Chicago Pneumatic 1/2 Inch Heavy Duty Air Impact Wrench (CP734H)

Chicago Pneumatic 1/2 Inch Heavy Duty Air Impact Wrench (CP734H) is the classic choice for operators working in general repair and maintenance applications. This air impact wrench features a pin clutch mechanism in an oil bath and a metal motor housing for high durability.

The CP734H air impact wrench delivers a maximum torque of 425 ft.lbs and operates at a free speed of 8,400 RPM. With a blow-per-minute rate of 1,020, this tool ensures efficient performance. The aluminum body and ergonomic design provide comfort during extended use, making it ideal for transmission work, exhaust systems, and body shops.

Specifications and Dimensions Max Torque: 425 ft. lbf / 576 NmFree Speed: 8,400 RPMBlow Per Minute: 1,020Impact Mechanism: Pin ClutchClutch Housing: AluminumOutput Drive Type: SquareOutput Retainer Type: Friction RingVibration (m/s²): 7.2Body: AluminumLength: 7.52 inWeight: 5.11 lbMax Dyn. Air Working Pressure: 90 psiAir Consumption at Load: 15 cfmAir Inlet Thread Size: 1/4 inchWorking torque: 25-310 ft./lbs.Average air consumption: 3.75 cfmMinimum hose size: 3/8 inchSound dBA: 93

Key Features and Benefits Durable pin clutch mechanism in oil bathHigh performance with 425 ft.lbs of maximum torqueErgonomic design for operator comfortEfficient with 8,400 RPM free speedLightweight aluminum body for ease of useIdeal for general repair and maintenance applications