CP7729 Chicago Pneumatic 3/8" Impact Wrench

CP7729 Chicago Pneumatic 3/8" Impact Wrench

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  • £168.24

    Benefits

  • The most powerful 3/8" of its class for general maintenance
  • Maximize operator comfort with an extremely light and well balanced design
  • Most convenient and unique reverse technology in the market

    Features

  • 3/8" compact impact wrench for general maintenance
  • Twin hammer clutch
  • Composite handle and magnesium clutch housing
  • S2S technology and 3 positive power settings
  • Full teasing trigger
ModelCP7729 
Handle typePistol 
Square drive3/8"
Working Torque Range (fwd)68-407 Nm50-300 
Working Torque Range (fwd)50-300 ft.lbs68-407 
Maximum Torque (reverse)563 Nm415 ft.lbs
Maximum Torque (reverse)415 ft.lbs563 Nm
Free speed9400 rpm
Blows per minute1700 
Net weight2.78 lb1 1/4 kg
Net weight1.25 kg2.78 lb
Power/weight ratio450.4 Nm/kg149.3 ft.lb/lb
Power/weight ratio149.3 ft.lb/lb450.4 Nm/kg
Length6.4"163 mm
Length163 mm6.4"
Side to center26 mm1"
Side to center1"26 mm
Average air consumption5 cfm
Average air consumption2.4 l/s5 cfm
Actual air consumption20 cfm
Actual air consumption9.4 l/s20 cfm
Air inlet thread size0.25 "
Min. hose size10 mm3/8"
Min. hose size3/8"10 mm
Sound pressure91 db(A)
Sound Power102 db(A)
Vibration α (ISO-28927-2)6.4 m/s²
Vibration K (ISO-28927-2)1.9 m/s²
Socket retainerFriction ring 
Clutch typeTwin hammer