Product Details
1/2" Drive 450 ft lb Twin Hammer Pistol Grip Air Impact Wrench (CP7739) by Chicago Pneumatic®. Side-2-Side: unique reverse technology for perfect balance & power. The use of the latest technologies and materials, such as composite housing or steel housing for the toughest materials, makes CP Industrial impacts the best in each class. Chicago Pneumatic versatile line features different clutches such as rocking dog, 2 jaw, pin, single dog or twin dog clutches. The ranges provides impact from 3/8" to 2-1/2" square drive sizes.
Specifications
| Model: CP7739 |
| Part number: 8941077390 |
| Actual air consumption: 9.4 l/s/20 cfm |
| Air inlet thread size: 1/4" |
| Average air consumption: 2.4 l/s/5 cfm |
| Blows per minute: 1700 |
| Clutch type: Twin hammer |
| Free speed: 9900 rpm |
| Handle type: Pistol |
| Length: 163 mm/6.4" |
| Maximum Torque (reverse): 610 Nm/450 ft.lb |
| Min. hose size: 10 mm/3/8" |
| Net weight: 1.2 kg/2.78 lb |
| Power/weight ratio: 508.3 Nm/kg/161.9 ft.lb/lb |
| Side to center: 26 mm/1" |
| Socket retainer: Friction ring |
| Sound Power: 103 db(A) |
| Sound pressure: 92 db(A) |
| Square drive: 1/2" |
| Vibration: 6.9 m/s² |
| Vibration ISO: ISO-28927-2 |
| Vibration uncertainty (K): 2 1/2 m/s² |
| Working Torque Range (fwd): 68 - 414 Nm/50 - 305 ft.lb |
Features
- General Maintenance
- Maximize operator comfort with an extremely light & well balanced tool
- Most convenient and unique reverse technology in the market
- Mini 1/2" compact impact wrench for general maintenance
- Twin hammer clutch
- Composite handle and magnesium clutch housing
- S2S technology and 3 positive power settings
- Full teasing trigger
- Guaranteed to provide the ultimate comfort and perform as hard as you do
- Made to ensure the highest level of quality and value
- Made to meet international standards for quality and safety
Installation
Since 1901, the Chicago Pneumatic® name has represented reliability and attention to customer needs, as a global manufacturer of power tools, air compressors, generators, light towers, and hydraulic equipment for professional and industrial applications. It represents products that are engineered for high performance. In addition to pioneering design, high-impact technology and durability, Chicago Pneumatic means customer value. Chicago Pneumatic people start every single day with a passion to research, develop, manufacture and deliver new products that are meant to meet your needs not only today, but tomorrow as well. All this has come together because Chicago Pneumatic have consistently practiced Chicago Pneumatic brand promise - People. Passion. Performance.