CP6738-P05R 1/2" Impact Wrench Chicago Pneumatic

CP6738-P05R 1/2" Impact Wrench Chicago Pneumatic

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  • £179.80


  • Superior durability - designed for intensive use
  • High torque - up to 350 ft.lb (475 Nm)
  • Comfortable and light weight


  • 1/2" Compact Industrial Impact wrench
  • Twin hammer in oil bath and steel clutch housing for long life
  • Extremely durable steel motor
  • Robust steel clutch housing
  • Ergonomic reverse and power setting
Handle typePistol 
Square drive1/2"
Working Torque Range (fwd)110-350 Nm80-260 
Working Torque Range (fwd)80-260 ft.lbs110-350 
Maximum Torque (reverse)475 Nm350 ft.lbs
Maximum Torque (reverse)350 ft.lbs475 Nm
Free speed11500 rpm
Net weight3.7 lb1.7 kg
Net weight1.7 kg3.7 lb
Length6.9"175 mm
Length175 mm6.9"
Side to center31 mm1.2"
Side to center1.2"31 mm
Average air consumption8.5 cfm
Average air consumption4 l/s8.5 cfm
Actual air consumption24.2 cfm
Actual air consumption11.4 l/s24.2 cfm
Free speed air consumption16.3 l/s
Air inlet thread size0.25 "
Min. hose size10 mm3/8"
Min. hose size3/8"10 mm
Sound pressure89 db(A)
Sound Power100 db(A)
Vibration α (ISO-28927-2)5.2 m/s²
Vibration K (ISO-28927-2)1.9 m/s²
Socket retainerFriction ring 
Clutch typeTwin hammer 
Box dimensions206*200*69 8,1*7,9*2*7
Box dimensions8,1*7,9*2*7206*200*69