Ingersoll Rand 5982A1 Super Duty Impact Wrench is engineered to deliver extraordinary fastening power for the most demanding industrial bolting applications. Equipped with a massive 2-1/2" square drive, a free speed of 830 RPM, and an exceptional maximum torque output of 20,000 ft-lbs, this pneumatic impact wrench is built to handle the largest fasteners used in mining, heavy construction, oil and gas, power generation, shipbuilding, and other critical industrial maintenance operations. Its heavy-duty impact mechanism provides the force necessary to efficiently loosen seized fasteners and tighten large bolted connections with confidence.
Designed for continuous operation in severe-duty environments, the 5982A1 combines rugged construction with dependable pneumatic performance to maximize productivity and durability. The oversized 2-1/2-inch square drive accommodates compatible heavy-duty impact sockets, making this tool an ideal solution for applications where extreme torque and long-term reliability are essential.
Tool Type: Super Duty Impact Wrench | Drive Size: 2-1/2" Square | Free Speed: 830 RPM | Maximum Torque: 20,000 ft-lbs
Features:
- High-output pneumatic motor delivers up to 20,000 ft-lbs of maximum torque for the toughest industrial bolting applications.
- 2-1/2-inch square drive accepts compatible heavy-duty impact sockets for large fasteners.
- 830 RPM free speed provides efficient fastener run-down and removal.
- Heavy-duty impact mechanism delivers powerful, repeatable torque for demanding maintenance and assembly work.
- Engineered for continuous operation in severe industrial environments.
- Robust construction helps maximize durability and reliability during high-torque applications.

Tech Tip: To increase tool performance, extend tool life, and lessen repair costs, use it with a Filter-Regulator-Lubricator FRL)
Applications:
- Mining equipment assembly and maintenance.
- Oil and gas drilling, refinery, and pipeline bolting operations.
- Power generation plant maintenance and turbine servicing.
- Heavy construction equipment manufacturing and repair.
- Shipbuilding, steel mills, rail maintenance, and other ultra-high torque industrial fastening applications.
FAQs:
- Q: What size sockets are compatible with this impact wrench?
A: The 5982A1 features a 2-1/2-inch square drive and is designed for use with compatible 2-1/2-inch impact sockets. - Q: What does the 20,000 ft-lbs maximum torque rating represent?
A: It represents the tool's peak torque capability for loosening and tightening extremely large industrial fasteners in demanding applications. - Q: Which industries commonly use this impact wrench?
A: It is commonly used in mining, heavy construction, oil and gas, power generation, shipbuilding, steel production, and other industries requiring exceptionally high fastening torque. - Q: Is this tool suitable for continuous industrial operation?
A: Yes. The Super Duty design is intended for severe-duty industrial environments where dependable, high-output pneumatic performance is required.
| SKU | Description | Actuation | Details | Handle | Free Speed | Blows Per Minute | Maximum Torque | Torque Range | Weight | Length | Side to Center | Average Air Consumption | Vibration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rpm | bpm | ft-lb (Nm) | ft-lb (Nm) | lb (kg) | in (mm) | in (mm) | cfm (l/s) | m/s² (K²) | |||||
| 1 1/2"-2 1/2" | |||||||||||||
| 5980A1 | 1 1/2" Square | Lever | Thru-Hole | T-Handle | 830 | 1000 | 10000 (13.56) | 2300-5500 (3119-7460) | 88 (39.9) | 23 (584) | 3.06 (78) | 138 (3908) | 20.5 (6.7) |
| 5982A1 | 2 1/2" Square | Lever | Thru-Hole | T-Handle | 830 | 850 | 20000 (27120) | 4000-10000 (5424-13560) | 120 (54.5) | 25.38 (645) | 3.5 (90) | 130 (3681) | 20.5 (6.7) |
| 588A1 | 2 1/2" Square | Lever | Thru-Hole | T-Handle | 355 | 550 | 50000 (67800) | 12000-25000 (16270-33900) | 215 (97.5) | 26.63 (676) | 4.0 (101) | 155 (4389) | 20.5 (6.7) |
Ingersoll Rand 5982A1 Impact Wrench Parts List
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For help choosing the correct Ingersoll Rand Air Impact Wrenches, please call (800) 608-5210 or email info@intlairtool.com
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For more information go to www.P65Warnings.ca.gov
