Measurement Unit



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The unrivaled ¾” impact wrench.



High durability
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Length = 7.9 in. / 200 mm
All controls within reach
Variable speed trigger
One-hand power adjustment
One-hand reverse system
1440 ft.lbs / 1950 Nm of maximum torque
Composite motor housing
Twin hammer mechanism
360° swivel air inlet
Socket retainer ring combined with hole retainer
Measurement Unit
Part number 8941077691
Model CP7769
Square drive 3/4"
Square drive 3/4"
Length 200 mm
Length 7.9"
Net weight 3.15 kg
Net weight 6.9 lb
Height 220 mm
Height 8.7"
Width 84 mm
Width 3.3"
Series Alphacode D
Average air consumption 10.2 cfm
Average air consumption 4.8 l/s
Actual air consumption 40.7 cfm
Actual air consumption 19.3 l/s
Actual air consumption 1158 l/mn
Air inlet thread size 3/8"
Min. hose size 13 mm
Min. hose size 1/2"
Sound pressure 96.8 db(A)
Sound Power 107.8 db(A)
European Sound standard ISO 15744
Vibration ISO ISO-28927-2
Vibration 12.97 m/s²
Vibration uncertainty (K) 1 1/2 m/s²
Handle type Pistol
Working Torque Range (fwd) 407 - 1464 Nm
Working Torque Range (fwd) 300 - 1080 ft.lbs
Maximum Torque (reverse) 1950 Nm
Maximum Torque (reverse) 1440 ft.lbs
Free speed 6500 rpm
Blows per minute 1200 
Power/weight ratio 619.05 Nm/kg
Power/weight ratio 208.70
Socket retainer Dual (hole+friction)
Clutch type Twin hammer
European Directives 2006/42/EC (17/05/2006)
European Standards EN ISO 11148-6:2012

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Tool documentation