CP7748-2 Chicago Pneumatic 1/2" Impact Wrench w/ 2" Extended Anvil 960

The CP7748 series impact wrench with its torque of 960ft.lbs, twin hammer impact mechanism, and composite housing is powerful and durable and ensures efficient bolting and unbolting when changing wheels and tires on light vehicles. In addition, the new forward/reverse system & power control (ring system) increase operator comfort while also improving functionality.Technical SpecificationsImperialMetricTorqueMax working torque fwd553 ft.lbfMax torque reverse959 ft.lbfMin working torque fwd70.1 ft.lbfTorque limitedNoAir informationAir consumption at load25 cfmAir inlet thread size (in)1/4Max dynamic air working pressure90 psiMin hose diam (16 ft hose length)0.38 inNoise & vibrationsSound Power105.3 dB(A)Sound Pressure94.3 dB(A)Uncertainty vibration-K12.5 ft/s²Vibration (m/s²)11.3Vibration37.1 ft/s²SpeedFree Speed7000 rpmSize & WeightHeight (H)7.87 inLength (L)8.86 inWidth (W)3.07 inSide to Center1.54 inWeight4.65 lbDesign & FunctionsBlow per minute1350BodyCompositeClutch housingAluminumClutch lubrication typeGreaseHandle typePistolImpact mecanismTwin hammerMain Material typeCompositeOutput drive size (in)1/2Output drive typeSqOutput retainer typeFriction ringStarting systemTrigger