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Chicago Pneumatic CP7748-2 8941077486 | 1/2 in Pneumatic Impact Wrench | 750 Nm, 7000 rpm
At 225 mm long and 2.11 kg, the CP7748-2 is the longer-bodied 1/2 in impact wrench in the CP7748 family, giving 750 Nm forward and 1300 Nm reverse torque at 7000 rpm free speed. The source lists a vibration value of 11.3 m/s². The series is aimed at maintenance and light-duty industrial bolting, including wheel changes on light vehicles.
Key features
- Torque: 95 Nm min and 750 Nm max forward, 1300 Nm reverse; not torque limited
- Air: 12 l/s at load, 1/4 in inlet, 6.3 bar max dynamic pressure
- Size: 225 mm long, 200 mm high, 78 mm wide, 2.11 kg
- Twin hammer mechanism with composite housing (series description) and aluminium clutch housing
- Noise and vibration: 94.3 dB(A) sound pressure, 11.3 m/s² vibration
- One-hand reverse ring system and curved rubber handle (series features)
- Specifications
- Downloads
| Part Number | 8941077486 |
| Brand | Chicago Pneumatic |
| Model | CP7748-2 |
| Output drive | 1/2 in |
| Max working torque, forward | 750 Nm |
| Min working torque, forward | 95 Nm |
| Max torque, reverse | 1300 Nm |
| Torque limited | No |
| Free speed | 7000 rpm |
| Air consumption at load | 12 l/s |
| Air inlet thread | 1/4 in |
| Length | 225 mm |
| Weight | 2.11 kg |
| Sound pressure | 94.3 dB(A) |
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