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Chicago Pneumatic - 1/2” IMPACT WRENCH - CP7755


Key Features: CP7755

  • The best and the most adjustable power control for pneumatic tools
  • 5, 10, 15, 20, 25, 30, 35, 40, 45, 50 and 100% of maximum torque
  • Composite motor housing (4 lbs / 1.85 kg)
  • Twin hammer mechanism
  • Bumpers all over the tool
  • Bi-material and bi-color handle and trigger
  • Friction ring socket retainer
    *Final torque must be applied manually using a calibrated torque wrench (please refer to the operator’s manual)

View Chicago Pneumatics Catalogue


No more guessing, get the power you need!

The 1/2″ DRV Premium & Innovative Impact Wrench has the best and the most adjustable power control for pneumatic tools which is highly innovative and has very easy to use power control. It has a one-hand reverse system featuring the New Sided2Side system for faster work. It promises high accessibility and high manoeuvrability thanks to the patented Air Flex mini air inlet feature which ensure the hose is always in the ideal position and gives easier access to hard-to-reach areas.

Key Benefits:
– The best and the most adjustable power control for pneumatic tools with 3 power positions and 11 power settings (choose from 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, and 100%).

– Adjustable power control delivery system.

– High accessibility and high maneuverability with Air Flex mini that provides freedom of movement.

– Dedicated to tire changing, from light to heavy vehicles which allows the operator to use the power needed according to the type of application.

– Friction ring socket retainer

– Ergonomic

– Lightweight

– High comfort

– Improved safety

Specifications & Details:
– Model: CP7755
– Part Number: 8941077550
– Actual air consumption: 108 l/mn
– Air inlet thread size: 1/4″
– Clutch type: Twin hammer
– Free Speed: 7700 rpm
– Free speed air consumption: 156 l/mn
– Handle type: Pistol
– Maximum torque (fwd): 1080 Nm
– Maximum torque (reverse): 1300 Nm
– Min. hose size: 10mm
– Socket retainer: Friction ring
– Sound Power: 105 db(A)
– Sound Pressure: 94 db(A)
– Vibration: 8.5 m/s²
– Vibration ISO: ISO-28927-2
– Vibration uncertainty (K) – 3.4 m/s²

View Chicago Pneumatics Catalogue

Additional information

Weight 1.85 kg
Dimensions 16.9 × 7.6 × 19.9 cm


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If you wish to collect your product from our showroom in Canning Vale, please select 'Click & Collect' at check out.

1/19 Mordaunt Circuit
Canning Vale
Perth 6155

1300 062 377



  • Tracking number emailed instantly after dispatch
  • Your item will be shipped via Courier which requires a signature for collection.
  • Phone number required: Our courier will call to book the delivery day.
  • A delivery day, not time: Our discounted rates require you to be home 9am-6pm on the day of delivery. Perhaps a business address is more convenient for you.

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