Ingersoll Rand 2950B7 Heavy Duty Air Impact Wrench | 1-1/2" Drive Size | 3750 RPM | 3000 (ft-lbs) Max Torque

Built for large-scale bolting work where smaller drive tools do not provide the required socket capacity or torque output, the Ingersoll Rand 2950B7 Heavy Duty Air Impact Wrench combines a 1-1/2" drive with up to 3,000 ft-lbs of maximum torque. This high-capacity pneumatic impact wrench is suited to substantial threaded connections encountered in heavy equipment maintenance, industrial machinery service, and other large-fastener applications.

The 3,750 RPM free speed supports fast fastener rundown before increasing resistance brings the impact action into play, while the 1-1/2" drive size accommodates compatible large impact-rated sockets. For maintenance teams working on oversized bolted assemblies, the 2950B7 provides a combination of drive capacity and torque output intended for jobs beyond the practical range of smaller pneumatic impact wrenches.

Type: Air Impact Wrench | Model: 2950B7 | Drive Size: 1-1/2" | Free Speed: 3,750 RPM | Maximum Torque: 3,000 ft-lbs

Features:

• 1-1/2" drive accommodates compatible large impact-rated sockets for substantial industrial fasteners.
• 3,000 ft-lbs maximum torque provides high output for tightening and removing large threaded connections.
• 3,750 RPM free speed supports efficient fastener rundown during pneumatic bolting operations.
• Impact operation applies repeated rotational blows to help work with large fasteners without continuous direct-drive reaction torque.
• Pneumatic power makes the tool suitable for facilities and service operations equipped with an appropriately sized compressed-air system.

Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator FRL)

Applications:

• Heavy equipment maintenance: tightening and removing large fasteners on substantial machinery and equipment assemblies.
• Industrial maintenance and MRO: servicing oversized threaded connections on plant equipment and mechanical systems.
• Large machinery repair: supporting bolting work where 1-1/2" drive impact socket capacity is required.
• Manufacturing and production support: handling high-torque pneumatic fastening tasks involving large bolted assemblies.
• Field equipment service: working on substantial fasteners where a properly sized compressed-air supply and compatible impact tooling are available.

FAQs:

• Q: What drive size does the Ingersoll Rand 2950B7 use?
  A: The 2950B7 uses a 1-1/2" drive. It should be paired with compatible 1-1/2" drive sockets specifically rated for impact wrench operation.
• Q: What is the maximum torque of the 2950B7?
  A: The supplied manufacturer catalog information identifies the 2950B7 with a maximum torque rating of 3,000 ft-lbs.
• Q: What does the 3,750 RPM specification mean?
  A: The 3,750 RPM figure is the listed free speed, meaning the rotational speed of the tool while it is running without a fastening load.
• Q: Can standard hand sockets be used with this impact wrench?
  A: Use compatible 1-1/2" drive sockets rated specifically for impact use. Standard hand-tool sockets are not intended for repeated impact loading.
• Q: What should be checked before selecting the 2950B7?
  A: Confirm that the 1-1/2" drive matches the sockets required for the application and that the available compressed-air system is properly sized to support the tool.

Ingersoll Rand 2950B7 Impact Wrench Parts List

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