FEATURES Extremely powerful: Max torque 400Nm, ideal for quickly and effortlessly screwing and unscrewing bolts and screws that require particularly high power New technology that allows the user to set 3 different speeds based on the application 3 LED lights to best illuminate the working area Speed 1: (0-2100 rpm) (180Nm) For precision work 2nd speed: 0-2500 rpm to prevent damage to the material or insert (240Nm) 3rd speed: 0 -2900 rpm maximum performance for the most demanding jobs (400Nm) 1/2" connection 1/4" connection adapter included Mounts up to 100 wheels per charge if powered by the 4.0Ah Lithium+ RB18L40 battery PERFORMANCE Max tightening torque ( Nm) 400 Stroke frequency (strokes/min) 0-3200 Torque positions 180 / 240 / 400 Speed 1 (rpm) 2100 Speed 2 (rpm) 2500 Speed 3 (rpm) 2900 No-load speed ( rpm) 0-2900 BATTERY Battery capacity (Ah) 4.0 Battery charger included Yes No. of batteries supplied 1 Power 18V Battery type Li-ion WEIGHT Weight with battery pack (EPTA) (kg) 2 NOISE LEVEL Uncertainty in sound power level (dB(A)) 3.0 Sound pressure level uncertainty (dB(A)) 3.0 Sound power level (Lwa)(dB(A)) 111.5 Sound pressure level (Lpa)(dB(A)) 100.5 VIBRATIONS Vibration impact screwing [m|s²] 14.3 Vibration impact screwing uncertainty [m|s²] 1.5