AIRCAT Pneumatic Tools 1992: 1-Inch Straight Impact Wrench with Pinless Hammer Mechanism 2,000 ft-lbs - 8-Inch Extended Anvil

I used it on my truck's air so I didn't have a huge tank from a 220V compressor to work with, but it still hammered 1-7/8" nuts off the transverse suspension beams. Hard to tell when they were last removed but it's a 32 year old truck.Then I used it for the 2 piece Budd lugs on the same semi using a 21 gallon HF air compressor. Again it did the job, just slow.Just as you'd expect.My air line is 1/2" inside with high flow fittings. If I remember correctly they're 3/8" as that's what the hose was made with. Forget that 1/4" stuff and if you can run 1" hose, do it.And get yourself a big two stage 220V compressor if you really want to work this gun.

I love how it is lighter then most other impacts of it's size. Also it is not as loud as you would think. Plenty of power.

Beast, light, side handle more comfort than other hf one and the trigger as well, 2 years warranty, aircat make a good quality tools , budget prices.

I failed to take into account the volume and flow rate required to operate this wrench. You will need a large diameter air hose ad fittings to use this properly. I ended up ordering a high torque 20v Dewalt cordless impact wrench to use on my heavy equipment. The Milwaukee works well also(borrowed from a friend). Unless you have big hose and big compressor, stick with the cordless tool.

Works good with 1 half inch air line

Semi tires

Good gun

I use this impact to remove the wheels on my semi and it works great for me!