CP CP7748-2 1/2" Air Impact Wrench, w/ 2" Extension
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Extended Reach Power - Chicago Pneumatic 1/2 Air Impact Wrench (CP7748-2)
Heavy-Duty Composite Air Impact Gun with 2" Extended Anvil
When you need serious torque in tight spaces, this 1/2 air impact wrench delivers 960 ft-lbs of loosening power with extended reach that standard impact guns can't match. The 2" extended anvil gets into deep recesses around suspension components, differential bolts, and other hard-to-reach fasteners without needing extensions or adapters.
Key Benefits That Make the Difference
Maximum Torque with Extended Reach
Delivers 960 ft-lbs of reverse torque through a 2" extended anvil, giving you the power to break loose seized lug nuts and suspension bolts that are buried deep in wheel wells and tight engine compartments.
Lightweight Composite Design Reduces Fatigue
At just 4.4 lbs, the composite housing cuts weight without sacrificing durability, so you can work longer without arm strain during repetitive tire changes and maintenance tasks.
Professional-Grade Twin Hammer Mechanism
Built with a reliable twin hammer impact system that maintains consistent power output even during high-volume shop use, ensuring reliable performance on every bolt.
Perfect Applications for This Extended Anvil Impact Wrench
Ideal when you need powerful torque delivery in confined spaces:
- Automotive wheel and tire service with deep-set lug nuts
- Suspension work requiring access to recessed fasteners
- Fleet maintenance where speed and reliability matter
- Mobile roadside service in challenging access situations
- General shop use where standard anvil length falls short
Technical Specifications
| Drive Size | 1/2 inch square drive |
|---|---|
| Maximum Torque (Reverse) | 960 ft-lbs (1,300 Nm) |
| Anvil Length | 2 inches extended |
| Weight | 4.4 lbs (2.0 kg) |
| Free Speed | 7,000 RPM |
| Housing Material | Composite with aluminum back cap |
| Air Consumption | 6 CFM average |
| Operating Pressure | 90 PSI |
| Impact Mechanism | Twin hammer |
Get Professional Power with Extended Reach
This Chicago Pneumatic 1/2 air impact wrench combines serious torque output with the extended anvil length you need for challenging automotive work. Perfect for shops and mobile techs who demand reliable performance in tight spaces.
Order your CP7748-2 extended anvil impact wrench today and tackle those hard-to-reach bolts with confidence.
Frequently Asked Questions
How does this compare to standard 1/2 air impact wrenches?
The CP7748-2 provides the same 960 ft-lbs of torque as comparable impact wrenches but adds a crucial 2" of extra anvil length. This extended reach eliminates the need for extensions in most applications, providing better control and reducing the risk of socket slippage in tight spaces.
Will this work with my existing 90 PSI shop air system?
Yes, this air impact wrench is designed to operate efficiently at standard 90 PSI shop pressure with 6 CFM average air consumption. It maintains full torque output without requiring higher pressure systems.
Is the composite housing durable enough for daily shop use?
The composite housing is reinforced with an aluminum back cap and designed specifically for high-volume professional use. It resists most shop chemicals and provides excellent impact resistance while keeping the tool lightweight at 4.4 lbs.
What size air hose do I need for optimal performance?
For best results, use a minimum 3/8" air hose with this impact wrench. The tool features a 1/4" NPT air inlet and swivel connection for flexibility during use.
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