Ingersoll/Rand
Ingersoll/Rand 2101K 1/4 in. air impact wrench kit
A 1/4 in. drive air impact wrench kit delivering 50 ft.-lb. maximum torque at 11,000 rpm free speed
- Delivers up to 50 ft.-lb. maximum torque for tough fasteners
- Free speed of 11,000 rpm enables rapid bolt removal
- Lightweight 1.37 lb. composite housing reduces operator fatigue
- Kit includes sockets, oil, coupler, extension and carrying case
- Operates at 90 psi with 1.7 average CFM consumption
Air impact wrench kit for light automotive work
This 1/4 in. square-drive kit delivers 25 to 40 ft.-lb. of working torque and peaks at 50 ft.-lb. The pistol-grip wrench weighs 1.37 lb., runs at 11,000 rpm free speed and uses a ring retainer. It ships with a 10-piece socket set, 3 in. extension, quick coupler, male plug, 4 oz. air tool oil and a carrying case.
Suited for technicians doing general-duty
The 5/16 in. maximum bolt capacity and 1/4 in. drive limit use to light maintenance and basic production tasks. Shops needing higher torque, larger drive sizes or heavy-duty production cycles should look at other tools.
Requires 90 psi and 18.0 CFM at full load
A compressor capable of 90 psi and at least 18.0 CFM is essential; the tool also needs a minimum 3/8 in. hose and a 1/4 in. NPT inlet. Without that air supply the wrench will not reach rated torque.
Highlights
- Delivers up to 50 ft.-lb. maximum torque for tough fasteners
- Free speed of 11,000 rpm enables rapid bolt removal
- Lightweight 1.37 lb. composite housing reduces operator fatigue
- Kit includes sockets, oil, coupler, extension and carrying case
- Operates at 90 psi with 1.7 average CFM consumption
Specifications
| Brand | Ingersoll-Rand |
|---|---|
| Model | 2101K |
Questions about this item
What compressor pressure and hose size do I need to run this 1/4 in. impact wrench at its 11,000 rpm free speed?
Supply 90 psi through a hose of at least 3/8 in. bore and connect to the 1/4 in. NPT air inlet to reach the rated 11,000 rpm free speed.
Will my existing 1/4 in. drive impact sockets fit the square drive on this wrench?
Yes, the 1/4 in. square drive with ring retainer accepts standard 1/4 in. drive impact sockets for bolts up to 5/16 in. capacity.
How can I confirm the tool is delivering its rated torque after I connect the air supply?
On a 5/16 in. fastener the wrench should produce 25 to 40 ft.-lb. working torque and peak at 50 ft.-lb.; consistent rotation at 11,000 rpm free speed also shows proper air flow.
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