Chicago Pneumatic
CP7750 Air Impact Wrench 

 1/2' Extreme Duty
Air Impact Wrench
•Still the most powerful 1/2' impact wrench on the planet with 1085Nm (800 ft.lbs) of honest torque
•Now with 31% less air consumption
•With innovative, patented, new motor technology, the Turbo 2.0 accelerates faster with the most torque of any 1/2' impact
•4 position power regulator with 2 settings in forward and 2 in reverse

Model Number    CP7750 

Part no    8941077520 
Description    CP7750 
Square drive  in  1/2 
Working Torque Range  ft lbs  50-550 
Maximum Torque @ 90psi reverse  ft lbs  800 
Blows per minute    1450 
Free Speed  rpm  6200 
Length  in  7.6 
Weight  lb 
Ave. Air consumption  cfm 
Actual Air consumption @ load cfm  cfm  31 
Air inlet thread  in  1/4" NPTF 
Min. Hose Size  in  3/8 
Sound Level  dB(A)  94 
Sound Power  dB(A)  105 
Vibration Level  m/s²  4.4