housing for added strength.

Product features

Chicago Pneumatic CP7722 3/8-In. Heavy Duty Air Impact Wrench - Air Wrench with 360°Air Inlet Swivel. Power Tools

Perfect for assembly/disassembly operation with limited access areas or vertical tightening. Comfort and smooth operation thanks to the clutch benefits.

Excellent maneuverability with the 360° swivel air inlet and light weight. Ideal for the general maintenance of small engines, compressors, generators.

Product description

The Chicago Pneumatic 7773 1-Inch Drive Heavy Duty Impact Wrench is capable of producing 1,200 ft./lbs. of powerful torque. Other highlighted features include a twin hammer clutch for extreme durability, a six vane motor for increased speed and power, and an onboard handle exhaust for added safety and versatility. A three-position power regulator and directional control is controlled by a single lever making the wrench an ideal choice for high-volume truck spring, truck maintenance, and heavy equipment shop applications.

• Ideal for General Maintenance applications
• Combined power regulator with forward/reverse
• Powerful motor and durable clutch
• Operator comfort due to reduced noise level
• Compact size with only 12.1 lbs. (5.25 kg)

Product features

Chicago Pneumatic CP7773 1-in. Super Duty Air Impact Wrench

Ideal for General Maintenance applications. Powerful motor and durable clutch. Operator comfort due to reduced noise level.

High power: 1200 ft.lbs (1627 Nm) Compact size with only 12,1 lbs (5.25 kg)

Combined power regulator with forward/reverse.

Product description

Powerful. Lightweight. SUPER Durability. Operator Comfort & Easy to Use. User Friendly. Convenient. Useful. Shock Absorbing. Pinless closed reinforced rocking dog mechanism. Features an adjustable top or down exhaust which is quick and easy to change. Four positions for D-handle placement to provide ultimate operator comfort. Forward/Reverse regulator with 3 power settings in both directions. Rubber bumper protecting both applications & tool (included).

• Ergonomic D-handle with full teasing trigger
• Pinless closed reinforced rocking dog mechanism in oil bath
• Rubber bumper protecting both applications & tool (included)
• Four positions for D-handle placement to provide ultimate operator comfort
• Forward/Reverse regulator with 3 power settings in both directions

Product features

Chicago Pneumatic 8941077836 CP7783-6 1" Impact Wrench (Lightweight)

Powerful. Lightweight. SUPER Durability. Operator Comfort & Easy to Use. User Friendly. Convenient. Useful. Shock Absorbing. Pinless closed reinforced rocking dog mechanism. Features an adjustable top or down exhaust which is quick and easy to change.

Four positions for D-handle placement to provide ultimate operator comfort. Forward/Reverse regulator with 3 power settings in both directions. Rubber bumper protecting both applications & tool (included).

Product description

CP7721 3/8" mini butterfly impact wrench

• 80 ft. Lbs. Maximum torque in reverse
• 15, 000 RPM free speed
• Double rocking dog mechanism and aluminum housing
• Power regulator in the back: 3 positions on both sides
• Butterfly SHIFT for forward/reverse