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Chicago Pneumatic CP7748 | Composite Impact Wrench | 1/2" Drive, 102–786 Nm
With a 1/2" square drive and 102–786 Nm (75–580 ft.lbs) of working torque, the Chicago Pneumatic CP7748 is a composite impact wrench. It suits light vehicle tyre changing, general vehicle maintenance and MRO applications.
- Composite housing keeps weight down
- Contoured comfort grip handle
- Smooth forward/reverse switch on the back
- Maximum reverse torque: 1250 Nm (920 ft.lbs); free speed 8200 rpm
- Net weight 2 kg (4.6 lb), length 200 mm (7.8 in)
- Actual air consumption 12 l/s (25 cfm)
- Specifications
- Features
| Part Number | CP7748 |
| Brand | Chicago Pneumatic |
| Square Drive | 1/2" |
| Working Torque Range | 102–786 Nm (75–580 ft.lbs) |
| Maximum Torque (Reverse) | 1250 Nm (920 ft.lbs) |
| Free Speed | 8200 rpm |
| Net Weight | 2 kg (4.6 lb) |
| Length | 200 mm (7.8 in) |
| Air Consumption (Actual) | 12 l/s (25 cfm) |
| Product Number | 8941077480 |
| Sound Pressure | 93 dB(A) |
| Vibration | 10.1 m/s² |
- 1/2" composite impact wrench
- One handed forward/reverse
- Full power in reverse: 922 ft. lb - 1250 Nm maximum real torque in reverse
- 3 positions in forward: Low - 180 ft-lbs. / 245 Nm - Medium - 480 ft-lbs. / 650 Nm - High - 730 ft-lbs. / 990 Nm
- Aluminum clutch & back housing
- Friction ring socket retainer
- Full teasing trigger
- Curved to be more ergonomic, Smaller diameter to fit better in hand palm and to be optimum balanced
- Handle with Thermo-Plastic Rubber injected in housing for a durable and comfortable grip; Resistant to most chemicals used in workshops
- Twin hammer mechanism
- 360° swivel air inlet
- Composite housing
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