The CP7737 is an angle impact wrench designed for tight loosening and tightening applications, using its angled head and single-handed forward-reverse ring to reach fasteners other tools can’t. Its jumbo hammer mechanism, metal housing and steel motor deliver up to 300 Nm of torque with reliable, repeatable durability.
Benefits
- A compact tool with direct drive transmission mechanism for tight applications
- Single handed Forward – Reverse operation with 3 power settings in forward and 1 in reverse
- Over moulded composite and ergonomically designed handle to fit the hand perfectly and offer better comfort
- Metal housing, jumbo hammer impact mechanism, and steel motor for high durability
- Full teasing trigger for better control
Technical Specifications
| Torque | |
|---|---|
| Max working torque fwd | 224 Nm |
| Max torque reverse | 300 Nm |
| Min working torque fwd | 34 Nm |
| Torque limited | No |
| Air information | |
| Air consumption at load | 7.5 l/s |
| Air inlet thread size (in) | 1/4 |
| Max dynamic air working pressure | 6.3 bar |
| Min hose diam (16 ft hose length) | 0.38 in |
| Min hose diam (5 m hose length) | 10 mm |
| Noise & vibrations | |
| Sound Power | 104 dB(A) |
| Sound Pressure | 93 dB(A) |
| Uncertainty vibration-K | 1.3 m/s² |
| Vibration (m/s²) | 10.3 |
| Speed | |
| Free Speed | 9000 rpm |
| Air consumption at free speed | 11 l/s |
| Size & Weight | |
| Length (L) | 240 mm |
| Side to Center | 30 mm |
| Weight | 1.13 kg |
| Design & Functions | |
| Blow per minute | 1600 |
| Body | Aluminum |
| Clutch housing | Aluminum |
| Clutch lubrication type | Grease |
| Handle type | Pistol |
| Impact mecanism | Single hammer |
| Main Material type | Aluminium |
| Output drive size (in) | 1/2 |
| Output drive type | Sq |
| Output retainer type | Friction ring |
| Starting system | Trigger |
- We are Chicago Pneumatic Authorised Warranty & Service Providers from our workshop in Southampton.
- We offer a range of after-sale services including HAV Testing
