Ingersoll Rand 231C Air Impact Wrench: Detailed insights for what all to keep in mind before deciding & also getting it delivered at your door

I am a huge fan of power tools. Since I write so many reviews about things I love, I thought I would bring my two hobbies together to share with you what I found after doing some research about air impact wrenches. My cheap manual wrench was just not cutting it anymore, and I wanted to find a tool that would automate the process of completing my vehicle maintenance projects more effectively. I thought about going to my local home improvement store and picking out the first air impact wrench that I came across, but after I researched a bit, I discovered that there is much more to picking the right air impact wrench for the job than I ever dreamed.

It turns out that there are many factors to take into consideration when choosing an air impact wrench. After weighing the features of a variety of models, my search led me to the Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact Wrench. After I visited the manufacturer’s website, I learned that Ingersoll-Rand introduced this model over 25 years ago, and the company has been continuously refining the tool since its original release.

Simply Take Me to the Official Amazon Order Page of Ingersoll Rand 231C Air Impact Wrench

What to Look for When Buying an Air Impact Wrench

I thought it would be simple to pick an air impact wrench. I quickly discovered that this was not the case at all. In fact, you must examine quite a few specs about the tool before making your final decision. These features include:

• Torque
• Power
• Weight
• Lubrication

You can’t get your auto project done efficiently if you randomly select the first air impact wrench you come across online. If you do, you will risk ruining your project – and possibly your vehicle in the process. Auto maintenance is serious business, and to take care of your vehicle properly, you need the right tools. Once you understand how each of these categories affects the quality of an air impact wrench, you will see why I decided to go with this model. Bear with while I break down each feature as it applies to the Ingersoll-Rand 231C.

Torque Talk: What Ingersoll-Rand 231C delivers

When we talk about “torque,” we are referring to the force that a power tool delivers which causes an object to turn; the term is not referring to the speed at which the object itself will turn. A quality power tool will produce just the right amount of torque at the highest speed possible.

The Ingersoll-Rand 231C delivers a maximum torque of 425 ft./lbs. This compact air impact wrench also boasts an impressive speed of 8,000 RPM (1,200 BPM) for lighting fast, super-efficient performance. That means this tool will serve you well regardless of whether you're a just a vehicle hobbyist or a full-time mechanic. The torque behind the Ingersoll-Rand 231C can help make jobs like rotating tires or performing vehicle maintenance a snap. The part I like best, though, is that it comes outfitted with a Twin Hammer Plus impact mechanism for 1/2-inch drive, so it’s easy on the arms while still getting the job done.

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Power is Key

The Ingersoll-Rand 231C has an adjustable power regulator so that you can control the power output to get the right results for your job.  The manufacturer’s website informed me that this tool also maintains consistent results through the adjustable power regulator, and it provides variable power in one direction and full power in the opposite direction at the same time. This means that the Ingersoll-Rand 231C gives you the freedom to adjust the power independently.

Weight Matters!

The Ingersoll-Rand 231C measures a modest 7.2 inches in length, and it weighs only 5.3 pounds. This air impact wrench is lightweight and compact enough to keep stress on your hands and wrists from becoming an issue while you work. It also has a contoured handle for greater control and comfort when you’re on the job.

After reading tons of reviews, I discovered that mechanics swear by this model because it's so easy to carry along with them as they move around their shops or jobsites. According to the reviews, other air impact wrenches can be cumbersome and weigh a ton, making a job harder to complete. I trust the opinions of mechanics who use their tools on a daily basis, so I was sold right there.

Lubrication is a Must

Ingersoll-Rand really outdid themselves when they created this model over 25 years ago, but they didn’t stop there. They kept on improving the Ingersoll-Rand 231C as years wore on, and they added extra features each time they upgraded. For instance, the air impact wrench now comes ready to use right out of the box because they fully lubricate the gun in the factory. So right when you open the package, you’re ready to remove tightly fit lug nuts or stubborn bolts easily with the efficient pressure-feed lubrication system that’s included.

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There was one review in particular that I found very interesting during my research. It addressed caring for the Ingersoll-Rand 231C. The reviewer noted that although many professionals rave about the 231C – and are right about the amazing quality, durability and price – he discovered that the product information manual was lacking in depth and clarity. He pointed out that there was only a small diagram pictured, less than 2 square inches, that illustrated how to lubricate the tool. It showed all lubrication points by using tiny icons, which he found to be somewhat confusing. He remedied the situation by contacting customer service for clarification, and was pleased with the helpful response he received.

Ingersoll-Rand informed the reviewer that the company completely lubricates the 231C at the factory. There is just one grease port on the back of the Ingersoll-Rand 231C, and you only need to add grease after 40 hours of use. If you do not have an in-line lubricator on your pressure hose, you can add 3 drops of oil or air tool lubricant to the air intake port every 6 to 8 hours or daily. That means that the maintenance for this air impact wrench is so minimal, it’s almost nonexistent. That’s tool upkeep that I can handle.

How Much Should I Pay?

You can buy the Ingersoll-Rand 231C air impact wrench at most home improvement stores for around $260. I thought this was a bit much, so I priced other places online, and it turns out that the best price is on Amazon.com. If you look at the listing, you’ll find that Amazon has the item on sale – the price has been slashed to $121.80 for a limited time. You’d better jump on this… I did!

What’s included for the Price?

• 231C Impact Wrench
• Instruction Manual

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Does it include a Warranty?

Sure does. According to the Ingersoll-Rand website, every piece of Ingersoll-Rand equipment comes with a full factory warranty. If you want to get warranty specifics, availability and details, the site suggests that you contact your local Ingersoll-Rand authorized service provider.

What Others are Saying

People online who bought this air impact wrench gave it some rave reviews. In fact, this tool received an average of 4.7 out of 5 stars from Amazon reviewers, and the Ingersoll-Rand website says it is “still the most popular tool in its class.”
Here are some of the comments customers have made to date:

• “The best name in the game.”
• “A great product at a great price!”
• “Great purchase.”
• “I would highly recommend this wrench.”
• “This IR231c from Amazon does all that I need.”

Any Complaints?

I found very few complaints for this air impact wrench, and I read dozens of product reviews online. The only complaint I read was the one I addressed about the lubrication points and confusing instruction manual. However, as I pointed out above, it was easily straightened out with a quick call to a helpful customer service agent.

Where Can I Buy the Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact Wrench?

You can buy this Ingersoll-Rand 231C 1/2-Inch Super-Duty Air Impact Wrench from Amazon. Right now, this product qualifies to ship for free with Amazon’s Super Saver Shipping. I always comparison shop before I buy, and when I was comparing prices for this model against other online merchants, I found that this air impact wrench is definitely the best deal out there. You would be hard-pressed to find a better price than Amazon, and most other places require you to pay for the shipping, too.

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Where Can I Read More Reviews about the Ingersoll-Rand 231C?

I read reviews in many places online while researching air impact wrenches, and I decided the best place to read reviews written by people who own the tool is on Amazon. Click here to read more.