Ingersoll/Rand
Ingersoll/Rand 2707P1 1/2 In. Air Impact Wrench 7750 rpm
Half-inch drive air impact wrench delivers 450 ft-lb breakaway torque at 7750 rpm free speed
- TypeAir Impact Wrenches
- 1/2 in. drive handles bolts up to 1/2 in.
- 450 ft-lb breakaway torque loosens stubborn fasteners
- 275 ft-lb fastening torque for heavy-duty tightening
- 7750 rpm free speed drives rapid work cycles
- 26 cfm air consumption at 90 psi operating pressure
1/2 Inch Air Impact Wrench
The Ingersoll/Rand 2707P1 is a pneumatic impact wrench with a 1/2 inch drive designed for industrial duty. It delivers a breakaway torque of 450 ft-lb and a fastening torque of 275 ft-lb at a free speed of 7750 rpm. This tool suits mechanics and technicians who require high torque output for heavy-duty fastening and loosening tasks.
Air Supply Requirements
Operation requires a compressed air source capable of delivering 26 cfm at 90 psi through a minimum 3/8 inch hose. The tool connects via a 1/4 inch NPT air inlet and operates within a pressure range of 90 to 100 psi. A continuous-duty air compressor and adequate hose diameter are essential to maintain the rated 1300 impacts per minute without pressure drop.
Thermals Noise and Power Draw
The impact mechanism produces a sound level of 93 dB during use with exhaust directed through the bottom handle. The air motor consumes 26 cfm continuously while running, placing steady demand on the compressor system. The power-to-weight ratio is rated at 75 ft-lb per pound, indicating high torque output relative to the tool's mass for sustained industrial operation.
Highlights
- 1/2 in. drive handles bolts up to 1/2 in.
- 450 ft-lb breakaway torque loosens stubborn fasteners
- 275 ft-lb fastening torque for heavy-duty tightening
- 7750 rpm free speed drives rapid work cycles
- 26 cfm air consumption at 90 psi operating pressure
Specifications
| Type | Air Impact Wrenches |
|---|---|
| Brand | Ingersoll-Rand |
Questions about this item
What is the maximum continuous air consumption at 90 psi?
The wrench consumes 26 cfm at the rated 90 psi operating pressure.
How loud is the tool during extended industrial use?
The impact sound level is 93 dB with bottom exhaust directing noise away from the operator.
What minimum hose size and air pressure must the compressor deliver?
A 3/8 in hose and a steady 90 psi supply are required for proper operation.
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