The street legal thundergun From IR and I do not have any use for it,will break bolts off.
The street legal thundergun From IR and I do not have any use for it,will break bolts off.

you guys do know that the power ratings on ALL the guns are bullcrap, right? for example, the 2135timax puts out about 350 forward and 360-370 reverse actual working torque. i've repaired and tested about all the guns mentioned, and we use a skidmore wilhelm model t-3000 to test all the tools.
put up some pics/ data then bro.
emeraldcoupe, would you be able to compare apples to apples then and let us know what the tests indicate the various guns actually put out?i can't take pics at work,sorry. i'm not saying the guns ain't powerful just that the ratings are overinflated. i'm not sure how the manufactures test/rate their impacts.
emeraldcoupe, would you be able to compare apples to apples then and let us know what the tests indicate the various guns actually put out?
if the boss allows it, i'll ask. what i can do for sure is keep a notebook with the tool/power numbers.

Honorable mention: Matco MT1769A
That thing screams, spins and hits fast and it's bulky.
1,100 ft. lbs. of Breakaway Torque
780 ft. lbs. of Max Torque
2-year Warranty
Lightweight Composite body - total weight only 4.0 lbs.
Custom grip with through handle exhaust
Twin hammer mechanism with four position power regulator
![]()
Nut Busting torque is the highest torqued fastener that the tool will remove in a resonable amount of time. Max torque in reverse is the actual torque the tool will tighten a fastener to, this requires left hand thread fasteners to test. Working torque is the recommended torque range for daily use of the tool to maximize the life.What is the difference between "Nut Busting Torque" (forward ? / reverse ?) "Max. Torque in Reverse" "Working Torque Range " "Forward Torque Range"
Why does Ingersoll Rand show 3 or 4 torque ratings instead of 1 or 2 (forward, reverse)
The model T-3000 is an electronic torque tester (a static strain gaged shaft) which has it's uses, but determining max torques that an impact can produce is not one of them. If you test on a hydraulic skidmore using an actual fastener and then check break away torque in the tightening direction you can establish what the gun can actually do. There are a lot of variables, however, that the manufacturers can do differently that affect results, such as, bolt size and grade, run time, thread lubrication, etc.you guys do know that the power ratings on ALL the guns are bullcrap, right? for example, the 2135timax puts out about 350 forward and 360-370 reverse actual working torque. i've repaired and tested about all the guns mentioned, and we use a skidmore wilhelm model t-3000 to test all the tools.

What about the AirCat 1200-K they claim 1200 lbs torque and 950 working torque at 86dba.
Aircat 1200-k
![]()
looks strangely a lot like mac's guns
Honorable mention: Matco MT1769A
That thing screams, spins and hits fast and it's bulky.
1,100 ft. lbs. of Breakaway Torque
780 ft. lbs. of Max Torque
2-year Warranty
Lightweight Composite body - total weight only 4.0 lbs.
Custom grip with through handle exhaust
Twin hammer mechanism with four position power regulator
![]()
Honorable mention: Matco MT1769A
That thing screams, spins and hits fast and it's bulky.
1,100 ft. lbs. of Breakaway Torque
780 ft. lbs. of Max Torque
2-year Warranty
Lightweight Composite body - total weight only 4.0 lbs.
Custom grip with through handle exhaust
Twin hammer mechanism with four position power regulator
![]()
That is a 2135TiMax in Matco clothing. It is a nice gun, but I will take my Mac Nitrokitty over that Matco all day every day. It removes everything I hook it to, including heavy duty truck lug nuts, which were torqued with an IR 1" gun until it quit spinning (I know the guy that put them on and he doesn't let up until the gun quits moving). The Nitrocats are killer guns, but they take a hell of a lot of oil, twice a day, three times if they are used heavily.