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CHICAGO PNEUMATIC 8941077481 Impact Wrench CP7748 1/2 in Drive
Order No.
8941077481
Product Details
Features:
- High reverse torque for productivity.
- Composite housing, twin hammer mechanism, hard-anodized end plates and hard chromium aluminium cylinder.
- Lightweight and compact design.
- One-hand reverse ring system.
- Curved rubber handle to help prevent slipping.
Technical Data:
Model: CP7748
Drive: 1/2 in
Impact mechanism: Twin hammer
Blows per minute: 1350
Free speed: 7000 rpm
Working torque (FW): 70.1-553 ft.lb / 95-750 Nm
Maximum torque (REV): 959 ft.lb / 1300 Nm
Net weight: 4.41 lb / 2 kg
Length: 6.89 in / 175 mm
Air consumption @ load: 25 cfm / 12 l/s
Hose internal diameter: 3/8 in (10 mm)
Working pressure: 90 PSI / 6.3 bar
Air inlet: 1/4 in
Vibration:
ISO 28927 value a: 12 m/s^2
Uncertainty k: 4.5 m/s^2
Sound:
Sound pressure: 94.3 dB(A)
Sound power: 105.3 dB(A)
Standard: ISO 15744
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