The Chicago Pneumatic CP7776 is a impact wrench engineered for dependable, professional-grade performance in demanding industrial and workshop environments. It offers 2400 Nm reverse torque, 5000 rpm free speed, and 15 l/s air consumption, making it well suited for fast, high-torque fastening where consistent power and durability are essential.
Key Specifications
- Max working torque fwd: 2070 Nm
- Max torque reverse: 2400 Nm
- Min working torque fwd: 955 Nm
- Torque limited: No
- Air consumption at load: 15 l/s
- Air inlet thread size (in): 1/2
- Max dynamic air working pressure: 6.3 bar
- Min hose diam (16 ft hose length): 0.5 in
| Torque | |
| Max working torque fwd | 2070 Nm |
| Max torque reverse | 2400 Nm |
| Min working torque fwd | 955 Nm |
| Torque limited | No |
| Air information | |
| Air consumption at load | 15 l/s |
| Air inlet thread size (in) | 1/2 |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.5 in |
| Min hose diam (5 m hose length) | 13 mm |
| Noise & vibrations | |
| Sound Power | 104 dB(A) |
| Sound Pressure | 93 dB(A) |
| Uncertainty vibration-K | 2.8 m/s² |
| Vibration (m/s²) | 8.7 |
| Speed | |
| Free Speed | 5000 rpm |
| Size & Weight | |
| Length (L) | 289 mm |
| Power weight ratio | 210 Nm/kg |
| Side to Center | 109 mm |
| Weight | 11.2 kg |
| Design & Functions | |
| Body | Aluminium |
| Clutch housing | Aluminium |
| Clutch lubrication type | Grease |
| Handle type | Pistol |
| Impact mecanism | Pinless rocking dog |
| Output drive size (in) | 1 |
| Output drive type | Sq |
| Output retainer type | Dual |
| Side handle | Yes |
| Starting system | Trigger |
Package Dimensions 49.5 x 33 x 15 cm. Package Weight 12.62 kg
Backed by Chicago Pneumatic’s engineering standards and quality control, the CP7776 is built to deliver consistent results and long service life, making it a reliable choice for professionals who depend on their tools every day.
