Ingersoll Rand 1/2" Air Impact Wrench, 600 ft-lbs Max Rev Torque, Heavy Duty - G3488694
Impact Wrench, Power Source Air Powered, Air Consumption 4 cfm, Air Inlet 1/4 in NPT, Air Pressure 90 psi, Max. Air Pressure 100 psi, Min. Air Pressure 90 psi, Min. Hose Size 3/8 in, Exhaust Location Bottom, Duty Rating Industrial Duty, Breakaway Torque 600 ft-lb, Fastening Torque 600 ft-lb, Free Speed 8,500 RPM, Impact Rated Yes, Impact Sound Level 99 dB, Impacts per Minute 1,200, Number of Speed Settings Continuous, Power to Weight Ratio 106.5 ft-lb/lb, Max. Bolt Capacity 1/2 in
What Our Experts Think
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Heavy-duty 1/2" air impact wrench delivering up to 600 ft-lbs of max reverse torque for tough fastening jobs.
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Designed for automotive, industrial, and maintenance applications requiring consistent power.
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Durable composite housing provides strength while reducing overall weight.
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Ergonomic grip and balanced design enhance control and comfort during extended use.
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Backed by Ingersoll Rand’s trusted engineering for reliability and long service life.
Q&A
Q: What kind of work is this impact wrench best for?
A: Ideal for automotive repairs, equipment maintenance, and general assembly tasks needing high torque.
Q: What air pressure should I use?
A: Operate at 90 PSI with a clean, dry air supply for optimal performance.
Q: Can it handle daily professional use?
A: Yes, it’s built for continuous, heavy-duty shop environments.
Maintenance Tips
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Add a few drops of air tool oil before each use to protect internal components.
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Use a filter-regulator-lubricator (FRL) system to ensure clean, moisture-free air.
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Inspect hoses and fittings regularly for wear or leaks.
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Store in a dry, protected location when not in use.
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Periodically check and clean the impact mechanism for smooth operation.
