Chicago Pneumatic 1/2" Composite Impact Wrench (CP7748)

Sale price
£141.50 GBP

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 Product Code: CP7748

  • Durable, powerful and ergonomic
  • Most powerful tool in the market in its class - 922 ft.lbs - 1250 Nm of maximum real torque in reverse
  • Best price to performance/durability ratio
  • Lightweight due to composite housing
  • Contoured comfort grip handle instead of TPR injected in handle
  • Smooth Forward / Reverse switch on back
  • Suited for all maintenance applications - light vehicle tyre changing, general maintenance on vehicles and MRO applications


  • 1/2” Composite Impact Wrench
  • One-handed forward/reverse
  • Full power in reverse: Low - 180 ft-lbs./245Nm - Medium - 480 ft.lbs./650Nm - High - 730ft-lbs./990Nm
  • Aluminium clutch and back housing
  • Friction ring socket retainer
  • Full teasing trigger
  • Curved to be more ergonomic - smaller diameter to fit better in hand and to be optimum balanced
  • Handle with Thermo-Plastic Rubber injected in housing for a durable and comfortable grip
  • Resistant to most chemicals used in workshops
  • Twin hammer mechanism
  • 360 degree swivel air inlet 
  • Composite housing

Actual Air Consumption: 12 l/s 
Air Inlet Thread Size: 1/4”
Avg. Air Consumption: 3 l/s
Blows Per Minute: 1200 
Clutch Type: Twin Hammer
Free Speed: 8200 rpm
Handle Type: Pistol
Length: 200mm
Max. Torque (Reverse): 1250 Nm
Min. Hose Size: 10mm
Net Weight: 2kg
Power/Weight Ratio: 625 Nm/kg
Socket Retainer: Friction Ring
Sound Power: 104 db(A)
Sound Pressure: 93 db(A)
Square Drive: 1/2”
Vibration: 10.1m/s²
Vibration Uncertainty (K): 2.34m/s²
Vibration-ISO: ISO-28927-2
Working Torque Range (fwd):102 - 786 Nm


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