CP Chicago Pneumatic CP7778 1″ heavy-duty impact Gun / Driver / Wrench 8941077780
Benefits
- High efficiency motor, yet economical
- Ideal tool for tire work, general repair and maintenance
Features
- 1″ heavy-duty impact wrench
- Rocking dog clutch
- High efficiency 6-vane motor
- 3-position power settings with directional control
- Angled down exhaust
| Part number | 8941077780 |
| Model | CP7778 |
| Handle type | D-Handle Inside Trigger |
| Square drive | 1″ | |
| Working Torque Range (fwd) | 400 – 1,800 Nm | 300 – 1,330 |
| Working Torque Range (fwd) | 300 – 1,330 ft.lbs | 400 – 1,800 |
| Maximum Torque (reverse) | 2200 Nm | 1620 ft.lbs |
| Maximum Torque (reverse) | 1620 ft.lbs | 2200 Nm |
| Free speed | 5000 rpm |
| Net weight | 22.2 lb | 10.1 kg |
| Net weight | 10.1 kg | 22.2 lb |
| Power/weight ratio | 217.821782178218 Nm/kg | 65.3 ft.lb/lb |
| Power/weight ratio | 65.3 ft.lb/lb | 217.821782178218 Nm/kg |
| Length | 13.4″ | 355 mm |
| Length | 355 mm | 13.4″ |
| Average air consumption | 8.7 cfm | |
| Average air consumption | 4.1 l/s | 8.7 cfm |
| Actual air consumption | 35 cfm | |
| Actual air consumption | 16.5 l/s | 35 cfm |
| Air inlet thread size | 0.5 “ |
| Min. hose size | 13 mm | 1/2″ |
| Min. hose size | 1/2″ | 13 mm |
| Noise level | 106 db(A) |
| Sound Power | 117 db(A) |
| Vibration (ISO-8662-7) | 9.1 m/s² |
| Vibration α (ISO-28927-2) | 11.2 m/s² |
| Vibration K (ISO-28927-2) | 3.5 m/s² |
| Socket retainer | Dual |
| Clutch type | Pinless rocking dog |
