Ingersoll Rand 3940B1Ti Super Duty Air Impact Wrench | No. 5 Drive Size | 6000 RPM | 2500 (ft-lbs) Max Torque

Ingersoll Rand 3940B1Ti Super Duty Air Impact Wrench is an industrial-grade pneumatic fastening tool built for the toughest applications in maintenance, heavy machinery, shipbuilding, oil & gas, rail, and general industrial work. It features a rugged #5 spline drive and delivers a powerful maximum torque of approximately 2500 ft-lbs, with a high free speed of 6000 RPM for rapid fastening and loosening of large, stubborn fasteners. The tool’s twin hammer impact mechanism, titanium hammer case, and bronze end plates provide durability, balance, and corrosion resistance in harsh environments, while the reverse bias motor helps break loose stubborn bolts. Pressure-fed lubrication ensures long service life, and the D-handle design with inside trigger offers comfortable control during extended use. Ideal for demanding professional and industrial settings, this impact wrench combines strength, reliability, and precision for heavy-duty torque applications.

Type: Air Impact Wrench | Drive Size (in.): No. 5 | Drive Type: Spline, Thru-Hole | Actuation: Inside Trigger | Handle: D-Handle | Free Speed (RPM): 6000 | Blows Per Minute (BPM): 800 | Max Torque (ft-lbs): 2500 | Length (in.): 13.5 | Average Air Consumption (CFM): 75 | Vibration Level M/S² (K): 13.1 (1.6) | Air Inlet Size (in.): 1/2 NPT | Min Hose Size (in.): 3/4

Features: Titanium hammer case Bronze endplates Twin hammer mechanism Reverse bias motor Pressure-fed mechanism lubrication Integral muffler 1/2" NPT inlet

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

Ingersoll Rand 3940B1Ti 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