Review on 2,500 Ft-Lbs AIRCAT 1994 1-Inch Super Duty Straight Impact Wrench With 8-Inch Extended Anvil by Mod Kindred

So I bought this to remove a 1 3/4 nut off my 10 year old used very hard brush hog. I broke my 3/4 inch ratchet using a long pipe and the bucket from my backhoe to push it, lol.I only had a pan compressor 1/4 inch to 3/8 hose, set at 90 lbs, I already had the bolts lubed up, put it on the nut, it banged away for maybe 6 seconds until I ran out of air, waited to the air to build up again, This went on maybe 8 time, I was at the point of stopping as I was going to heat the nut. I realized the socket had moved, like an eighth of an inch but it moved, so I continued, and after each air refill it moved a little more until it spun off maybe another 4 air refills, the other side just came off with no waiting for the air to refill. It's a tool that I hope I never have to use again but worth every penny.