Model : 1" SQ. DR. SUPER DUTY AIR IMPACT WRENCH W/6" EXTENDED ANVIL - JAI-1138L

Technical Data : 

Square Drive : 1"

Std Bolt Size : 1-27/64"  M36

Free Speed ( rpm ) : 5000

Working Tourque : 1800 ( ft-lb )   2430 ( Nm )

Max Tourque : 2000 ( ft-lb )  2712 ( Nm )

Overall Length : 19.2"  487 ( mm )

Air Inlet Size : 1/2"

Air Hose ( I.D)  : 3/4"

Avg.Air Consumption : 9 ( cfm )  255 ( 1/min )

Net Weight : 18.3 ( lbs ) 8.3 ( kgs )

Clutch Mechanism : Twin Hammer

Vibration  (m/s2)  : 18

Noise Level ( dBA ) : 98