CP7748 1/2" PNEUMATIC IMPACT WRENCH CHICAGO PNEUMATIC
Speed up wheel changes and light vehicle maintenance with the extraordinary power of the Chicago Pneumatic CP7748 pneumatic impact wrench.
The 1/2" Chicago Pneumatic CP7748 impact driver (item number 8941077481) is the high-efficiency solution designed to ensure fast and precise tightening and loosening of bolts. With a low weight of just 2 kg and a composite housing, it delivers a maximum loosening torque of up to 1,300 Nm .
- Exceptional power-to-weight ratio: develops 1,300 Nm of maximum torque in reverse for high workshop productivity.
- Twin Hammer Mechanism: Double percussion hammer and composite housing for maximum strength and durability.
- Ergonomics and ring control: new forward/reverse reversal system operated by a ring with one hand and non-slip rubber grip.
Shipping cost: Free
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Technical Features and Advantages of the Chicago Pneumatic CP7748 Impact Wrench
Developed specifically for the needs of tire service and machine shops servicing light vehicles, the Chicago Pneumatic CP7748 impact wrench combines lightweight composite construction with superior impact power. The twin-hammer mechanism ensures prompt, smooth, and consistent torque delivery.
Mechanical Performance and Construction Resistance
- Extreme Breakout Power: Delivers a maximum reverse (unscrewing) torque of 1,300 Nm (960 ft.lbs) and a maximum forward torque of 750 Nm (minimum forward torque of 95 Nm).
- High-Durability Components: Features hard anodized end plates, aluminum clutch housing, and a chrome-plated aluminum cylinder designed to withstand heavy daily use.
- Advanced Maneuverability: The ergonomically curved rubber handle prevents slipping, while the reverse ring system allows for optimal one-handed control.
- 1/2" Square Drive: Equipped with friction ring lock for quick change of impact sockets.
Air Supply Specifications
The tool operates at a maximum dynamic pressure of 6.3 bar , with a loaded air consumption of 12 l/s. The air inlet has a standard 1/4" thread and requires a supply hose with a minimum internal diameter of 10 mm (0.38 in).
Detailed Technical Data Sheet
- Item Code (SKU): 8941077481 (Model CP7748)
- Manufacturer: Chicago Pneumatic
- Output square drive: 1/2" Sq (with friction ring)
- Maximum reverse torque (unscrewing): 1300 Nm (960 ft.lbs)
- Maximum forward torque (screwing): 750 Nm
- Minimum forward torque: 95 Nm
- Free speed: 7000 rpm
- Murmurs per minute: 1350 bpm
- Impact mechanism: Twin hammer
- Main body material: Composite
- Clutch housing material: Aluminum
- Overall length (L): 175 mm
- Height (H) / Width (L): 200 mm / 78 mm
- Tool weight: 2 kg
- Air inlet: 1/4"
- Max. dynamic working pressure: 6.3 bar
- Air consumption at load: 12 l/s
- Sound power level: 105.3 dB(A)
- Sound pressure level: 94.3 dB(A)
- Vibration level: 12 m/s² (Uncertainty K: 4.5 m/s²)
- Country of Origin: Taiwan (TW)
- Customs tariff: 84671190
Chicago Pneumatic pneumatic tools for workshops and industry. Impact wrenches, grinders, hammers and high-performance CP solutions for professional maintenance.
CHICAGO PNEUMATIC: PROFESSIONAL PNEUMATIC TOOLS FOR WORKSHOPS, INDUSTRY AND THE AUTOMOTIVE SECTOR
Chicago Pneumatic (CP) is a global brand specialising in professional pneumatic tools, designed to deliver power, reliability and high performance in mechanical workshops, industrial departments, body shops and the automotive sector.
The range includes pneumatic impact wrenches, impact drivers, grinders, sanders, jackhammers, drills and tools for industrial maintenance. Every CP tool stands out for its consistent power, ergonomic design, low vibration and long service life.
Chicago Pneumatic is renowned for reliability, performance and safety, with tools designed to improve productivity, reduce operator strain and ensure fast and precise work.
CP7748
Speed up wheel changes and light vehicle maintenance with the extraordinary power of the Chicago Pneumatic CP7748 pneumatic impact wrench.
The 1/2" Chicago Pneumatic CP7748 impact driver (item number 8941077481) is the high-efficiency solution designed to ensure fast and precise tightening and loosening of bolts. With a low weight of just 2 kg and a composite housing, it delivers a maximum loosening torque of up to 1,300 Nm .
- Exceptional power-to-weight ratio: develops 1,300 Nm of maximum torque in reverse for high workshop productivity.
- Twin Hammer Mechanism: Double percussion hammer and composite housing for maximum strength and durability.
- Ergonomics and ring control: new forward/reverse reversal system operated by a ring with one hand and non-slip rubber grip.