Loosening torque over 2700 Nm. Exhaust air ducted down through the handle. Low vibration. Easy operation. Cold-insulating handle. High-performance double-hammer impact mechanism. Air connection thread: 20.67 mm (1/2"). Coupling plug: nominal size 7.2 (included). Recommended torque: 2440 Nm. Hose diameter (recommended): 19 mm. Operating pressure (bar): 6.3. Sound power level: 115.5 dB(A). Vibration acceleration: 12.88 m/s². Screw size M: 36. Clockwise/anticlockwise rotation: four-stage (clockwise and anticlockwise). Lightweight magnesium housing. Output: square solid 25 mm (1 in.). Tightening torque maximum: 2712 Nm. Loosening torque maximum: 2712 Nm. Sound pressure level: 104.5 dB(A). Revolutions per minute: 6200.