Earthquake 3/4" Professional Air Impact Wrench

Purchased this wrench in the expectation that it would be considerably stronger than the 1/2" impacts that I normally use. Need it for heavy truck work. Don't bother, has no power even with 130# of air through a 1/2" hose and fittings. Tried to return it, but no response from Amazon or the seller. Was 30 days from receiving it when I asked for a return. Was the first time I'd tried it. Threw it into the recycling bin. Useless. $180. wasted.

I have ever impact in these style and set and they work great...

Powerful unit. Can't beat the price. Requires a lot of air so 3/8 fittings with 1/2 hose are required. With proper air supply this gun rips

great product for the price

PROS:This product pulls amazing torque, rated at 1400 ft/lbs max, it is quieter than wrenches I have used in the past, and less unwieldy. I have a feeling of constant grip on the tool even in high-torque applications, whereas other wrenches I have tried tend to vibrate and wobble out of control.CONS:This wrench is NOT meant to last forever taking hard abuse; Illustrated by it's only 90 day warrantee. You have to take care of it, make sure it's properly oiled, and never exceed it's design specifications. At around 1/4 the price of other "brand name" products, I would say it's an even value vs. price trade off.Summary:I would recommend this for home & small business users, vehicle & air tool enthusiasts, restoration projects, ect. It has a TON of torque and does a great job of turning air into some awesome heavy lifting but it HAS TO BE TAKEN CARE OF. You can't forget to oil it, drag it through mud, overtorque it, run it over with a hummer.. ect, and expect it to function properly. If you want a product with that kind of durability, you are looking at dropping a grand on a higher "name brand" tool that will do the job just as well. If you have a serious large-scale operation and need to use the wrench every day all day, or is going to take a lot of abuse, I'd probably invest in something with a higher price tag. For the rest of us, this wrench works great.

Owned one for less than a year, oiled every time used. Used normally but was not babied. It has no power now. Will need to buy a rebuild kit if one exists, probably not. Save your money and buy a Chicago or IR. These suck!!

With the proper air supply this is the most powerful 3/4 drive on the market, regardless of price or brand. I have abused it for about 3 months now and it has held up fine. It has more power than our 1 inch Ingersoll rand impacts, and I am a huge Ingersoll rand fan. Also the regular central pneumatic 3/4 on harbor freight is more powerful than anything in the shop it is also a great impact it cost about $95.00 on harbor freight then you can use a 20% off coupon and it will cost you $75.00.