The Chicago Pneumatic 3/4" Air Impact Gun is a high-performance tool engineered for demanding industrial and automotive applications. Delivering a maximum forward working torque of 1080 ft.lb and an impressive 1440 ft.lb in reverse, it offers consistent power without torque limitation, ensuring full force when needed. With a minimum forward torque of 300 ft.lb, it provides versatility across a range of tasks. Operating at a free speed of 6500 rpm and producing 1200 blows per minute, this impact gun is built for speed and efficiency.
Designed with a composite body and aluminum clutch housing, it combines durability with a lightweight feel, weighing just 6.94 lb. Its pistol grip handle and twin hammer impact mechanism enhance user control and comfort during extended use. The tool features a 3/4" square output drive with a dual retainer system and is activated by a responsive trigger start.
Air consumption at load reaches 31 cfm, with a 3/8" air inlet and a maximum dynamic working pressure of 90 psi. It requires a minimum hose diameter of 0.5 inches for a 16-foot hose or 13 mm for a 5-meter hose. In terms of noise and vibration, the gun registers a sound power level of 107.8 dB(A) and a sound pressure level of 96.8 dB(A), with a vibration rating of 12.97 m/s² and an uncertainty vibration-K of 4.9 ft/s².
Compact in size, the impact gun measures 8.66 inches in height, 7.87 inches in length, and 3.31 inches in width, offering a power-to-weight ratio of 610 Nm/kg. Lubricated with grease for long-lasting performance, this tool is a reliable choice for professionals who demand strength, speed, and durability in their pneumatic equipment.