Ingersoll Rand 3940A2Ti Super Duty Air Impact Wrench combines a 1" drive size with 6,000 RPM free speed and up to 2,500 ft-lbs of maximum torque for high-output bolting applications involving large threaded fasteners. Its combination of large-drive socket capacity and substantial torque output makes it suited to industrial maintenance, equipment repair, and other fastening jobs that exceed the practical capability of smaller pneumatic impact wrenches.
For technicians working with substantial bolted connections, the 3940A2Ti provides the drive capacity required for compatible 1" impact tooling while maintaining a 6,000 RPM no-load speed for efficient fastener rundown. The 2,500 ft-lbs maximum torque rating gives the tool the output required for large fastening and removal tasks where high-capacity pneumatic impact equipment is specified.
Type: Air Impact Wrench | Model: 3940A2Ti | Drive Size: 1" | Free Speed: 6,000 RPM | Maximum Torque: 2,500 ft-lbs
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Features:
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Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator (FRLs)
Applications:
- Industrial maintenance and MRO: installing and removing large fasteners on machinery and substantial mechanical assemblies.
- Heavy equipment service: supporting high-torque bolting work where compatible 1" impact tooling is required.
- Machinery repair: working with large threaded connections that exceed the practical capacity of smaller pneumatic impact wrenches.
- Manufacturing support: handling recurring pneumatic fastening tasks involving substantial bolts and assemblies.
- Field maintenance: performing large-fastener work where a properly sized compressed-air system is available.
FAQs:
- Q: What drive size does the Ingersoll Rand 3940A2Ti use?
A: The 3940A2Ti is listed with a 1" drive size. Use compatible impact-rated sockets selected for the fastener and application. - Q: What is the maximum torque rating of the 3940A2Ti?
A: The supplied manufacturer catalog information identifies the tool with a maximum torque rating of 2,500 ft-lbs. - Q: What does the 6,000 RPM specification represent?
A: The 6,000 RPM figure is the listed free speed, meaning the rotational speed of the impact wrench while operating without a fastening load. - Q: What type of sockets should be used with this impact wrench?
A: Use compatible 1" drive sockets specifically rated for impact wrench operation. The socket size should match the fastener being serviced. - Q: What should be checked before selecting the 3940A2Ti?
A: Confirm that the 1" drive size matches the required impact tooling and that the available compressed-air system is appropriately sized for the tool.
| SKU | Description | Actuation | Details | Handle | rpm | bpm | ft-lb (Nm) | ft-lb (Nm) | lb (kg) | in (mm) | in (mm) | cfm (L/s) | m/s² (K²) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1"- No. 5 | |||||||||||||
| 3940A2Ti | 1" Square |
Outside Trigger |
Thru-Hole | D-Handle | 6000 | 800 | 2500 (3390) |
500-1800 (680-2440) |
21.2 (9.6) |
13.5 (343) |
2.3 (59) |
75 (2124) |
13.1 (1.6) |
| 3940B2TI | 1" Square |
Inside Trigger |
Thru-Hole | D-Handle | 6000 | 800 | 2500 (3390) |
500-1800 (680-2440) |
21.2 (9.6) |
13.5 (343) |
2.3 (59) |
75 (2124) |
13.1 (1.6) |
| 3940B2TiEX | 1" Square |
Inside Trigger |
Thru-Hole | D-Handle | 6000 | 800 | 2500 (3390) |
500-1800 (680-2440) |
21.2 (9.6) |
13.5 (343) |
2.3 (59) |
75 (2124) |
13.1 (1.6) |
| 3940P2Ti | 1" Square |
Trigger | Thru-Hole | Pistol | 5300 | 800 | 2500 (3390) |
500-1800 (680-2440) |
20.4 (9.3) |
10.1 (256) |
2.3 (59) |
75 (2124) |
14.2 (2) |
| 3940A1TI | No. 5 Spline |
Outside Trigger |
Thru-Hole | D-Handle | 6000 | 800 | 2500 (3390) |
500-1800 (680-2440)) |
21.2 (9.6) |
13.5 (343) |
2.3 (59)) |
75 (2124)A |
13.1 (1.6) |
| 3940B1Ti | No. 5 Spline |
Inside Trigger |
Thru-Hole | D-Handle | 6000 | 800 | 2500 (3390) |
500-1800 (680-2440) |
21.2 (9.6) |
13.5 (343) |
2.3 (59) |
75 (2124) |
13.1 (1.6) |
Ingersoll Rand 3940A2Ti Impact Wrench Parts List
Looking for more information about Ingersoll Rand Impact Wrench? Click here to view the Catalog
For help choosing the correct Ingersoll Rand Air Impact Wrenches, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
