CLOSE: Wednesday 22nd of December

RE-OPEN: Tuesday 4th of January


CLOSE: Wednesday 22nd of December

RE-OPEN: Tuesday 4th of January


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$389.00 inc. GST

Key Features: Cp7748

  • 960 ft.lbs / 1,300 Nm of max torque in reverse position
  • One-hand reverse system (Ring system)
  • 6.89 in. / 175 mm of length
  • Hard anodized end plates / Hard chromium aluminum cylinder / Twin hammer mechanism
  • 4.4 lbs – 2.0 kg thanks to its composite motor housing
  • Name laser engraved at the back of the tool
  • Curved handle with rubber material
  • Resistant to most chemicals used in workshops
  • Rubber grip at the back
  • Does not slip when it is in operator’s hand even if it is dirty or oily

View Chicago Pneumatics Catalogue


Power, comfort & durability in your hands!

The CP7748 1/2″ DRV Composite Body Heavy Duty Impact Wrench is the most powerful tool on the market in its class. It is suited for all maintenance applications from light vehicle tire changing, to general maintenance on vehicles and MRO applications. This tool is super durable and comfortable for the operator thanks to the composite housing with aluminum back cap along with a thermo-plastic rubber injected grip. This tool won’t let you down because it is the strongest 1/2 inch impact on the market.

Key Benefits:
– Has a lightweight composite motor housing with only 2kg.

– Features a one-hand reverse ring system which the operator can push on both pallets on each side of the tool and can also turn the ring all over the tool.

– Less stress and fatigue on the operator’s wrist and arm with the one-hand reverse ring system.

– Designed for tire changing on passenger cars, pick-up trucks, vans, and SUVs.

– Designed for general mechanic applications in workshops on motorbikes, light vehicles, boats, buses and coaches, military vehicles and others for roadside assistance.

– Twin hammer mechanism

– Can last up to 48,000 cycles

– Resistant to must chemicals used in workshops

Specifications & details:
– Model: Cp7748
– Part number: 8941077481
– Actual air consumption: 12 l/s
– Air inlet thread size: 1/4″
– Average air consumption: 3 l/s
– Clutch type: Twin Hammer
– Free speed: 7000 rpm
– Handle type: Pistol
– Height: 200mm
– Lentgh: 175mm
– Maximum Torque (reverse): 1300 Nm
– Min. hoe size: 10 mm
– Weight: 2kg
– Socket retainer: Friction ring
– Sound Power: 105.3 db(A)
– Sound pressure: 94.3 db(A)
– Sound uncertainty: 3 db(A)
– Square drive: 1/2″
– Vibration: 12 m/s²
– Vibration ISO: ISO 28927-2
– Vibration uncertainty (K): 4.5 m/s²
– Width: 78 mm
– Working Torque Range (fwd): 95 – 750 Nm

View Chicago Pneumatics Catalogue

Additional information

Weight 2 kg
Dimensions 17.5 × 78 × 200 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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