"Definition: With a non-slip, soft-grip handle. Air outlet from the arm. Practical clockwise and counterclockwise switches. Easy operation. 3-stage torque adjustment. High performance double hammer mechanism. Long service life. Cold insulated handle Includes 1/4"" connection connector. Ultra light aluminum body. Properties: Material1: aluminum Air consumption in l/min: 169 Vibration acceleration: 17.5 Width B: 170.0 Noise performance level (dbA): 100.9 Noise pressure level (dbA): 89.9 max. Clockwise torque3: 3 = 870 Nm max. Clockwise torque2: 2 = 660 Nm max. Tightening torque: 1 = 490 Nm max. Loosening torque: 1600 Nm No-load current rpm: 8500 Connection thread: 1/4""PT Recommended torque: 550 Nm Weight [g]: 2100 Square drive: 1/2 Total length in mm L: 185 Packing content: 1 Handle: cold insulated handle Max. Screw size: M 16 Minimum Pipe diameter: 3/8"" - 10 mm Working pressure in bar: 6.3 bar (90 psi) Video link app: https://www.youtube.com/watch?v=LrG3cBDnOS0"